COMP Cams Timing Chain Chevy SB

Marsoni

M251S

$34.95

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Timing Chain Chevy SBThis heat treated, pre stretched, double roller timing chain replaces the chain for our 3100, 3136, 3100, 3131, 3138 and 3135 Hi Tech timing sets. This Part Fits: Year Make Model Submodel 1980 Buick Century Base 1980 Buick Century Estate 1980 Buick Century Limited 1980 Buick Regal Base 1980 Buick Regal Limited 1987 1992 Chevrolet Astro Base 1987 1992 Chevrolet Astro CL 1987 1992 Chevrolet Astro CS 1987 1992 Chevrolet Astro LT 1992 Chevrolet Blazer

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Effective Upgrade: After installation, I have experienced no leaks, which is a significant improvement for my vehicle. Quality Material: The aluminum construction feels durable and sturdy, offering a long-lasting solution compared to the original fitting. Cons: The installation process was a bit tricky. The holes didn't line up perfectly, making it a challenge to fit. While there was no need for drilling, finding the right angle to fit it required some patience and effort. Wider holes could have made the installation easier. I rate it 4 stars because of that. Despite the challenging installation, the Aluminum Water Hose Fitting Upgrade is a worthwhile investment for anyone experiencing leaks. The improved performance and durability make it a recommended upgrade for BMW E90 owners.

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Reviewed in the United States on May 21, 2024

Verified Purchase

Martin Maldonado

Grantham, US

★★★★★ 5

A-

Great part, had to change oring the one that comes with is way to big, but overall great quality

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Reviewed in the United States on October 25, 2025

Verified Purchase

Jason m Barger