Air and Fuel› Fuel Pumps, Regulators and Components

ENGINEQUEST

Mechanical Fuel Pump Conversion Jig

$890.04

SKU: EQ-CJ262

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The EngineQuest EQ-CJ262 is a conversion jig designed for Chevrolet V6 engines. This tool enables engine rebuilders to accurately drill and tap mounting holes on a 4.3L GM block. The jig is specifically intended for converting blocks that have electric fuel pumps to accept a mechanical fuel pump.
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The EngineQuest EQ-CJ262 is a specialized conversion jig engineered for Chevrolet V6 engines, specifically targeting the 4.3L GM block. This jig provides engine rebuilders with the necessary tooling to accurately drill and tap the mounting holes required to install a mechanical fuel pump. This kit includes all the necessary drill bits and reamers to complete the conversion process. Please note that all tooling included in this kit is non-returnable. The primary application is for Chevrolet vehicles with the 4.3L (262 CID) V6 engine, allowing for the adaptation from an electric to a mechanical fuel pump system.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandENGINEQUEST
Part NumberEQ-CJ262
CategoryAir and Fuel

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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