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COMP Cams 412M Melonized Distributor Gear .491" Bore Chevy SBC BBC

Manufacturer

Picture for manufacturer COMP Cams

Part Number

412M
18 reviews
Sale Price

$124.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 412M is a high-quality melonized distributor gear designed specifically for Chevrolet small block and big block engines. This precision-engineered gear features a .491" inner diameter bore to properly fit standard distributor shafts.

Key Features:

  • Melonized finish provides superior wear resistance and extended service life
  • .491" inner diameter bore for standard Chevrolet distributor shafts
  • Compatible with both small block and big block Chevrolet V8 engines
  • Engineered to work with performance camshafts and aggressive valve spring pressures
  • Reduces wear on distributor shaft and camshaft gear
  • Direct replacement for OEM and aftermarket distributors

The melonizing process creates an extremely hard, corrosion-resistant surface that significantly outlasts standard steel or cast iron distributor gears. This makes the 412M an excellent choice for high-performance applications, competition engines, or builds using aggressive camshaft profiles that generate higher loads on the distributor drive system.

Products specifications

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

B01I4ZWHOY

Excellent came quick and was shipped very well.

I ordered 3 items and they were sent in 3 separate package. Two package arrived on one day and the 3rd one the next day. The items looked good; however, It would have been nice if everything came in one package. The picture of the items ordered aren't the same as what I received. I'm assuming by that maybe the picture in some cases is just represntational Of the product. The items ordered are a good fit for my vehicle.

Lowest price available, fast shipping, product was in perfect condition

I hope everything ends well, just like when I bought

first time using...will probably use again

I ordered by item part number at parts desk. Was informed of immediate availability. Got item in three days. Great job

Parts have not been put on yet will contact on how it goes

Hi

Fast. Easy to use website.

Autoplicity had the lowest price I found on the product I wanted. Also, the item was shipped very quickly. I received 2 days after I purchased it. Great service!

I've been looking for these for a long time

Awesome company to deal with! Had the best price I could find on the internet and then they even gave me 25% off my shipping cost. Ordering was easy and received delivery information with tracking quickly. I will for sure use them again!!<br><br>

quick

I shopped around on the internet and Autoplicity was the most reasonable price for the same quality brand name locking hubs i was looking for. Only con was i read on internet they had free shipping and that wasn't so on my order which was disappointing.

Good prices and fast checkout.

Easy and simple

I purchased a Volant Cool Air Intake Kit for my truck. Autoplicity had the best prices by far! Shipping costs were very reasonable and my order shipped quickly. I'll order more from them in the future.

I'm very pleased with Autoplicity. i needed a new battery for my antique Ford.After much searching,I found Autoplicity had it for over $25.00 less than the next lowest price I found. My order was shipped in less than 24 hrs. Thank you. I'll be recommending Autoplicity on the Ford forums I belong to

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