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Jesel KBD-31200 Belt Drive Kit for Small Block Chevy with Big Block Crank Snout

Manufacturer

Picture for manufacturer Jesel

Part Number

KBD-31200
12 reviews
Sale Price

$1,248.04

4 left at this price

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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

Jesel's KBD-31200 precision belt drive kit represents decades of racing-proven engineering, originally developed to solve NASCAR timing chain failures during 500-mile endurance events. This system has since been refined to withstand the rigors of 24-hour races at Daytona and Le Mans, delivering exceptional durability and precision timing control for Small Block Chevy V8 and 90-degree V6 engines equipped with big block crank snouts.

Key Features:

  • External cam timing adjustment allows for quick, precise tuning without disassembly
  • Billet aluminum spider machined from 2024-T6 alloy, available in solid configuration for maximum strength
  • Hard-coated 7075 billet aluminum upper pulley with patented High Torq Drive tooth profile
  • Heat-treated steel crank pulley featuring High Torq Drive tooth configuration
  • Patented High Torq Drive reinforced belt runs dry with less friction than chains or gears while absorbing harmonics
  • Teflon-coated high-vacuum cam and crank seals for superior sealing
  • Compatible with accessories for distributor drives, fuel pumps, and oil pumps mounted to front of camshaft
  • All Grade 8 Allen and Torx head hardware included

Every Jesel belt drive system is precision-machined on state-of-the-art CNC equipment using premium materials and coatings. With proper maintenance—simply replacing the belt at recommended service intervals—racers enjoy years of reliable service. This belt drive offers superior durability compared to traditional timing chains or gear drives, making it the choice of professional engine builders and serious racers.

Application: Small Block Chevy V8 and 90-degree V6 engines with big block crank snout

I had a great first time experiance with Autoplicity. My K&N Filter came on time just as promised and saved me about $40 over my local Autozone including shipping! I will be back

It is nice to make deal with. Good price and fast shipping.

thanks

Simply put: Best pricing I've found on the net, quick shipping, no hassles. Will be ordering more products from Autoplicity.

First time and liked it.

BEST PRICE AVAILABLE! QUICK SHIPPING.

Had to call customer service because I couldn't get paypal to work. He was very helpful and friendly.

Easy shopping

Website is easy to navigate. Parts are easy to find. Checkout was very simple to use. Good overall service.

Autoplicity beat every other price online! Easy ordering process!!

Great experience! VERY low price that beat everyone else!

This was my second order with Autoplicity. The first order I had to call to get an update, but just happens the part was out for delivery the day I had called. This second order went without a hitch! In both cases, shipping was fast and the products delivered at great prices, not to mention some of the best prices on shipping. I will definitely look here for my future parts needs!!

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