1309-6234 OH6 Natural Gas Injector Nozzle for Weichai OH6 gas engines
1309-6234 for Weichai OH6 gas engines. Model 1001101111, 6 Months warranty, MOQ 5 pieces. Supplied under the Vidishi Auto brand.
Original price was: $52.00.$50.50Current price is: $50.50.
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Product Specifications
| Weight | 0.5 kg |
|---|---|
| Dimensions | 15 × 8 × 8 cm |
| make | |
| model | Sinotruk HOWO A7, Weichai OH6 CNG engine, Weichai OH6 LNG engine, Weichai WP10 gas engine, Weichai WP12 gas engine, Weichai WP13 gas engine |
| position |
Product Details
At a glance
Check fitment before you order
Built to model 1001101111 and supplied new under the Vidishi Auto brand. The 8 specification rows below run from fuel type through to weichai part number; a row is only listed where the value is confirmed for this part.
Part number match
The order reference for this item is 1309-6234, built to model
1001101111. Quote that model number on the order and on the packing
list so the correct variant is picked.
Fitment verification
Fits Weichai OH6 natural-gas engines running the Woodward 1309-6234 metering valve, including the Sinotruk HOWO A7 applications listed by the supplier. Read the number stamped on the nozzle being replaced and match it before ordering; when one nozzle on a rail is out of specification the set is normally renewed together.
Read the number stamped on the unit being replaced and the
engine code plate, then compare both with the numbers published on this page
before ordering. This three-step check (part number — engine code plate —
published reference) is how fitment is confirmed.
How fitment is confirmed
Three checks confirm fitment before the order ships: the engine code or the VIN read off the vehicle plate or the machine registration, the part number stamped on the unit being replaced, and a photograph of that unit with the number legible. Where the chassis plate is the only reference available, send the engine code with the enquiry and the match is confirmed from it.
Category
This item sits in the site’s Fuel System > Injector Nozzles category. Ordering it from this page keeps
the line in one category, so a mixed order covering several nozzle or fuel system
items can be picked as a single shipment.
Specifications
| Fuel type | Natural gas – CNG and LNG |
|---|---|
| Working pressure | 0.56 MPa |
| Operating temperature | -45 C to +120 C |
| Body material | Aluminium alloy |
| Seat | Brass seat ring with a moulded O-ring |
| Coil connector | Two-pin moulded solenoid housing |
| Mounting | Push-fit into the gas rail with a retained clip |
| Weichai part number | 1001101111 |
| Model number | 1001101111 |
| Reference | 1309-6234 |
| Product type | Natural Gas Injector Nozzle |
| Supplied brand | Vidishi Auto (not Woodward-branded) |
| Reference design | reference only — compatible replacement |
| Application | Weichai OH6 gas engines |
| Material | Aluminium alloy body with a brass seat and fluoro-rubber seals |
| Condition | New |
| Warranty | 6 Months |
| Minimum order | 5 pieces |
| Reference part numbers | 1309-6234, 1001101111 |
| Cross-reference | Woodward equipment identification only |
Two rows on this table decide most enquiries about the item: fuel type and working pressure. The remaining 6 rows separate this build from the neighbouring variants in the same family, so a buyer who reads only the first two should still check the rest against the unit being replaced.
Specification rows describe the item supplied under the Vidishi Auto brand. Packaged shipping weight and carton size are published for this item: 0.5 kg packed, carton 15 x 8 x 8 cm. They are the packed figures, not the bare part mass.
What the buyer gets
The first eight of the 8 published specification rows are set out below. The rest are
in the specification table above.
Fuel type
Natural gas – CNG and LNG
A buyer checks this on the this part first, because nothing else on the part can be confirmed without it.
Working pressure
0.56 MPa
This variant separates itself from the neighbouring models in the same family.
Operating temperature
-45 C to +120 C
The workshop asks for this one before ordering, not after, so it is published here.
Body material
Aluminium alloy
The bench test has to reproduce this number before the part is released.
Seat
Brass seat ring with a moulded O-ring
For this this part, that figure decides whether the part can be used at all.
