EGR Valve 8-98013702-1 8980137021 for Isuzu D-MAX
Exhaust gas recirculation valve listed against Isuzu OE references 8-98013702-1 and 8980137021, supplied as an aftermarket replacement.
Original price was: $85.00.$83.00Current price is: $83.00.
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Product Specifications
Product Details
Technical specifications
| Product name | EGR Valve |
|---|---|
| OE reference | 8-98013702-1 |
| Cross reference | 8980137021 |
| Application | Isuzu D-MAX |
| Origin status | Aftermarket replacement, not a genuine Isuzu part |
| Packing | Neutral package |
| Delivery time | Not published |
| Quality | Not independently verified |
| Warranty | 12 months |
| Packaged shipping weight | Not published by the manufacturer |
| Packaged shipping size (L x W x H) | Not published by the manufacturer |
| Supplied brand | Vidishi Auto |
| Reference design | FAMKOKI (reference only) |
| Origin status | Not a genuine FAMKOKI product – aftermarket compatibility part |

What this EGR valve does
The EGR valve meters a controlled amount of exhaust gas back into the intake to lower combustion temperature and cut nitrogen oxide formation. When the valve sticks open the engine idles roughly and smokes; when it sticks closed the check light comes on and NOx output rises, which is why the valve is replaced rather than cleaned on most jobs.
Supplied under the Vidishi Auto brand as a compatible replacement referencing FAMKOKI, this unit is aimed at distributors, workshops and fleet buyers who need a repeatable, documented part.

Why choose this unit
- Listed against the Isuzu OE references 8-98013702-1 and 8980137021
- New valve rather than a cleaned unit, so the pintle seat is free of carbon
- Neutral packing suits resellers and workshops
- Cast metal body with the electrical connector in the OE position
- 12 month warranty as listed by the supplier
Compatibility & fitment
The part is listed for the Isuzu D-MAX against the OE references 8-98013702-1 and 8980137021. Isuzu has used several EGR valve variants across D-MAX engine generations, so the OE number on your removed part has to be checked before ordering rather than going by the model year alone.
Match the OE number on the valve you are removing against 8-98013702-1 before ordering. A valve from a different D-MAX engine generation will bolt up but will not be calibrated for your ECU.
How it works
The valve body carries a solenoid or motor that the ECU drives to set the opening. Exhaust side deposits are the usual failure cause: carbon builds up on the pintle and the seat until the valve cannot reach its commanded position, which the ECU reports as a position or flow fault.
Installation steps
- Work on a cold engine and disconnect the battery before starting.
- Remove the electrical connector and the mounting bolts on the old valve.
- Clean the mating face and fit the new valve with a new gasket.
- Reconnect, clear any stored fault codes and run the engine to check idle quality.

Safety & certifications
Work on a cold engine and let the exhaust side cool before removing the valve. This is an aftermarket replacement part, not a genuine Isuzu component, and it is sold as a compatible replacement referencing the OE number. The 8-98013702-1 number sits in Isuzu’s 8-98xxxxxxxxx parts series, and the ten-digit form 8980137021 is the same reference written without the dashes, so parts counters may quote either shape for the D-MAX application.
Typical use cases
- Isuzu D-MAX EGR valve replacement
- Workshop stock for diesel pickup servicing
- Fleet maintenance on D-MAX utility vehicles
- Resale through parts counters at wholesale
Wholesale & B2B supply
We supply EGR Valve 8-98013702-1 for Isuzu D-MAX Diesel Engines in wholesale quantities (MOQ 10 pieces) for distributors, workshops and fleet operators. FAMKOKI, Vidishi Auto units ship in export cartons and can be OEM/ODM labelled.
Request tiered pricing for container or pallet orders, and share your target volume so we can quote MOQ-based pricing.
How it compares
Against cleaning the old valve, a replacement removes the carbon build-up that re-forms within weeks on a stuck valve. Against a genuine Isuzu part, this unit is an aftermarket replacement at a wholesale price point, with the OE reference used to identify the fit.
Troubleshooting
- Rough idle after fitting – the mating face was not clean or the gasket is misplaced
- Fault code returns – check the EGR cooler and the vacuum or control wiring as well
- Exhaust smell in the cab – the valve may be seated incorrectly at the port
Maintenance
- Inspect the valve and the EGR passage at each major service.
- Keep the connector dry and free of corrosion.
- Replace the gasket whenever the valve is removed.
Frequently asked questions
Is this a genuine FAMKOKI product?
No. It is supplied under the Vidishi Auto brand as a compatible replacement referencing FAMKOKI. We do not claim to be an authorized FAMKOKI dealer.
What exactly is the 8980137021-egr-valve-isuzu-dmax?
It is a EGR valve. The listed specification covers product name EGR Valve, oe reference 8-98013702-1, cross reference 8980137021. Values the source did not publish are marked Not published in the specification table rather than estimated.
Can I order the 8980137021-egr-valve-isuzu-dmax wholesale?
Yes. The minimum order quantity is 10 pieces. Contact us on WhatsApp with the SKU and your quantity for tiered pricing on container or pallet orders.
What warranty comes with the 8980137021-egr-valve-isuzu-dmax?
The warranty is 12 months as supplied by the published data.
How do I confirm the 8980137021-egr-valve-isuzu-dmax fits my application?
Confirm the oe number on your removed egr valve matches 8-98013702-1, then check the engine code plate on the vehicle. If any point does not match, send us the details on WhatsApp and we will confirm before the order is placed.
What is included with the 8980137021-egr-valve-isuzu-dmax?
The product covers the EGR valve as photographed. Accessories shown in the images are part of the set as supplied; anything not shown is not included, and we confirm the contents with you on WhatsApp before dispatch.
What is the packaged shipping weight of the 8980137021-egr-valve-isuzu-dmax?
The packaged shipping weight and carton size are not published by the manufacturer, so they are marked Not published in the specification table. We confirm the actual carton details on the quotation rather than estimating them.
How is the 8980137021-egr-valve-isuzu-dmax shipped and supported?
Units ship in export cartons suitable for mixed container loads, and technical support is available through the Vidishi Auto sales team on WhatsApp. Ask for the packing details with your quote so the freight can be costed accurately.
Warranty & support
Warranty is listed as 12 months by the published data. Contact Vidishi Auto on WhatsApp with the SKU and the OE number from your removed part before ordering.
Get a quote
Ready to order EGR Valve 8-98013702-1 for Isuzu D-MAX Diesel Engines (8980137021-egr-valve-isuzu-dmax)? Send the SKU and your quantity to our team.
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