1984-1996
1968-1982
1963-1967
1953-1962
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Mr. Gasket Harmonic Balancer Bolt and Washer Set; Black (57-91 Small Block V8 Corvette C1, C2, C3 & C4)Find parts that fit my vehicle
Item EK-25-901788
$0.00
Our Price
$31.44 set
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Mr. Gasket Harmonic Balancer Bolt and Washer Set
- Comes in Sets
- Matte Black Finish
- OE Compatible and Comparable
- Crafted from Grade 8 Alloy Steel
- Thick Parallel Ground Washer
- Tall Hex Head Bolt
- Limited 1-Year Warranty
- Direct Replacement
- Fits 1957-1991 Small Block V8 Chevrolet Corvette C1, C2, C3 and C4 Models
Description
Secure Engine Componentry. The Mr. Gasket Harmonic Balancer Bolt and Washer Set delivers high-strength fastening for one of your engine’s most critical components. Designed specifically for 1957-1991 Small Block V8 Chevrolet Corvette C1, C2, C3 and C4 models, this set ensures the harmonic balancer remains firmly mounted, preserving timing and crankshaft integrity over time. Ideal for performance rebuilds or factory replacements, this bolt and washer set is engineered to meet demanding conditions.
Construction and Appearance. Built from premium Grade 8 alloy steel, this set offers the durability required for high-torque applications. It features a tall hex head bolt, a thick parallel-ground washer, and a split-lock washer, all finished in matte black for added corrosion resistance and an understated look beneath the hood.
Installation. This direct replacement set is engineered for precision and ease. The bolt threads smoothly into place with no need for custom adjustments, while the included washers provide optimal load distribution. Its adaptable configuration makes it suitable for both standard maintenance and performance engine builds.
Warranty. Backed by a limited 1-year warranty, this hardware set is covered against manufacturing defects. The protection ensures peace of mind whether you're performing a full rebuild or simply replacing worn-out fasteners.
Application. This Mr. Gasket Harmonic Balancer Bolt and Washer Set fits 1957-1991 Small Block V8 Chevrolet Corvette C1, C2, C3 and C4 models. It helps safeguard your engine’s rotating assembly, providing lasting security and performance for both stock and upgraded configurations.
Mr. Gasket 7845
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Bolt
- (1) Washer
- (1) Split-Lock Washer
4.7
Reviews of Mr. Gasket Engine Products (3)
Reviews of Mr. Gasket Engine products have an average rating of 4.71 out of 5
Questions & Answers
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Will It Fit My Corvette
- 35th Anniversary Edition - 88
- Base - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 77, 78, 79, 80, 81, 82, 84, 85, 86, 87, 88, 89, 90, 91
- Collector's Edition - 82
- Indianapolis 500 Pace Car - 78, 86
- Silver Anniversary Edition - 78
- Stingray - 75, 76
- ZR-1 - 90, 91
