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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

Replacement Hardware kit for 20-135 & 20-143

Not Available

5

Emissions

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.

See Emissions Details

Also Bought

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

Features:

  • Genuine Holley Quality Parts

About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.

Brand Holley
CategoryCooling
Emission Code5
EngineGM Gen III/IV (LS)
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.
Parts List for 97-174
Instructions - 97-174.pdf
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 and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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