1. Basic Information
2. Key Dimensions (Unit: mm)
Dimension Description Specification Corresponding Parameter Definition Overrunning Clutch Outer Diameter 46.8 Outer diameter of the one-way clutch component, ensuring proper fit with the starter housing Gear Addendum 27.88 Diameter at the top of the starter drive gear, matching the engine flywheel gear tooth profile Bushing Inner Diameter 12 Inner diameter of the bushing, ensuring stable connection with the starter shaft Total Length 72.2 Overall length of the starter drive assembly, fitting the axial space of the target starter Number of Gear Teeth 10 Tooth count of the drive gear, ensuring accurate meshing with the engine flywheel Number of Splines 10 Spline count for torque transmission between the drive and starter motor shaft Fork Width 10 Width of the fork slot, matching the starter’s shift fork to enable gear engagement/disengagement 3. Product Features
4. Compatibility Note
This starter drive is engineered to match the dimensions and OEM standard of QDY1280. For exact vehicle/model compatibility (e.g., specific car makes, engine displacements), please confirm with the starter assembly’s part number or consult technical specifications of the target application.
Precision Sizing: All dimensions (46.8mm clutch OD, 27.88mm gear addendum, 72.2mm total length, etc.) are manufactured to strict tolerances, ensuring compatibility with OEM-standard starter assemblies referenced by QDY1280.
Reliable Torque Transmission: 10 splines and 10 gear teeth are optimized for efficient power transfer, reducing wear during start-up and extending service life.
Clockwise Rotation: CW rotation direction aligns with the operating logic of most starter systems requiring this configuration, avoiding reverse operation damage.
Durable Construction: Crafted from high-strength materials (typical for starter drives, e.g., hardened steel for gears), resisting impact and high temperatures during cold starts or heavy-duty use.
Product Model: GL0391 STARTER DRIVE
OEM Reference Code: QDY1280
Rotation Direction: CW (Clockwise)
Application Scope: Designed for starter assemblies requiring matching dimensions (overrunning clutch outer diameter, gear addendum, bushing inner diameter, etc.) and 10-tooth/10-spline configuration; ideal for automotive or industrial starter systems with corresponding size requirements (specific vehicle/model to be confirmed with further application data).
GL0391 STARTER DRIVE Compatible With 46.8mm Overrunning Clutch QDY1280
US$ 20.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
GL0391
Rated Voltage::
Made of wear-resistant quenched alloy steel to sustain heavy cranking torque and frequent engagement
Core Function::
. CNC precision machined structure meets standard sizing for direct assembly without extra processin
About this item
- GL0391 starter drive designed to suit QDY1280 starter equipped with 46.8mm overrunning clutch. Overrunning clutch outer diameter: 46.8
- Tough quenched alloy steel construction improves anti-abrasion performance under continuous cranking work. Gear addendum: 27.88
- Accurately processed gear ensures smooth meshing and stable transmission of cranking torque. Bushing inner diameter: 12
- Standard external dimension enables quick replacement during starter overhaul and maintenance. Total length: 72.2
- . All finished units go through factory testing to guarantee stable long-term starting performance. Number of gear teeth: 10
Yuhuan Gangli Machinery Co., Ltd
2 years
China
Avg Response Time: ≤24 h
Business Type: car parts
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Yuhuan Gangli Machinery Co., Ltd
| Address | No.5, Shuanglong Industrial Zone, Kanmen Street, Yuhuan City, Taizhou City, Zhejiang Province | ||||
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