This aftermarket starter gear labeled OEM code 472009 uses refined CNC cutting processes. It fits T12-type starter motors manufactured by Delco for American vehicles and light machinery. This pinion is forged from quenched alloy steel and processed with full-depth surface hardening treatment. Its rigid build handles unexpected torque surges and constant friction through daily long-running operation. It works as a dependable swap solution for original starter pinions that crack or develop extensive abrasion after prolonged service cycles. If installed with precise alignment, the gear maintains seamless gear meshing. It also generates reliable cranking torque for every matching Delco starter unit.
Specifications:
Teeth (T): 12
Gear Diameter (G): 46.3
Length (L): 44.7
Inner Diameter (ID): 23.8
Rotation: CW
Fits: Delco 35MT, 40MT, 42MT, 50MT Series DD starters.
Replaces OEM: 472009, 54-1204, 6.39.0028.5, DR-P151246, ZEN9028
472009 Starter Gear T12 for Delco
US$ 12.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
472009
Rated Voltage::
Quenched alloy steel with full-depth surface hardening, outstanding torque endurance and long-lastin
Fitment::
Precision CNC tooth forming complies with original OEM dimensional specs for direct bolt-on mounting
About this item
- . Standard T12 replacement starter gear for overhauling Delco series starter motor units on various vehicles. Starter gear for Delco DD series starters.
- Thermally hardened gear teeth withstand frequent violent torque shocks from daily engine startup cycles all year round. Fits Delco 35MT, 40MT, 42MT, 50MT Series DD starters.
- Comprehensive dimension inspection strictly meets official factory technical specifications of spare part 472009. Specs: T=12, G=46.3, L=44.7, ID=23.8, CW rotation.
- . Smooth finely ground tooth surfaces reduce meshing noise and prevent tooth chipping under regular startup loads. Replaces OEMs: 472009, 54-1204, etc.
- Stable production tolerances allow repair technicians to quickly replace fractured or heavily worn original pinions on site. Essential for Delco starter operation
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 | ||||
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