SKP SKT42025 Engine Timing Idler

Engine Timing Idler for Toyota Applications

The SKP SKT42025 engine timing idler is a direct-fit replacement for select Toyota timing systems. It is listed for 1983-2001 Toyota Camry, 1999-2001 Toyota Solara, 1996-2000 Toyota RAV4, 1986-1999 Toyota Celica, and 1991-1995 Toyota MR2 applications.

• Engine timing idler for valve train service
• Fits 1983-2001 Toyota Camry, N/A
• Fits 1999-2001 Toyota Solara, N/A
• Fits 1996-2000 Toyota RAV4, N/A
• Fits 1986-1999 Toyota Celica, N/A
• Fits 1991-1995 Toyota MR2, N/A
• Cross-references Gates T42025 and OE number 13503-63011

Detailed Product Overview

Built for timing belt service on Toyota Camry, Toyota Celica, Toyota MR2, Toyota RAV4, and Toyota Solara models, the SKT42025 helps maintain proper belt routing and tension path within the engine timing system. This part number, SKP SKT42025, is a practical OE-style replacement for vehicles that require an engine timing idler in the valve train assembly.

Common Repair Uses

• Restores proper timing belt tracking when the original idler is worn
• Addresses noise from a rough or failing timing component
• Supports repair of timing system wear found during belt service
• Helps correct belt misalignment in the engine timing path

Installation Notes and Tips

Replace the idler during timing belt service when wear, rough rotation, or noise is present. Verify engine code and timing component layout before installation, since fitment varies by model year within the Toyota Camry, Celica, MR2, RAV4, and Solara ranges. Confirm the application against the existing part number SKT42025 or the listed cross-reference before ordering.

Quality Assurance

SKP replacement parts are cataloged for direct application matching and OE cross-reference use. This part cross-references Gates T42025 and OE number 13503-63011 for the same application.