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COMP Cams 261 Roller Nylon Thrust Button .945" Length Chevy BBC 396-454

(Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1963-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973 + 88 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

261
14 reviews
Sale Price

$16.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 261 Roller Nylon Thrust Button is a precision-engineered component designed to control camshaft endplay in Chevrolet Big Block engines (396-454 cubic inches). This thrust button maintains proper camshaft positioning during operation, preventing excessive forward and backward movement that can lead to timing chain wear and potential engine damage.

Key Features:

  • Constructed from durable nylon material for reduced friction and wear
  • .945" overall length for precise fitment in BBC applications
  • Specifically designed for use with roller camshafts
  • Direct replacement for Chevrolet 396, 402, 427, and 454 Big Block engines
  • Helps maintain consistent camshaft positioning and timing accuracy
  • Easy installation in the front of the engine block

This thrust button installs between the camshaft and the engine block timing cover, providing the critical interface that controls camshaft movement while allowing smooth rotation. The nylon construction offers excellent wear characteristics and is engineered to withstand the rigors of high-performance engine operation.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1963-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973, C10 Pickup 1968-80, Caprice 1966-76, C10 1975-81, El Camino 1966-75, Monte Carlo 1970-75 + 83 more models

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

AMAZON ASIN

B008DQ7W4A

Engine Family

Chevrolet 396-454 Big Block

very good deal.

Pretty good

Great product lines good prices

I was very impressed at the timely fashion our order was shipped. I will be shopping with Autoplicity in the future.

Ok so far

great

Great prices! Should look to a search engine similar to summit though

Quick and easy!

Best price around...Thanks

Autoplicity is Awesome!!!!! I ordered a Aeromotive Stealth 340hp fuel pump for my 89 Supra Turbo. Not only did they have the best price on the part I ordered, the shipping was the fastest I've seen in a long time from any company. I ordered it on Wednesday, had it shipped to a freinds house where my car is and the part was there Friday morning. I was like DAMN!!!! That was fast I wasn't expecting it till Saturday or even Monday. Luckly my friend was off work that day so he could sign for it. With service like that I will definitely order from them again, even if the part cost a little more, cause I know I will get it ASAP!!!! On top of getting the awesome price, shipping, and customer service, now they are offering another $5.00 off my order. The only thing that could have been better is if they offer Military Discount which I forgot to ask about. Well kids the moral of the story is, that if you don't order from Autoplicity you are just plain DUMB!!!!!!

Wow shipped quick easy to order thanks

Great price

Item arrived as ordered and they had the lowest price!

Best price online

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