Coil connector
Two-pin moulded solenoid housing
Buyers ask for this one on almost every enquiry, so it is stated rather than buried in the table.
Mounting
Push-fit into the gas rail with a retained clip
A this part from a different model shows itself here, so the unit being replaced is checked against it before fitting.
Weichai part number
1001101111
This variant separates itself from the neighbouring models in the same family.
How it is used
Sequence
- Isolate the gas supply and let the rail pressure bleed off before touching the nozzle.
- Read the number stamped on the nozzle being replaced and match it against the rail position it came from.
- Wet the nose O-ring with a little clean gas-compatible lubricant so it seats without nipping.
- Seat the nozzle squarely into the rail by hand and fit the retaining clip before applying any torque.
- Leak-test the rail at working pressure before the engine is returned to service.
Have these to hand first
- Gas-compatible O-rings for the nozzle nose
- Rail retaining clips
- Lint-free wipes for the seat face
The list is what the job consumes, not part of the item supplied
unless a specification row above says so.
or the vehicle service procedure. Torque figures, pressures and safety limits come from the
equipment documentation, not from this page.
Documented limits and things that go wrong
The nozzle is rated at 0.56 MPa working pressure and between -45 and +120 C. Running a gas engine on a nozzle outside that envelope is not covered.
A single failed nozzle on a rail changes the fuelling balance across the cylinders, so the usual practice is to renew the set together.
Gas nozzles are sensitive to debris in the rail; anything that reaches the seat shows up as a misfire or as a rich running complaint.
Working pressure is published as 0.56 MPa and the medium as gas (CNG / LNG), which is what the specification table carries.
The supplier packs one nozzle at 15 x 8 x 8 cm and 0.5 kg, so the packaged weight and carton size on this page come from the supplier’s own shipping record rather than a guess.
Two independent Chinese parts catalogues list 1309-6234 and 1001101111 as the same part in both directions, which is why both appear as reference numbers.
Symptom and first check
| Misfire or rough running on one cylinder | check the nozzle seat for debris, then compare the nozzle against its neighbours on the rail. |
|---|---|
| Rich running and high gas use | a nozzle that does not seat passes gas at idle, so inspect the nose O-ring and the seat face. |
| Hard starting when cold | confirm the rail reaches its rated pressure before the nozzles are condemned. |
How we label data on this page
| Model number 1001101111 | Published — stated on the specification table above |
|---|---|
| Product type and application | Published — stated on the specification table above |
| Fitment and duty limits | Confirm before order — must be checked against the equipment the item works on |
| Packaged shipping weight | Published — 0.5 kg, carton 15 × 8 × 8 cm |
| Carton dimensions for multi-unit orders | Not published — quoted with the order against the actual quantity |
| Coil winding resistance | Not published — the documentation available for this item does not state it |
| Individual nozzle flow figure at rated pressure | Not published — the documentation available for this item does not state it |
| Retaining clip torque | Not published — the documentation available for this item does not state it |
confirm. Ratings are stated exactly as the manufacturer documents them; nothing on this
page extends them, and a value we cannot confirm is marked Not published rather than
guessed.
First-use checks
Commissioning sequence
- Unpack and check the item against the specification table on this page.
- Confirm the model number 1001101111 on the packing list matches the item received.
- Read the 8 specification rows that apply to your application before first use.
- Gas work is a permit job on most sites: isolate, vent and prove the line before anything is opened.
- Have the replacement nozzle and the rail seals on the bench before stripping, because an open gas rail should not stand.
- Record the installation date so the inspection interval can be planned.
Before it goes into service
Prime the gas rail and leak-test every joint before the first start, because a weeping joint on a gas engine is a safety issue rather than a running complaint.
Warranty cover runs for 6 Months from delivery on the supplied item.
Where this natural gas injector nozzle is used
Fits Weichai OH6 natural-gas engines running the Woodward 1309-6234 metering valve, including the Sinotruk HOWO A7 applications listed by the supplier. Read the number stamped on the nozzle being replaced and match it before ordering; when one nozzle on a rail is out of specification the set is normally renewed together.
