Gates T146 Engine Timing Belt

Gates T146 Timing Belt Overview

The Gates PowerGrip Premium OE Timing Belt T146 is built for precise valve timing in select Mazda applications. It is an OE Exact timing belt with a curvilinear profile, fiberglass cord reinforcement, and HSN belt material for consistent operation in demanding engine environments.

Fits 1988-1991 Mazda 929, N/A and fits 1989-1998 Mazda MPV, N/A. This Gates T146 timing belt is a direct-fit option for owners searching for a Mazda MPV timing belt or Mazda 929 timing belt replacement with OE-style dimensions and construction.

Key Features

• PowerGrip Premium OE Timing Belt from Gates
• OE Exact comparison rating for OE-style fit and function
• Curvilinear (II) tooth profile
• Fiberglass cord reinforcement for strength and stability
• HSN belt material for heat and wear resistance
• Black automotive timing belt with no timing marks
• 30 mm top width, 8 mm pitch, 173 cogs
• 54.488 in. pitch length (1384 mm)

Product Details

Gates is a leading OE timing belt manufacturer, and the PowerGrip Premium OE Timing Belt line is built to meet the fit, function, and performance expectations of original equipment applications. The T146 uses a curvilinear tooth design and fiberglass reinforcement to help maintain accurate camshaft and crankshaft synchronization. For drivers and technicians servicing a Mazda MPV or Mazda 929, this belt provides the dimensional accuracy needed for proper engine timing.

This part cross-references Dayco 95146 for the same application.

Common Replacement Reasons

• Cracked, glazed, or worn timing belt surface
• Noise from an aging belt or timing system
• Loss of precise valve timing due to belt wear
• Scheduled timing belt service on Mazda MPV or Mazda 929 engines
• Engine timing concerns related to interference-engine maintenance

Installation Notes

Verify engine code and application details before installation. Because this belt has no timing marks, follow the factory service procedure and align timing components carefully during replacement. Inspect related timing system components and confirm correct tension after installation. The T146 is listed for interference-engine applications on the supported Mazda vehicles, so accurate timing setup is critical.

Quality Assurance

Gates manufactures OE timing belts for a wide range of import and domestic vehicles, and this PowerGrip Premium OE Timing Belt is engineered to meet or exceed OE standards for fit, function, and performance. It is built for heat, wear, and contamination resistance in everyday engine service.