Best Gates Drive Pulleys in 2026

Helps repair noisy idler pulley bearing

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Helps keep the drive belt properly aligned and routed.Material:steel

Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Premium aftermarket replacement part

Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles

Restores performance - fixes a failed, squealing or groaning noise from a worn idler pulley

Application specific - reverse engineered from the original design on certain vehicle years, makes and models

Direct replacement - this accessory drive belt idler pulley adjustment bolt kit is designed to match the original hardware required to repair the idler pulley on specified vehicles

Ideal solution - this kit is a reliable replacement for original components that are missing or have failed due to wear

Durable construction - this kit is made from quality components to ensure reliable performance and a long service life

For Dodge, Dodge Truck, Jeep

Long life and easy replacement

Extends belt and accessory drive bearing life

✅ COMPLETE SET: Shankly’s alternator pulley puller set or pulley puller and installer kit feature a combination of components including TRX-Star-T50-33T*113mm, Spline-M10-33T*113mm,3/8"Sq Drive. Includes special installer adapters with a carrying case

✅ EFFECTIVE DESIGN: Used for removing and installing pressed-on alternator, power steering pump, and other pulleys. Allows alternator shaft to be held while the pulley retainer is removed, helping the mechanic complete the job quickly and safely

✅ EASY REMOVAL: Shankly’s alternator pulley removal tool kit or puller pulley permits easy removal of freewheel alternator, either on or off the vehicle, making simple work of alternator removal and installation jobs. Use on most power steering pulley

Inside Diameter: 5/8"

Belts That Fit: 4L/A

Material: Die Cast

Use Traxxas stock and hop-up replacement parts to get the most out of you Traxxas RTR vehicles!

This product is made from high quality materials, and designed for lasting performance.

This is replacement hardware for use on Traxxas vehicles, consult your user's manual for exact parts listings.

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance.Material:steel

Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants

OE-quality fit for virtually every domestic or import vehicle on the road today

Optional Traxxas pinion gears allow you to increase or decrease the final drive ratio and tune for different applications

Designed for use with 48-pitch spur gears; fits 3mm motor shafts

Durable metal construction for long-lasting performance

Compatible With SBC Engines With Double Hump Heads Or Standard Heads

Compatible With A V Belt System

Compatible With A Long Style Water Pump

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance

Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants

OE-quality fit for virtually every domestic or import vehicle on the road today

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance

Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants

OE-quality fit for virtually every domestic or import vehicle on the road today

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance.Material:steel

Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants

OE-quality fit for virtually every domestic or import vehicle on the road today

◇ Function --- Use the alternator pulley repair decoupler 13-piece set to replace the pulley on the vehicle to make the accessory drive run quieter and smoother, reduce vehicle vibration, and extend the life of the belt and belt tensioner

◇ Durable --- Made of chrome vanadium steel (CR-V) with a black oxide finish and polished coating for ultimate strength and longevity

◇ Wide Range of Uses --- freewheel alternator pulleys for use on or off the vehicle; can be used for overlay alternator decoupler (OAD) and one-way clutch (OWC) pulleys; available for many makes of vehicles

【50MM Crankshaft Pulley Removal Tool 】-- Used to maintain the harmonic damper pulley position while removing/installing the pulley bolt on many Acura and Honda engine.

Using 50MM Crankshaft Pulley Removal Tool -- Use with square socket driver. >1/2" square drive use with breaker bar. Hole in center of tool - allows access to removal of crank shaft bolt.

【19 MM Harmonic Balancer Socket 】--The hex socket is used with an impact wrench to loosen the crankshaft bolt It can be used on Honda engines that use a 19mm hex pulley damper bolt or other 19mm applications

APPLICATION -- ①50mm Crank Pulley Wrench Holder for removing/installing for many Acura and Honda engine crank bolts. ②19 mm Harmonic Balancer Socket for Honda engines that use a 19mm hex pulley damper bolt or other 19mm applications.