This natural gas injector nozzle is supplied for Weichai OH6 gas engines. The application list below is built from the published fitment data for this part number rather than a generic catalogue sweep, which is why it is shorter and more specific than a parts-finder list.
- Weichai OH6 CNG engine
- Weichai OH6 LNG engine
- Weichai WP10 gas engine
- Weichai WP12 gas engine
- Weichai WP13 gas engine
- Sinotruk HOWO A7
Fitment verification: Fits Weichai OH6 natural-gas engines running the Woodward 1309-6234 metering valve, including the Sinotruk HOWO A7 applications listed by the supplier. Read the number stamped on the nozzle being replaced and match it before ordering; when one nozzle on a rail is out of specification the set is normally renewed together.
The application list is a guide, not a guarantee of fit. Confirm the
model number on the unit and the part number being replaced before ordering.
Quality and inspection
in-process inspection
Quality system coverage for export and distribution, applied to this batch.
New condition
Supplied new, with 6 Months warranty on the delivered item. The natural gas injector nozzle is built to model
1001101111 and packed against that model number.
Specification count
8 specification rows are listed on this page for the natural gas injector nozzle, from fuel type to weichai part number.
exact part; anything else is marked Not published rather than guessed.
Related search terms
A buyer searching natural gas injector nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is fuel type: Natural gas – CNG and LNG. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching oh6 natural gas injector nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is working pressure: 0.56 MPa. It appears on the specification table above as well, so page and order agree.
A buyer searching gas injector nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is operating temperature: -45 C to +120 C. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching gas injection valve is normally matching a job on the Weichai OH6 gas engines, and the deciding check is body material: Aluminium alloy. It is the value the test bench has to reproduce before the part is released.
A buyer searching cng injector is normally matching a job on the Weichai OH6 gas engines, and the deciding check is seat: Brass seat ring with a moulded O-ring. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching natural gas nozzle size is normally matching a job on the Weichai OH6 gas engines, and the deciding check is coil connector: Two-pin moulded solenoid housing. It separates this build from the neighbouring variants in the same family.
A buyer searching gas injector nozzles is normally matching a job on the Weichai OH6 gas engines, and the deciding check is mounting: Push-fit into the gas rail with a retained clip. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching natural gas nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is weichai part number: 1001101111. It appears on the specification table above as well, so page and order agree.
A buyer searching cng injector cleaning is normally matching a job on the Weichai OH6 gas engines, and the deciding check is fuel type: Natural gas – CNG and LNG. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching cng injector rail is normally matching a job on the Weichai OH6 gas engines, and the deciding check is working pressure: 0.56 MPa. It is the value the test bench has to reproduce before the part is released.
A buyer searching ford cng injectors is normally matching a job on the Weichai OH6 gas engines, and the deciding check is operating temperature: -45 C to +120 C. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching keihin lpg cng injector is normally matching a job on the Weichai OH6 gas engines, and the deciding check is body material: Aluminium alloy. It separates this build from the neighbouring variants in the same family.
A buyer searching lpg cng injector is normally matching a job on the Weichai OH6 gas engines, and the deciding check is seat: Brass seat ring with a moulded O-ring. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching radiation tech pay is normally matching a job on the Weichai OH6 gas engines, and the deciding check is coil connector: Two-pin moulded solenoid housing. It appears on the specification table above as well, so page and order agree.
A buyer searching radiative cooling clothing is normally matching a job on the Weichai OH6 gas engines, and the deciding check is mounting: Push-fit into the gas rail with a retained clip. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching radiative cooling coating is normally matching a job on the Weichai OH6 gas engines, and the deciding check is weichai part number: 1001101111. It is the value the test bench has to reproduce before the part is released.
A buyer searching radiative cooling fabric is normally matching a job on the Weichai OH6 gas engines, and the deciding check is fuel type: Natural gas – CNG and LNG. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching radiative cooling film is normally matching a job on the Weichai OH6 gas engines, and the deciding check is working pressure: 0.56 MPa. It separates this build from the neighbouring variants in the same family.
