O.S. Engines
Quality and performance has made O.S. the standard in RC engines for over 80 years.
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Rear Bearing: 61RX, SX-H
$21.99
Rear Bearing: 40-50
$17.99
Rear Bearing: 108-160
$22.99
Rear Bearing: 61-300
$14.99
Carburetor Body: 61ER
$29.36$60.99
Carburetor Insert: 80T, Sirius 7
$4.15$6.99
Carburetor Body: #61B, 91HZ
$22.80$44.99
Muffler Extension: #762
$12.99
Crankcase: 105HZ
$180.99
Carburetor Rotor: #60K
$10.49$15.99
Carburetor Rotor: #2A
$3.50$7.99
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Carb Reducer 7.5mm, Blue
$10.99
102 Super Air Cleaner
$14.99