HomeEngine > Valve Train ComponentsGates T42113 Engine Timing Belt Idler Pulley
Part #: T42113

Gates T42113 Engine Timing Belt Idler Pulley

Timing Belt Pulley
⚙️ 22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Timing Belt Pulley
🚗Fitment: Chevrolet, Oldsmobile, and Pontiac, Lumina, Monte Carlo, Cutlass Supreme, and Grand Prix
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Overview of Gates Timing Belt Pulley T42113

The Gates Timing Belt Pulley T42113 is designed to provide reliable performance for select Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with precision, this engine timing belt idler pulley ensures smooth operation within the valve train system, contributing to optimal engine timing and efficiency.

  • Constructed from durable plastic material for lightweight strength
  • Inside diameter of 12 mm for precise fitment
  • Width of 42 mm and outside diameter of 67 mm for compatibility with specific engine setups
  • Features a flanged end to maintain belt alignment
  • Smooth backside contact surface to reduce wear and noise
  • Includes pulley and mounting bolt for complete installation

Detailed Product Description

The Gates Timing Belt Pulley T42113 is part of the Timing Belt Pulley product line, which focuses on delivering components that maintain proper timing belt tension and alignment. This idler pulley is made from high-quality plastic, balancing durability and weight reduction. Its 12 mm inside diameter and 67 mm outside diameter are engineered to fit specific engine configurations found in Chevrolet Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, Lumina, and Monte Carlo models. The flanged end design helps prevent the timing belt from slipping off during operation, while the smooth backside contact surface minimizes friction and wear on the belt. The included bolt ensures secure mounting, simplifying the replacement process.

Compatible Vehicles and Applications

  • Chevrolet Cutlass Supreme engine timing belt system
  • Oldsmobile Cutlass Supreme valve train components
  • Pontiac Grand Prix timing belt idler pulley replacement
  • Pontiac Lumina and Monte Carlo engine timing maintenance

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Verify the pulley dimensions match the original part to avoid fitment issues
  • Use the included bolt to secure the pulley firmly without over-tightening
  • Inspect the timing belt for wear and replace if necessary during installation
  • Follow vehicle-specific service manual instructions for timing belt system maintenance

Quality Assurance and Warranty

Gates manufactures the Timing Belt Pulley T42113 to meet industry standards for durability and performance. The product undergoes rigorous quality control to ensure reliable operation within the specified vehicle models. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult the product packaging or official Gates documentation for exact warranty terms.

BrandGates
Part NumberT42113
PositionTiming Belt Pulley
Contact SurfaceSmooth/Backside
ContentsPulley, Bolt
Flanged EndYes
Inside Diameter12
MaterialPlastic
Outside Diameter67
Width42

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1997ChevroletLumina3.4LV6GASN/ACompatible with interference engines.; Timing Belt Pulley
1997ChevroletMonte Carlo3.4LV6GASN/ACompatible with interference engines.; Timing Belt Pulley
1996ChevroletLumina3.4LV6GASN/ACompatible with interference engines.; Timing Belt Pulley
1996ChevroletMonte Carlo3.4LV6GASN/ACompatible with interference engines.; Timing Belt Pulley
1996OldsmobileCutlass Supreme3.4LV6GASN/ACompatible with interference engines.; Timing Belt Pulley
1996PontiacGrand Prix3.4LV6GASN/ACompatible with interference engines.; Timing Belt Pulley
1995ChevroletLumina3.4LV6GASN/ATiming Belt Pulley
1995ChevroletMonte Carlo3.4LV6GASN/ATiming Belt Pulley
1995OldsmobileCutlass Supreme3.4LV6GASN/ATiming Belt Pulley
1995PontiacGrand Prix3.4LV6GASN/ATiming Belt Pulley
1994ChevroletLumina3.4LV6GASN/ATiming Belt Pulley
1994OldsmobileCutlass Supreme3.4LV6GASN/ATiming Belt Pulley
1994PontiacGrand Prix3.4LV6GASN/ATiming Belt Pulley
1993ChevroletLumina3.4LV6GASN/ATiming Belt Pulley
1993OldsmobileCutlass Supreme3.4LV6GASN/ATiming Belt Pulley
1993PontiacGrand Prix3.4LV6GASN/ATiming Belt Pulley
1992ChevroletLumina3.4LV6GASN/ATiming Belt Pulley
1992OldsmobileCutlass Supreme3.4LV6GASN/ATiming Belt Pulley
1992PontiacGrand Prix3.4LV6GASN/ATiming Belt Pulley
1991ChevroletLumina3.4LV6GASN/ATiming Belt Pulley
1991OldsmobileCutlass Supreme3.4LV6GASN/ATiming Belt Pulley
1991PontiacGrand Prix3.4LV6GASN/ATiming Belt Pulley

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2450385985474GT90410T42113VKM55005

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.