Injection Pump CA3840677 for Caterpillar

OEM / REF: CA3840677SKU: pilotpart220604

Fuel Injection Pump 384-0677 for Caterpillar CAT Engine C7 C9 Excavator 324D 325D FM 330D 336D 340D L is a Injection Pump replacement part indexed for Part Number and Caterpillar s: Caterpillar Caterpillar Excavator: 324D, 324D FM, 324D FM LL, 324D L, 325D FM, 325D FM LL, 325D L, 326D L, 328D LCR, 329D, 329D L, 330D...

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

Injection Pump Description

This Injection Pump is indexed for Part Number; Caterpillar s: Caterpillar Caterpillar Excavator: 324D, 324D FM, 324D FM LL, 324D L, 325D FM, 325D FM LL, 325D L, 326D L, 328D LCR, 329D, 329D L, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L Caterpillar Wheel Loader: 950H, 962H Caterpillar Track Loader: 973D Caterpillar Mobile Hyd Power Unit: 329D L, 336D L Caterpillar Integrated Toolcarrier: IT62H Caterpillar Forest Product: 324D FM, 324D FM LL, 573 Caterpillar Asphalt Paver: AP-1000D, AP-1055D, BG-2455D, BG-260D. Compare reference number CA3840677 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 384-0677, C9.3, 324D. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Caterpillar s: Caterpillar Caterpillar Excavator: 324D, 324D FM, 324D FM LL, 324D L, 325D FM, 325D FM LL, 325D L, 326D L, 328D LCR, 329D, 329D L, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L Caterpillar Wheel Loader: 950H, 962H Caterpillar Track Loader: 973D Caterpillar Mobile Hyd Power Unit: 329D L, 336D L Caterpillar Integrated Toolcarrier: IT62H Caterpillar Forest Product: 324D FM, 324D FM LL, 573 Caterpillar Asphalt Paver: AP-1000D, AP-1055D, BG-2455D, BG-260D

Specifications

Part NumberCA3840677, 384-0677, 3840677

Fitment Notes

Brand or application signal
Caterpillar Engine Spare Parts
Product family
Injection Pump
System category
Engine Spare Parts > Fuel System > Injection Pump
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.