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C7 · HEUI hydraulic electronic unit injector

238-8091 Diesel Fuel Injector — CAT C7 / C7 ACERT (HEUI)

238-8091 Diesel Fuel Injector — CAT C7 / C7 ACERT (HEUI)

New (reproduction) · Supplied by BOSTEN · MOQ 1 pc (factory pack: 6 pcs)

A C7 HEUI injector supplied as a new reproduction unit. C7 and C9 HEUI injectors look similar but are not interchangeable — the injector on your engine is identified by the part number stamped on it, not by the engine name alone. Send us the number from the old unit and we confirm the version before quotation.

Fitment is listed, not guaranteed. Applications are compiled from catalog and cross-reference data. Fitment is confirmed by our team against the old part number and engine serial before quotation — not an automated lookup.

Specifications

Identity, fitment and packing

Specification — 238-8091 Diesel Fuel Injector — CAT C7 / C7 ACERT (HEUI)
Part number238-8091
ConditionNew (reproduction)
Fuel systemHEUI hydraulic electronic unit injector
Cross-reference268-1835 295-1412 241-3238 268-1836 328-2585 241-3239 268-1839 268-1840 241-3400 10R4763 20R8059 243-4502 + 26 more on request
Unit weight1.25 kg
Packing6 pcs / box · 10.8 kg · 350 × 280 × 400 mm
MOQ1 pc (factory pack: 6 pcs)
WarrantyWarranty terms are confirmed per order and stated on the quotation.

Fitment — listed applications

Cross-reference numbers are for identification. Same engine family can use different injectors depending on calibration — confirm by the old part number.

Test bench at BOSTEN

Before dispatch

Checked, photographed, packed

Units are inspected on named test equipment before packing. Photos of your actual goods are taken before shipment, and a test report for the ordered batch is available on request.

Quality & testing

Product FAQ

Questions buyers ask about 238-8091

Is 238-8091 new, remanufactured or used?

238-8091 is supplied new, as an independent aftermarket reproduction built to the fitment and function of the part it replaces. It is not a used or reconditioned unit, and it is not an OEM part.

How do I confirm 238-8091 fits my engine?

Fitment is listed, not guaranteed. Listed applications: CAT C7 / C7 ACERT — loaders, graders and similar equipment. Send the number stamped on your old unit, the engine model and serial, and — where the stamping is worn — a photo of the old part. We check it against the catalog manually and confirm in the quotation. The machine or engine model alone does not select the part.

What is the minimum order quantity for 238-8091?

The listed minimum order is 1 pc (factory pack: 6 pcs). Factory packing is 6 pc per box, 10.8 kg. If you need a different quantity for a trial or a mixed order, ask — what we can actually ship is confirmed in the quotation, not on this page.

Is 238-8091 an OEM Caterpillar part?

238-8091 is an independent aftermarket replacement part, manufactured for BOSTEN and sold under our own brand. It is not a Caterpillar OEM part, and BOSTEN is not an authorized Caterpillar distributor or dealer. Caterpillar names and part numbers appear on this page for identification and cross-reference only.

Can you check my old part number against 238-8091?

The main references we list for this part are 268-1835 / 295-1412 / 241-3238 / 268-1836 / 328-2585 / 241-3239. A shared number in a cross-reference list is identification, not a guarantee of interchange, so we check the number on your old unit against the catalog before quoting.

What warranty applies to 238-8091?

Warranty terms are confirmed per order and written on the quotation before payment. Different product lines and conditions carry different periods, so the terms for this part are not printed here as a generic number. Damage from contaminated oil or fuel and incorrect installation are excluded under the terms confirmed for your order.

Which fuel system does 238-8091 belong to?

Fuel system: HEUI hydraulic electronic unit injector. Injectors from a different fuel system do not interchange with 238-8091, even where the engine family name looks similar. The engine plate plus the number on your old injector is what tells us which system your engine actually runs.

Terms behind these answers: warranty & shipping · testing & packing. Fitment questions go to our technical team.

Related guides

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