CAT 3879433 Injector for 3512 Caterpillar Part - WSTPARTS

Need a dependable Injector part for your Caterpillar 3512, 313DL and 320D machine? The 3879433 Injector from WSTPARTS is manufactured to OEM-grade tolerances. It is categorized under Injector. Every unit is fitment-verified before dispatch, backed by factory-direct pricing and warranty coverage, and currently in stock for dispatch within 24 hours. Contact our parts team with your machine serial number for a fast quotation.

3879433 Injector for Caterpillar 3512 — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement Injector (Part # 3879433). Designed for CAT 3512, 313DL, 320D equipment.

Compatible Models

Key Features

• ✔ 100% compatible with CAT 3512, 313DL, 320D
• ✔ Meets Caterpillar original quality and performance standards
• ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
• ✔ In stock, ready to ship

Specifications

Part Number (MPN)	3879433
Product Name	Injector
Brand	CAT
Applicable Models	3512, 313DL, 320D
Weight	1.3 kg
Condition	New (Genuine / OEM Equivalent)
Warranty	12 Months

FAQ

Is 3879433 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge for CAT 3512.

Genuine vs OEM replacement — what is the difference?
Genuine CAT parts carry an anti-counterfeit label. OEM equivalents are built to the same specifications, bench-tested and supplied with full warranty at a better price.

Stock, shipping and warranty?
In stock — ships within 24 hours. Every order is covered by a 12-month warranty.

📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com