Sanden SD7H15 AC Compressor 5165548 | 12V R134a HD

How we label data. Confirmed values are read from supplied stock and published technical data; reference values are published cross references and are shown for identification only; anything not published is withheld rather than guessed.

An air-conditioning compressor on a tractor, combine or construction machine does the same job as one in a car, but for far longer hours and in far worse air. The SD7H15 is the seven-cylinder swash-plate unit Sanden built for exactly that duty: a cast body, a shaft seal designed for continuous running, and a belt-driven clutch that can be left engaged through a full working day.

The 5165548 AC compressor is listed under that OE reference across agricultural and industrial parts catalogues, and the compressor ID behind it is the Sanden SD7H15 compressor, also written simply 7H15. Published data for the family gives 12V, R134a, a 2-groove V-belt double pulley and an eight-bolt mounting, with oil listed as PAG 46 or PAG 100 depending on the catalogue and the build. Where catalogues disagree we publish both values rather than pick one.

The machine brands attached to this number in published catalogues include Ford New Holland, Case IH, Fiatagri, Massey Ferguson, Claas, Deutz-Fahr, Same, Lamborghini, Landini, Laverda, Liebherr, Manitou and Zetor. Those are catalogue associations shown for identification. We are an independent aftermarket supplier and do not claim genuine origin for any of them; the only reliable match is the compressor ID on the old unit plus the machine model.

Buyers usually reach 5165548 through searches such as “electric ac compressor 12v”, “12v electric ac compressor”. All of them describe the same task: sourcing a replacement Sanden SD7H15 AC Compressor for Agricultural, construction and industrial machines — matched by compressor ID, not by one vehicle brand.

Requests worded as “12v electric air conditioning compressor” come from buyers comparing this Sanden SD7H15 AC Compressor against what is already fitted for Agricultural, construction and industrial machines — matched by compressor ID, not by one vehicle brand.

Reference / cross-reference numbers are published listings and are shown for identification only; they are not claims of origin or authorization.

• 47132887 — Published cross number for the same compressor
• 5165549 — Published adjacent OE number in the same family
• 7H15 — Short form of the same Sanden compressor ID

• Compressor ID SD7H15, the seven-cylinder swash-plate unit built for continuous duty.
• 12V clutch supply for agricultural and industrial machine electrical systems.
• 2-groove V-belt double pulley to suit the original belt drive.
• R134a refrigerant with PAG oil; we publish both catalogue oil types rather than guess.
• New unit, inspected and rotated by hand before dispatch.
• Ordering the AC compressor 5165548 by compressor ID avoids the brand conflicts in the catalogues.
• Voltage class: 12V heavy-duty platform — match this against your vehicle before ordering.
• Matched by compressor ID and machine model, not by a single brand claim.
• The Sanden AC compressor line covers the New Holland AC compressor and Case IH AC compressor applications cited in catalogues, and it is a core agricultural AC compressor line for machine-parts distributors.
• Confirmed on our own stock: OE reference is 5165548.

• Cab air is warm, or cools only while the engine is at working speed.
• Knocking or rough running from the compressor that tracks engine speed.
• Oil film around the shaft seal, the ports or the housing joint.
• Clutch will not engage, or slips under load once the system is hot.
• Compressor seized after the drier saturated or the loop ran dry.

• 1Recover the remaining refrigerant with certified equipment — do not vent to atmosphere.
• 2Check the belt type and pulley diameter against the old unit before the new compressor is fitted.
• 3Unbolt the old compressor, fit new rated O-rings and mount the SD7H15 unit on the existing bracket.
• 4Renew the drier, set the oil charge to the value published for your machine, then evacuate and charge R134a by mass.
• 5Leak-test, confirm clutch engagement and cab vent temperature, then run the machine under load.

• Agricultural A/C condensers
• Pulley grooves is listed at 2 on this line.
• Cross references for this unit: 47132887 · 5165549 — check it against the number stamped on your old part.
• Compressor ID for this unit: SD7H15 / 7H15 (Sanden family) — check it against the number stamped on your old part.
• PAG compressor oil
• Other Sanden SD7 series compressors