Fuel Injector Nozzle 7W-7032 for Caterpillar 8A

OEM / REF: 7W-7032SKU: pilotpart445073

6pcs Fuel Injector Pencil Nozzle 7W-7032 0R-3424 for Caterpillar 3406 3406B 3406C Engine D8N Tractor 578 Pipelayer is a Fuel Injector Nozzle replacement part indexed for Caterpillar 8A and Caterpillar 8SU, with 3 application records on file. Match OEM part number 7W-7032 and confirm fitment for Caterpillar Engine Sp...

Stock
In stock
Condition
New
Fitment
Caterpillar Engine Spare Parts
  • Fitment support before you order
  • Worldwide delivery options

Injectors & Nozzle Description

This Injectors & Nozzle is indexed for Caterpillar 8A; Caterpillar 8SU; Caterpillar 8U; Caterpillar 3406. Compare reference number 7W-7032 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 0R-3424. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Caterpillar 8A
  • Caterpillar 8SU
  • Caterpillar 8U
  • Caterpillar 3406
  • Caterpillar 3406B
  • Caterpillar 3406C
  • Caterpillar 578
  • Caterpillar 8
  • Caterpillar D8N
  • Caterpillar 57H

Specifications

Included6pcs 7W-7032 7W7032 0R-3424 Diesel Fuel Injector Pencil Nozzle
Part Number (Caterpillar)7W-7032, 7W7032, 0R-3424, 0R3424
Part NumberCaterpillar: 7W-7032, 7W7032, 0R-3424, 0R3424

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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.