OS FS-81A Four Cycle w/Muffler
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Discontinued
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This live feed
information is to be used as a general guide to current inventory. There is no guarantee of
availability.
SPECIFICATIONS
0.809 cu in
Displacement:
1.091 in
Bore:
0.866 in
Stroke:
19.63 oz
Weight w/muffler:
2,200 - 12,000 rpm
Practical RPM Range:
1.3 hp
Claimed Output:
FEATURES
- Mounts easily in the same space as the FS-70SII with no modifications.
- A rubber O-ring on the muffler's multi-positional manifold helps prevent oil leakage.
- The specially designed lubrication system eliminates the need for crankcase ventilation.
- The 60RA carburetor is equipped with a venturi that reduces the chance of fuel leaking out onto the cowl, while also creating more positive air/fuel flow.
PRODUCT RESOURCES
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OSMG0981