O.S. Engines

Quality and performance has made O.S. the standard in RC engines for over 80 years.

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Carburetor #10G: 15LA

$25.29

Carburetor 61H: GT15

$147.01

Bearing Rear: 65AX

$22.16

Rear Bearing: 61RX, SX-H

$30.44

Rear Bearing: 40-50

$26.34

Rear Bearing: 108-160

$26.34

Rear Bearing: 61-300

$22.16

Carburetor Body: #60Y, FS110A

$42.11

Clearance Sale!

Carburetor Body: #120AX

$14.55$48.51

Clearance Sale!

Carburetor Body: 61ER

$29.36$97.88

Clearance Sale!

Carburetor Body: #61B, 91HZ

$22.80$75.99

Clearance Sale!

Crankshaft O.S.Speed B21 Adam Drake II

$193.59

Carburetor 21J4 (B) B21 Adam Drake II without Reducer

$119.76

Cylinder Piston Rod Set: O.S. Speed B2104

$242.95

Inner Head With O-Ring: O.S. Speed B2104

$59.01

Clearance Sale!

Cover Plate: O.S. Speed B2104

$10.50$28.35

Clearance Sale!

Carburetor Reducer, 6.5mm: OS Speed B21 Pink Rhonda Drake Edition

$22.11

Clearance Sale!

Cylinder & Piston: T2101 Speed

$41.44$138.14

Clearance Sale!

M10 In-Cowl Exhaust Header Pipe Inverted 80D: FS56A

$36.85

80 Degree Exhaust Header: 155FS-a

$48.43

Muffler Extension: #762

$16.09

O.S. Carburetor Complete 22E(B)GT w o Reducer

$205.96

Carburetor Body: #80R, FS-200S-P

$97.90

Carburetor: #11K Slide, 18TZ, 21TM

$96.66

O.S. Engines

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O.S. Engines

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