O.S. Engines
Quality and performance has made O.S. the standard in RC engines for over 80 years.
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Piston Pin: 50SX-H
$11.72
Prop Washer: 40LA
$6.49Clearance Sale!
Carburetor WT: GF40
$190.20
Muffler: E-2030, 20-25FP
$26.24
Front Bearing: 21-61
$21.17
Carburetor Body: #60R
$41.99Clearance Sale!
Connecting Rod: BGX-3500
$43.99
Drive Washer: 65AX
$13.78Clearance Sale!
Clearance Sale!
Needle Holder: 65LA
$11.80
Piston Ring: FS-61
$26.24
Piston Ring: 60-61
$26.24
Rear Housing: FT-160
$97.81