This 10-tooth drive gear boasts an outer diameter of 39.5mm. Manufacturers craft it with precise CNC cutting to match clockwise rotating starters perfectly. The gear is cast from quenched alloy steel and receives full-depth surface hardening treatment. This robust structure shields it against sudden torque spikes and constant wear during daily engine cranking. It functions as a long-lasting aftermarket replacement part to swap out original factory starter pinions that crack or wear down with heavy use. When mounted with exact alignment, it achieves quiet, seamless tooth contact. It also provides reliable cranking torque for mid-small displacement motorcycles, compact ATVs and numerous light-duty power machinery units.
Compatibility: Starters requiring clockwise (CW) rotation drive gears.
Specifications: Teeth (T): 10; Gear Diameter (G): 39.5mm; Length (L): 34.5mm; Splines (SPL): 21; Rotation: Clockwise (CW).
Drive Gear T10 G39.5 for CW Starters
US$ 15.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-5-100
Rated Voltage::
Quenched alloy steel plus full-depth surface hardening brings great anti-impact and wear-resistant p
Fitment::
High-precision CNC grinding on gear teeth, direct OEM fitting without altering starter housing
About this item
- . Specialized starter drive pinion designed to fit most standard clockwise rotating starter assemblies widely used. For starters with CW rotation.
- Heat-hardened gear teeth endure instant torque impacts generated by repeated daily engine startup cycles. T=10, G=39.5, L=34.5, SPL=21, CW rotation.
- T10 tooth number and G39.5 outer dimension fully comply with universal CW starter assembly technical norms. Suits starter drive system requirements.
- Finely polished tooth surfaces cut gear meshing noise and prevent tooth breakage under peak starting torque. Enables proper gear engagement.
- Strict dimensional accuracy allows quick plug-and-play replacement of aging original drive gears. Supports starter performance.
Ruian Huasheng Auto Parts Co.,Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: Car parts
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Ruian Huasheng Auto Parts Co.,Ltd
| Address | Baotian Industrial Zone,Tangxia Town,Ruian City | ||||
|---|---|---|---|---|---|
| Homepage Address | https://www.starterstock.com/shop/huasheng/ | ||||
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