A buyer searching radiative cooling material is normally matching a job on the Weichai OH6 gas engines, and the deciding check is operating temperature: -45 C to +120 C. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching radiative cooling paints is normally matching a job on the Weichai OH6 gas engines, and the deciding check is body material: Aluminium alloy. It appears on the specification table above as well, so page and order agree.
A buyer searching radiative cooling rate is normally matching a job on the Weichai OH6 gas engines, and the deciding check is seat: Brass seat ring with a moulded O-ring. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching natural gas nozzles is normally matching a job on the Weichai OH6 gas engines, and the deciding check is coil connector: Two-pin moulded solenoid housing. It is the value the test bench has to reproduce before the part is released.
A buyer searching natural gas injector nozzle for weichai oh6 cng engine is normally matching a job on the Weichai OH6 gas engines, and the deciding check is mounting: Push-fit into the gas rail with a retained clip. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching natural gas injector nozzle for weichai oh6 lng engine is normally matching a job on the Weichai OH6 gas engines, and the deciding check is weichai part number: 1001101111. It separates this build from the neighbouring variants in the same family.
A buyer searching natural gas injector nozzle for weichai wp10 gas engine is normally matching a job on the Weichai OH6 gas engines, and the deciding check is fuel type: Natural gas – CNG and LNG. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching natural gas injector nozzle for weichai wp12 gas engine is normally matching a job on the Weichai OH6 gas engines, and the deciding check is working pressure: 0.56 MPa. It appears on the specification table above as well, so page and order agree.
A buyer searching natural gas injector nozzle for weichai wp13 gas engine is normally matching a job on the Weichai OH6 gas engines, and the deciding check is operating temperature: -45 C to +120 C. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching natural gas injector nozzle wholesale is normally matching a job on the Weichai OH6 gas engines, and the deciding check is body material: Aluminium alloy. It is the value the test bench has to reproduce before the part is released.
A buyer searching natural gas injector nozzle supplier is normally matching a job on the Weichai OH6 gas engines, and the deciding check is seat: Brass seat ring with a moulded O-ring. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching bulk natural gas injector nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is coil connector: Two-pin moulded solenoid housing. It separates this build from the neighbouring variants in the same family.
A buyer searching natural gas injector nozzle manufacturer is normally matching a job on the Weichai OH6 gas engines, and the deciding check is mounting: Push-fit into the gas rail with a retained clip. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching natural gas injector nozzle factory direct is normally matching a job on the Weichai OH6 gas engines, and the deciding check is weichai part number: 1001101111. It appears on the specification table above as well, so page and order agree.
A buyer searching natural gas injector nozzle distributor is normally matching a job on the Weichai OH6 gas engines, and the deciding check is fuel type: Natural gas – CNG and LNG. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching natural gas injector nozzle for workshop is normally matching a job on the Weichai OH6 gas engines, and the deciding check is working pressure: 0.56 MPa. It is the value the test bench has to reproduce before the part is released.
A buyer searching natural gas injector nozzle OEM equivalent is normally matching a job on the Weichai OH6 gas engines, and the deciding check is operating temperature: -45 C to +120 C. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching natural gas injector nozzle export is normally matching a job on the Weichai OH6 gas engines, and the deciding check is body material: Aluminium alloy. It separates this build from the neighbouring variants in the same family.
A buyer searching natural gas injector nozzle weichai oh6 gas engines is normally matching a job on the Weichai OH6 gas engines, and the deciding check is seat: Brass seat ring with a moulded O-ring. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching 1001101111 natural gas injector nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is coil connector: Two-pin moulded solenoid housing. It appears on the specification table above as well, so page and order agree.
A buyer searching 1309-6234 natural gas injector nozzle is normally matching a job on the Weichai OH6 gas engines, and the deciding check is mounting: Push-fit into the gas rail with a retained clip. The workshop uses it to confirm the item before it leaves the shelf.
