Idler Pulley Tensioner 16603-31040 for Toyota 1TR 2TR 1GR 2GD Engines 2.0L 2.7L 4.0L

Name: Idler Pulley Tensioner 16603-31040 for Toyota 1TR 2TR 1GR 2GD Engines 2.0L 2.7L 4.0L
SKU: C1688-972349478075
Availability: InStock

$19.45

Shop the 16603-31040 Idler Pulley for Toyota 1TR, 2TR, and 1GR engines. Durable steel construction ensures quiet operation and perfect belt tension. Direct OE fit.

200 in stock

Full description

SKU: C1688-972349478075 Category: Belt Idler Pulley Tags: 16603-31040 pulley, 2TR-FE tensioner, hilux engine parts, serpentine belt idler, tacoma belt pulley, Toyota idler pulley

Description

Key Selling Points

Perfect Vehicle Compatibility: Specifically designed as a direct replacement part for Toyota 1TR-FE, 2TR-FE, 1GR-FE, and 2GD-FTV engines commonly found in Hilux and Tacoma models.
OEM Precision Engineering: Manufactured to meet or exceed original equipment specifications (Part No. 16603-31040), ensuring a precise fit and reliable belt alignment.
Durable Construction: Built with high-grade steel and premium bearings to withstand extreme heat and continuous high-speed rotation in the engine bay environment.
Reduced Noise & Vibration: Efficiently maintains optimal serpentine belt tension, eliminating squealing noises and preventing premature wear on vital engine components.
Cost-Effective Solution: Provides factory-level performance and durability at an affordable price point, making it an ideal choice for DIY repairs or professional maintenance.

Technical Specifications

Part Number	16603-31040
Engine Codes	1TR-FE, 2TR-FE, 1GR-FE, 2GD-FTV
Material	High-Strength Carbon Steel
Drive Type	Serpentine Belt System
Fitment Type	Direct Replacement

FAQ Q&A

Q: What are the symptoms of a failing idler pulley like the 16603-31040?

A: Common signs include a chirping or squealing noise from the front of the engine, visible wear on the pulley surface, or excessive vibration in the belt tensioner system.

Q: Does this pulley fit the 2.7L 2TR-FE engine found in the Toyota Tacoma?

A: Yes, this idler pulley is fully compatible with the 2.7L 2TR-FE engine as well as the 4.0L 1GR-FE and 2.0L variants listed.

Q: Is the bearing included with this idler pulley?

A: Yes, this is a complete assembly featuring a pre-installed, high-quality sealed bearing, ready for immediate installation onto your vehicle's engine block.