OS Engines | Horizon Hobby RC Engines and Parts

Outer Head: Speed 12TZ

$92.99

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Radial Mount Screw Set: Sirius 7

$4.72$15.76

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Crankshaft: GT60

$58.14$193.79

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Silencer Gasket: F-5040, FS110A

$6.49

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Rocker Arm Support Assembly: 120 Surpass

$10.46$34.86

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Bearing R-1560X2ZZ

$17.99

Prop Shaft: OMA-38 Series

$27.99

Pump Fixing Screw Assembly: 91SZ-H Hyper

$5.70

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Cam Gear: Sirius 7

$19.29$52.66

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Carburetor Rotor: 56 FS

$8.88$29.60

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Needle Holder FT-120-300

$3.54$11.80

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Rocker Cover: GF30

$5.72$19.05

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Rotor Stop Holder #2K 74

$2.24$7.46

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Stator Assembly: 5020-490 .40

$27.90$92.99

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Piston Pin: 19XZ-B Speed

$8.61

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Carburetor Body: #21C

$24.00$79.99

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Crankcase: R21

$136.57

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M1006SC Manifold

$21.48$71.60

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Rear Bearing: 12TR

$61.99

Crankshaft: 21XZ-R

$144.99

O.S. Metering Needle Assembly 22D Speed B2103

$19.14

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Metering Needle Assembly 22C(B): Speed B2102

$5.74$19.14

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Carburetor 80T: Sirius 7

$52.52$125.08

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Cam Cover: 56 FS

$3.57$11.91

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O.S. Engines

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