Top 9 Idler Pulley Tool – Wrenches

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8pc SERPENTINE TIMING BELT TENSION TOOL KIT Idler Pulley Crow Foot Socket Wrench

IM AMELIA #ad - 3/8" drive 6 point sockets 15mm, 14mm, and 18mm. 3/8" drive crow foot wrenches 13mm, 16mm, and 15mm 3pc. Specifications: kit includes: 3pc. 1pc long flat bar 9" extension with 1/2" drive dimensions: 23-1/8” x 15/16” x 5/8” 1pc small flat bar23" handle with 3/8" drive and vinyl Cushion Grip Dimesnsion: 9” x 15/16” x ¾” This kit also will work on idler pulleys requiring 15mm or 18mm Hex, and 3/8" or 1/2" Square Drives.
BrandIM AMELIA #ad
ManufacturerIM AMELIA #ad
Part Number7421055738718

2. Powerbuilt


Powerbuilt Alltrade 648629 Kit 52 Serpentine Belt Tool Set

Powerbuilt #ad - Made to be the most reliable tools in the market today. Designed for removing and installing serpentine belts on vehicles with spring-loaded belt tensioners. Built to exceed tool standards. Includes accessories for specific vehicle applications, including GM, SAAB, Chrysler, Ford, VW and Volvo. Tool solutions for most all situations. Carry case includes usage photos and instructions.
BrandPowerbuilt #ad
ManufacturerAlltrade Tools #ad
Height2.13 Inches
Length4 Inches
Width28.13 Inches
Part Number648629

3. Hayden Automotive


Hayden Automotive 5979 Idler and Belt Tensioner Pulley

Hayden Automotive #ad - Package dimensions: 10414 h x 3. 302 l x 1016 w centimeters. Country of Origin : China. Long life and easy replacement. Package weight: 0249 kilograms.
BrandHayden Automotive #ad
ManufacturerHayden Automotive #ad
Height1.2 Inches
Length4 Inches
Weight0.23 Pounds
Width4 Inches
Part Number5979
Warranty1 year or 12K Miles

4. OTC


OTC 7654A Serpentine Belt Installation Tool

OTC #ad - 25 inches long. Durable tool provides extra control for push/pull applications. Ergonomic handle gives technician twisting control to install belts in confined hard to reach areas. Three-pin design to accommodate serpentine V-belts and timing belts. Durable tool provides extra control and reach during serpentine belt installation.
BrandOTC #ad
ManufacturerOTC #ad
Height1.5 Inches
Length25.5 Inches
Weight0.45 Pounds
Width1.5 Inches
Part Number7654A
WarrantyLifetime limited warranty

5. ACDelco


ACDelco 38158 Professional Automatic Belt Tensioner and Pulley Assembly

ACDelco #ad - Constantly modernizing our powerful devices to meet the demands of the modern user. Fit type: Vehicle Specific. All products have been designed with the professional in mind. Fully equipped with state-of-the-art technology. Ensures proper belt tension, alignment, and damping for superior performance. Patented vibration damping system increases tensioner, belt, and accessory component life for long lasting use.
BrandACDelco #ad
ManufacturerACDelco #ad
Height3.6 Inches
Length8.8 Inches
Weight1 Pounds
Width4.8 Inches
Part Number38158
WarrantyLimited Lifetime Warranty (Parts Only). Please see for more details.

6. Gates


Gates 90K-38332 Complete Serpentine Belt Drive Component Kit

Gates #ad - Gates understands the importance of getting your vehicle up and running with as little hassle as possible. Neglecting to replace the tensioner and pulleys, can not only shorten the life of the belt as well as other front end accessory drive components, at the same time you replace the belt, but can leave you or your customer stranded on the side of the road.

Save money and prevent premature vehicle breakdowns by making the choice to fix your vehicle right the first time. Our complete serpentine kits provide customers a time-saving, in one pre-packaged kit, convenient way to purchase all the premium parts needed, to completely restore their serpentine belt drive system. Plus, they're backed by our lifetime parts and labor warranty when installed by a certified shop.
BrandGates #ad
ManufacturerGates #ad
Height7 Inches
Length11 Inches
Weight3.49 Pounds
Width8 Inches
Part Number90K-38332
WarrantyPlease contact retailer/seller for assistance

7. ACDelco


ACDelco 38008 Professional Flanged Idler Pulley

ACDelco #ad - Has mounting hardware included on some popular applications as an added feature. Steel or thermoplastic construction that provides high durability for long life. Bearing is designed for application specific speed and load requirements. Provides reliable operation under severe conditions for year round performance.
BrandACDelco #ad
ManufacturerACDelco #ad
Height2 Inches
Length3.6 Inches
Weight0.22 Pounds
Width3.6 Inches
Part Number38008
WarrantyLimited Lifetime Warranty (Parts Only). Please see for more details.

8. CTA Tools


CTA Tools 2717 Belt Tensioner Socket, Compatible with Toyota

CTA Tools #ad - Whether tuning up your ‘68 corvette or changing the Oil on a John Deere Tractor, CTA Can Supply You with the Tools Needed to do the Job. Use with 1/2-inch square or 7/8-Inch Hex Drive Tools. Heavy-duty construction Allows for Strength and Durability. Designed with a Special Configuration with 6 Internal Slots. Services 2000 and Up Toyotas.
BrandCTA Tools #ad
ManufacturerCTA Tools #ad
Height1 Inches
Length4 Inches
Weight0.1 Pounds
Width2 Inches
Part Number2717

9. Motorcraft


Motorcraft YS253 New Idler Pulley for select Ford/Lincoln/Mercury models

Motorcraft #ad - Durable and reliable under extreme conditions. Reduces the bounce of wheels. Provides comfort and performance under changing loads and driving conditions. Helps provide a smooth ride. Improves control and traction.
BrandMotorcraft #ad
ManufacturerMotorcraft #ad
Height1.85 Inches
Length5.13 Inches
Weight0.5 Pounds
Width5.2 Inches
Part NumberYS253