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Holley Replacement Hardware Kit for 20-131 & 20-136 97-170

Holley Replacement Hardware Kit for 20-131 & 20-136 97-170
$54.99 ea
NEWARRIVING SOONEstimated Ship Date 04/19/2024 (If Ordered Today)24 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/28/2024
Model: 3992900
STANDARD
DELIVERY
Kit contains the following replacement parts: Qty 1 - Driver's Side Idler Pulley Step Spacer Qty 1 - Spacer to Passenger's Side Head Bolt - M10 x 1.5 x 30 Qty 2 - Alternator Bolts - M10 x 1.5 x 80 Qty 3 - A/C Compressor Bolts - M8 x 1.25 x 100 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 2 - Passenger's Side Bracket to Spacer Bolts - M8 x 1.25 x 30 Qty 1 - Tensioner Assy to Pass Side Bracket Bolt - M10 x 1.5 x 35 Qty 1 - Idler Pulley to Pass Side Bracket Bolt - M10 x 1.5 x 35 Qty 1 - Idler Pulley to Driver's Side Bracket Bolt - M10 x 1.5 x 35
Features:
  • Genuine Holley Quality Parts
Bolts that come with the spacer kits (21-1, 21-2, & 21-3) are not sold separately.
Installation Notes:
Bolts that come with the spacer kits (21-1, 21-2, & 21-3) are not sold separately.
About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
97-170.pdf35.07KB

Specifications:

Emission Code 5
Engine GM Small Block Gen III/IV (LS Based)
Finish Nickel
Material Steel
Part Type Accessory Drive Component Mount Set
Product Type Hardware Kit
Warranty Limited 90 Day

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Holley Replacement Hardware Kit for 20-131 & 20-136 97-170:
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