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16603-31040 Toyota Tensioner Drive Belt Idler Pulley

16603-31040 Toyota Tensioner Drive Belt Idler Pulley

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Technical Data

Item Specification
OE Number 16603-31040
Vehicle Application
  • LS500 2018 V-6 3.4 L
  • Other Toyota light trucks
Material Steel
Packaging Neutral Box / Custom Branding
MOQ 200 PCS
Outside Diameter (mm) 70
Bearing Bore Inside Diameter 1 (mm) 17
Width (mm) 33

*Suitable for aftermarket distributors and wholesale automotive parts suppliers

Advantages of UNIT

Engineered for Stability & Durability

  • OEM Replacement Quality
  • Optimized NVH Reduction
  • High-Density Rubber Compound
  • Precision Hydraulic Chamber Design
  • Export Standard Packaging

Advanced Rubber Compound

Formulated for optimized elasticity and long-term vibration absorption.

Reinforced Metal Bracket

Precision-machined steel bracket ensures structural stability and corrosion resistance.

Fatigue Resistance

Tested for extended service life under continuous dynamic load simulation.

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