FUNCTION -- ①The Pulley Wrench Holder is used to maintain the harmonic damper pulley position while removing/installing the pulley bolt. ② This Heavy-Duty Impact Socket is the best way to remove a Honda crank bolt !!

OUTSTANDING MATERIAL -- ①The Pulley Holder is made from Hardened chrome molybdenum steel construction with extreme anti-wear property. ② And the 19 mm Harmonic Balancer impact Socket is made from Heat treated impact quality alloy steel.

V belt drive pulley is a compatible replacement part for Chicago Die Cast 250A

Belts That Fit : 4L/A

Material : Die Cast Z3A Zinc Alloy

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Package length:9.652 cm

Package width:9.398 cm

Package height:3.302 cm

This Dayco 89177 Accessory Drive Belt Idler Pulley replaces Duralast 231177, Gates 36415, ACDelco 36415, CARQUEST 36415, NAPA 36415, Mitsubishi MD327654, Mitsubishi MD368209, Mitsubishi MD374877, OEM

REDUCE VIBRATIONS: If you are looking for a quality replacement for your worn serpentine or V-belt idler and tensioner pulleys, turn to Dayco. Constructed from spun steel or wear-resistant plastic with specially formulated glass-filled polymers, these pulleys feature smoother surfaces and tighter dimensional tolerances to reduce vibration and therefore prolong belt life. Lubricated bearings and high temperature seals assure peak performance, the most critical element of a pulleys service life

EXTEND SERVICE LIFE: Developed and designed using state-of-the-art three dimensional computer aided design (CAD) and finite element analysis (FEA) to ensure the optimal design and maximum structural integrity. Built to last, the Idler Pulley has superior resistance to dirt, salt, chemicals, and other under-the-hood contaminants

Country Of Origin: United States

Model Number: 06899549

Item Package Dimension: 12.75" L x 12.75" W x 2.25" H

Includes (1) Mtd 756-05024 Lawn Tractor Ground Drive Idler Pulley Genuine Original Equipment Manufacturer (OEM) Part

Compatible models include Craftsman 247202420, 247204430, 247270480, 247270440, 247204420, 247204440, 247270420, 247204380, 247270380, 247270490, 247270550, 247204390, 247204450, 247270390, 247270470, 247204400, 247204470, 247273340, 247270421, 247270481, 247270441, 247270460, 247270491, 247270551, 247270560, 247270400, MTD CYT4220SE (13APA1KS897)(2015), CYT4622SE (13APA1KT897)(2015), CSLT5424 (13AQA2KW897)(2015), CYT4220 (13AXA1KS897)(2015), CYT5023SE (13AQA1KQ897)(2015), CGT5426 (14A7A3KW897)

MTD Genuine Parts are made for MTD's family of brands including Troy-Bilt, Yard Man, Arnold, Remington, Yard Machines, Columbia, Murray, Robomow, and more.

Optional Traxxas pinion gears allow you to increase or decrease the final drive ratio and tune for different applications

Precision machined-steel construction

Designed for use with 32-pitch spur gears; fits 3mm motor shafts

Serpentine belt idler pulley is for select 4.3L, 5.0L, 5.7L, 6.2L & 8.1L MerCruiser stern drive and inboard engines.

This thermal resin pulley is 3" in diameter, flat with no grooves.

The bearing is molded into the thermal resin pulley.

Premium OE technology - vehicle specific fit-form and performance

Long life low friction bearing - Super finished precision matched bearing raceway

Advanced multi-lip seal technology

Package Dimensions: 5.53 L x 2.43 H x 4.53 W (inches)

Package Weight : 3.63 pounds

Country of Origin : United States

【Durable Material】This crank pulley tool is made of hardened chrome molybdenum steel, which is damage resistant, durable and has a long service life.

【Design】This pulley removal tool has a hexagonal design with a hole in the center of the tool allows the use of a socket and extension to help loosen or tighten the pulley bolt.

【Feature】The crankshaft pulley spanner tool is compatible with a 50 mm socket with a 1/2" drive breaker bar.

Precision RC hobby parts

Check your users manual for exact parts listings