1991 GMC G3500 Distributor Drive Gear 8 Cyl 7.4L MSD

★★★★☆ 4.5/5 31 ratings

Features:
Increased outer hardened layer thickness (RC 55-60)
Micro Polished Surface For Smooth Contact
Proprietary formulated ductile iron.
Melonite QPQ coated reduces friction and initial wear
Interstitial carbide improves wear resistance/running properties

0.5 in. ID; Chevy Gears

Distributor Gear Iron; 0.5 in. ID; Chevy Gears;

Distributor Gear Iron

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3 In Stock

Best Price:

$70.86 USD $85.03 USD

Brand	MSD
Part #	M468531
Condition	New
Warehouse	B

G3500 MSD Distributor Drive Gear 1991 GMC

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Additional Fitment Information:

Vehicle	Engine	CC	CID	Block Type
1991 GMC G3500	8 Cyl 7.4L	-	454	V

Description Specifications Reviews (31)

0.5 in. ID; Chevy Gears
Distributor Gear Iron; 0.5 in. ID; Chevy Gears;
Distributor Gear Iron

Replacement & Maintenance Guide

Helpful replacement and maintenance guidance for Distributor Drive Gear.

System	Ignition
Description / What It Does	On older ignition systems, the distributor routes spark to the correct cylinder and may house the cap, rotor, pickup, or ignition module. Wear can cause misfires, hard starting, stalling, or poor performance.
Replace / Inspect Guidance	Replace cap and rotor every 30,000 miles when serviceable; inspect the distributor assembly during tune-ups and replace if shaft play, pickup/module failure, or corrosion is found.
Job Difficulty	Moderate DIY
Maintenance Tips	Keep moisture out of the cap, replace ignition wires/plugs on schedule, and mark timing/position carefully before removal.

General

WARNING CA Proposition 65

Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.