How do I confirm pilotpart122899 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Fuel Injector 159-0835 for Caterpillar CAT Engine 3408 3408C 3408E 3412E 3412 Truck AD40 AD45 69D 769D

For Caterpillar Injectors & Nozzle

Injectors & Nozzle 159-0835 for Caterpillar

Q: What part numbers are associated with this Injectors & Nozzle?

159-0835, 232-1175, 10R-1265, 174-7527, 20R-0758, 0R-9420, CA1590835, CA2321175, CA10R1265, CA1747527, CA20R0758, CA0R9420

OEM / REF: 159-0835SKU: pilotpart122899

Fuel Injector 159-0835 for Caterpillar CAT Engine 3408 3408C 3408E 3412E 3412 Truck AD40 AD45 69D 769D is a Injectors & Nozzle replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Injectors & Nozzle. Use OEM part number 159-0835 and confirm machine model, engine model, and seri...

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Injectors & Nozzle

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$659.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

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Lead times can vary by freight route and customs. Contact support for expedited shipping.

Injectors & Nozzle Description

This Injectors & Nozzle is indexed for Caterpillar Fit for following models: Caterpillar CAT Earthmoving Compactor:836 Caterpillar CAT Motor Grader:24H Caterpillar CAT Off-Highway Truck:771D,775D,769D,773D,69D Caterpillar CAT Track Type Tractor:D10R,D9R Caterpillar CAT Wheel Dozer:834B,844 Caterpillar CAT Wheel Type Loader:988F II,990 II Caterpillar CAT Wheel Tractor:631E,633E II,637E,651E,657E Caterpillar CAT Mining Excavator:5110B Caterpillar CAT Underground Art Truck:AD40,AD45,AE40,AE40 II. Compare reference number 159-0835 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 232-1175, 10R-1265, 174-7527. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

159-0835 232-1175 10R-1265 174-7527 20R-0758 0R-9420 CA1590835 CA2321175 CA10R1265 CA1747527 CA20R0758 CA0R9420

Applications

Caterpillar Fit for following models: Caterpillar CAT Earthmoving Compactor:836 Caterpillar CAT Motor Grader:24H Caterpillar CAT Off-Highway Truck:771D,775D,769D,773D,69D Caterpillar CAT Track Type Tractor:D10R,D9R Caterpillar CAT Wheel Dozer:834B,844 Caterpillar CAT Wheel Type Loader:988F II,990 II Caterpillar CAT Wheel Tractor:631E,633E II,637E,651E,657E Caterpillar CAT Mining Excavator:5110B Caterpillar CAT Underground Art Truck:AD40,AD45,AE40,AE40 II

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Injectors & Nozzle
System category: Engine Spare Parts > Fuel System > Injectors & Nozzle
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.