This 11-tooth drive gear has a 40.5mm outer diameter and is processed via precise CNC machining to fit clockwise rotating starters. Forged from quenched alloy steel and equipped with full-depth surface hardening, it combats sharp torque spikes and persistent friction during regular startup operations. It acts as a sturdy aftermarket spare to replace cracked or worn factory starter pinions. Once installed accurately, it creates smooth gear contact and delivers consistent cranking power for mid-displacement motorcycles, compact ATVs and various lightweight power machinery.
Compatibility: Starters requiring clockwise (CW) rotation drive gears.
Specifications: Teeth (T): 11; Gear Diameter (G): 40.5mm; Length (L): 34.5mm; Splines (SPL): 21; Rotation: Clockwise (CW).
Drive Gear T11 G40.5 for CW Starters
US$ 15.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-5-099
Rated Voltage::
Quenched alloy steel with full-depth surface hardening delivers reliable shock and abrasion resistan
Fitment::
High-precision CNC tooth grinding supports direct OEM fitting without starter housing modification
About this item
- Purpose-built starter drive pinion compatible with mainstream clockwise rotating starter assemblies worldwide. For starters with CW rotation.
- Thermally hardened teeth stand up to sudden torque shocks from repeated daily engine cranking cycles. T=11, G=40.5, L=34.5, SPL=21, CW rotation.
- T11 tooth quantity and G40.5 outer dimension fully meet general CW starter assembly technical standards. Fits starter drive assembly needs.
- Finely refined tooth surfaces lower meshing noise and stop tooth fracture under maximum startup torque. Ensures gear meshing reliability.
- Tight dimensional tolerances enable quick plug-and-play swap for worn original drive gears. Supports starter operational efficiency.
Ruian Huasheng Auto Parts Co.,Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: Car parts
Chat
Products related to this item
Latest Products from this Supplier
Contact Supplier
Ruian Huasheng Auto Parts Co.,Ltd
| Address | Baotian Industrial Zone,Tangxia Town,Ruian City | ||||
|---|---|---|---|---|---|
| Homepage Address | https://www.starterstock.com/shop/huasheng/ | ||||
| Other Homepage Address | |||||