High-Strength Crankshaft Main Bearing Cap Bolt Kit for Big Block Chevy 2-Bolt Main Engines

Name: High-Strength Crankshaft Main Bearing Cap Bolt Kit for Big Block Chevy 2-Bolt Main Engines
Brand: JEGS
SKU: 555-83530
Price: 33.99 USD
Availability: InStock

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Big Block Chevy

Crankshaft Main Bearing Cap Bolt Kit

Fits Big Block Chevy 2-Bolt Main Engines

High-Strength Chromoly

Black Oxide Finish

Sold as a kit

JEGS 555-83530 High-Strength Crankshaft Main Bearing Cap Bolt Kit Includes:

(10) Main Bearing Cap Bolts: 7/16 in.-14 Thread
(10) Main Bearing Cap Stud Washers: 7/16 in. Heat Treated with Internal Bevel
(1) Tube of Moly Assembly Lube

JEGS 555-83530 High-Strength Crankshaft Main Bearing Cap Bolt Kit Features:

Fits 2-Bolt Main Big Block 396-454 Chevy Engines
Manufactured with Heat-Treated 35 chromoly steel
Tensile strength of 190,000 PSI
Threads are rolled after heat treatment and then tested for tensile and yield strength
Black oxide finish and oil coating to protect from rust and corrosion

Premium Main Bearing Cap Bolt Kits for a Performance Upgrade

JEGS Premium Crankshaft Main Bearing Cap bolt Kits are 170,000 psi high-strength chromoly alloy steel, which is approximately 15% stronger than Grade 8. Each kit comes complete with hardened double disc ground and chamfered 4130 heat-treated steel washers. Main cap bolts and washers are coated with black oxide for durability.

Part TypeCrankshaft Main Bearing Cap Bolt

Product LineJEGS High-Strength Crankshaft Main Bearing Cap Bolt Kits

BrandJEGS

Package Height2.3

Package Width4.35

Package Length8.4

Weight2.405 PG

Part CategoryPerformance Parts

Fastener Nut Style6-point Hex

Fastener Yield Strength (Psi)190,000 psi

QuantitySold as a kit

Fastener StyleMain Cap Bolt