Product Features
- Durable Material Composition: Manufactured using engineered steel alloys designed to withstand continuous rotational stress and maintain dimensional stability.
- Precision Gear Teeth: Optimized tooth profile ensures accurate synchronization of camshaft and crankshaft timing within Toyota engine assemblies.
- Compatibility and Fitment: Specifically engineered to match the OEM specifications of Toyota models requiring S961 timing idle gear, reducing installation variance.
Product Description
The Toyota Engine Timing Idle Gear S961 is designed to maintain precise rotational alignment between camshaft and crankshaft components in internal combustion engines. Its mechanical structure ensures minimal backlash and consistent timing performance, critical for engine efficiency, emission control, and valve operation accuracy.
This gear is manufactured following ISO 9001 quality management standards, ensuring consistent dimensional tolerances and surface finish. The component undergoes rigorous metallurgical analysis and durability testing to conform to Toyota’s technical specifications for timing system parts.
Technical Specifications
| Parameter |
Value |
| Gear Material |
Hardened Steel Alloy |
| Number of Teeth |
28 |
| Outer Diameter |
55 mm |
| Inner Bore Diameter |
15 mm |
| Applicable Engine Types |
Toyota 1NZ-FE, 2NZ-FE |
| OEM Reference |
S961 |
Application Areas
This component is suitable for the following automotive and industrial scenarios:
- Timing system assembly in Toyota gasoline engines
- Engine repair and maintenance requiring replacement of idle timing gears
- Engine diagnostic and performance testing setups that involve timing gear inspection
FAQ
1. What engines are compatible with the Toyota Engine Timing Idle Gear S961?
The S961 gear is compatible with Toyota 1NZ-FE and 2NZ-FE engine families. It is designed to meet the original equipment specifications, ensuring proper camshaft and crankshaft alignment in these engines.
2. How do I verify the correct installation of the S961 idle gear?
Installation verification involves checking the timing marks on the gear against the camshaft and crankshaft reference points. Proper torque specifications should be applied to the mounting bolts to prevent slippage or misalignment during engine operation.
3. Can the S961 idle gear be used in performance-modified engines?
The S961 is engineered for stock and OEM-spec engine configurations. In performance-modified engines with altered timing or increased stress loads, additional evaluation is recommended to ensure compatibility and prevent premature wear.