The search terms above are the type term and its model-qualified form,
collected from the specification table published on this page; each one maps to a
model-number-matched line on the order.
Wholesale and B2B supply
OH6 natural-gas injector nozzles at a 5-piece minimum, packed for gas-engine workshops, bus fleets and CNG / LNG conversion specialists.
- Minimum order: 5 pieces
- Container and consolidated shipment quotes
- Neutral or Vidishi Auto branding options
- Model-number matched picking and packing lists
Request a quote
Send the model number, quantity and destination for a delivered total. Model
1001101111, MOQ 5 pieces, 6 Months warranty – wholesale, container and
consolidated pricing on request.
Pricing is quoted per order. This page carries no published tariff.
Orders are picked against the model number, packed in export cartons with the image list enclosed, and can be consolidated with other lines from the same category.
Lead time is quoted with the order against the destination and the
quantity, and is confirmed before production starts.
Choosing between options
| Gas injector nozzle | meters fuel into the manifold or port on a gas engine, which is what this part does |
|---|---|
| Diesel injector nozzle | sprays liquid diesel into a cylinder at far higher pressure – a different part entirely |
| Complete metering valve block | carries six or more nozzles in one casting, priced for a whole-rail repair |
For a gas engine the deciding question is which metering valve the engine runs, because the seat and the flow figure are set by it.
This comparison describes product categories, not brands. It is a
selection aid, not a performance claim.
Image set
6 images are published for this item, distributed across the modules
above. Every frame is photographed from this product.
Frame by frame: Brass seat ring seen down the nozzle housing; Body, top cap and O-ring sealed nose; Connector side of the nozzle body; Moulded number and two-pin plug; Etched body number photographed straight on; Front three-quarter with the plate label.
The same file names appear in the image list issued with the order.
Frequently asked questions
Is this a genuine Woodward product?
No. It is a compatible replacement supplied under the Vidishi Auto brand to the specification published on this page. It is not a genuine Woodward product and is not affiliated with Woodward. It is not a Woodward-branded product. Where a reference part number appears it identifies the equipment being replaced, not an original-equipment product, and no affiliation with Woodward is claimed.
What does model 1001101111 cover?
8 specification rows are published for it, from fuel type to weichai part number. The delivered material is Aluminium alloy body with a brass seat and fluoro-rubber seals and the stated warranty is 6 Months.
How do I confirm this fits before ordering?
Read the model number or the part number stamped on the unit being replaced and compare it with the reference numbers on this page. Fits Weichai OH6 natural-gas engines running the Woodward 1309-6234 metering valve, including the Sinotruk HOWO A7 applications listed by the supplier. Read the number stamped on the nozzle being replaced and match it before ordering; when one nozzle on a rail is out of specification the set is normally renewed together.
Do you supply this in wholesale quantities?
Yes. The minimum order is 5 pieces, and container and consolidated shipment quotes are available on request.
What warranty applies?
The supplied item carries a 6 Months warranty. Warranty terms are published on the site warranty page.
Which images on this page are of this product?
All of them. Every frame on this page shows this exact item.
What is the lead time on this item?
Lead time is quoted per order against the model number, the quantity and the destination, and it is confirmed on the order acknowledgement before production starts. Consolidated shipments follow the same confirmation.
What happens if it does not fit?
Returns are handled under the site returns policy. Fitment is confirmed by the model number and the number stamped on the unit being replaced before dispatch, which is what keeps a wrong-part return from happening in the first place.
Is a public price shown here?
No. Pricing is quoted per order against model number, quantity and destination. Send those three details and a delivered total comes back.
Support and ordering information
Need this part matched?
Send the model number or the part number stamped on the unit you are replacing, and
we return the matched item with a delivered quotation. Technical answers always
match the specification shown above, so what we quote and what you read here never
disagree.
Fitment is confirmed by model number and stamped part number.
Application lists are a guide, not a guarantee of fit.
Order checklist
- Model number: 1001101111
- Reference part number: 1309-6234
- Minimum order: 5 pieces
- Warranty: 6 Months
- Brand: Vidishi Auto
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