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Air and Fuel› Fuel Injection Systems and Components - Mechanical

Industrial Injection

Industrial Injection DELPHI CAT 3126B HEUI REMAN INJECTOR - EX630781

$298.61 $296.87 Save $1.74

SKU: I002 EX630781

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This is a remanufactured Diesel HEUI Fuel Injector designed as a replacement part for Caterpillar 3126B and 3126 engines. It addresses common issues like rough idling, misfiring during acceleration, and increased fuel consumption. The part is manufactured in an ISO 9001:2015 certified facility, emphasizing quality, consistency, and durability. It is built to strict specifications for proper fitment and functionality.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandIndustrial Injection
Part NumberI002 EX630781

Videos

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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