GY6 50cc (139QMB) Clutch Slider Pin Set of 3
ITEM# TT-23452
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Description
GY6 50cc Clutch Slider Pin Set for 139QMB Engines
This three-pin clutch slider kit is made for 139QMB 4-stroke engines. Keeping these pins in good condition helps the engine run smoothly. Find more in our GY6 50cc scooter parts range. Once the originals have worn down, this set offers a dependable fit.
Build and Fit Range
These pins are built as direct replacements for OEM parts. Measuring 11mm in length, they sit securely in the engine. The clutch slider pins suit a number of engine codes, so they cover a fairly wide set of applications. They work with multiple 50cc and 80cc engines that use the 139QMB platform.
Signs It Is Time to Swap Clutch Slider Pins
Think about replacing the clutch slider pins if the scooter starts slipping or engages roughly. Checking them regularly can stop damage from spreading to other engine parts. If the existing pins look worn, swapping them out will help keep the scooter running efficiently.
Specifications
- Length: 11mm
- Top Outer Diameter: 6mm
- Bottom Outer Diameter: 5mm
- OEM Part Number: 139QMB
- Fits: GY6 50cc and 80cc 139QMB-based 4-stroke engines (139QMA, 139QMB, 147QMD and related codes)
Compatibility
Fits:
- GY6 50cc 4-stroke engines with 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB codes
- GY6 80cc 4-stroke engines with 147QMD code
- Other QMA and QMB engines (engine code includes QM or FM)
How to choose: Compare the engine code stamped on your engine case with the codes above. The pins are suitable for engines whose code contains QM or FM.
Browse further: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Variators & Roller Weights · Scooter Clutches & Clutch Springs · Scooter Parts
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