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Holley

Replacement Hardware kit for 20-135 & 20-143

Replacement Hardware kit for 20-135 & 20-143

Part # 97-174 Be the first to write a review
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$39.60
Suggested Retail
$44.00
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Kit contains the following replacement parts: Qty 1 - Driver's Side Idler Pulley Step Spacer Qty 2 - Alternator Bolts - M10 x 1.5 x 80 Qty 2 - Power Steer Pump Bolts - M8 x 1.25 x 20 Qty 2 - Power Steer Pump Bolts - M8 x 1.25 x 80 Qty 1 - Idler Pulley to Driver's Side Bracket Bolt - M10 x 1.5 x 45 Qty 1 - Driver's Side Brkt to Head - M10 x 1.5 x 60 (Note: Not used with Middle and Long belt alignments) Qty 3 - Driver's Side Brkt to Head - M10 x 1.5 x 70 (Note: Not used with Middle and Long belt alignments)

Features:

  • Genuine Holley Quality Parts

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

Brand Holley
Emission Code5
EngineGM Small Block Gen III/IV (LS Based)
FinishNickel
MaterialSteel
Product TypeHardware Kit
WarrantyLimited 90 Day
UPC090127714065
Part Number97-174
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Bolts that come with the spacer kits (21-1, 21-2, & 21-3) are not sold separately.
Limited 90 Day: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.