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O.S. - OSMG7487 OSM28117000 28117000 531028117679 4531028117679
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O.S. Piston Pin Retainer 81VR-M
O.S. Piston Pin Retainer 81VR-M
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O.S. Piston Pin Retainer 81VR-M Add to Wish List
5.14  Buy Now .24  
O.S. Piston Pin Retainer 81VR-M Add to Wish List
7.68  Buy Now .39  
O.S. Piston Pin Retainer 81VR-M Add to Wish List
12.75  Buy Now .70  

Regularly Purchased Together
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Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
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4.  LXCF64 O.S. Connecting Rod FS-120 31.99  Buy Now
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Tech Notes
This is the Piston Pin Retainer for the O.S. Max 81 VR-M, 108 FSR,
140 RX, FS-120S, and the FT-300 Engines.
These Retainers fit on both sides of the piston to hold
the piston pin in place.


Steel Construction.


Two Piston Pin Retainers for the O.S. Max 81 VR-M, 108 FSR, 140 RX,
FS-120S, and the FT-300 Engines.


Setting piston pin in place and using needle nose pliers to bend
retainer to fit inside holes in piston.


Approximate diameter: 7mm (8.5mm)
JXS 5/03/02

– If you need more information, use these O.S. resources –
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
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