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LAST-MINUTE E-GIFT CARD

Delivered by email. Ready to gift right now.

HOLIDAY HEADQUARTERS

Shop Our Holiday Gift Guide

NEW & IN STOCK

Hot Releases Ready To Ship Out

O.S. Engines

O.S. Engines

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

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25-48 of 1605 Results

    FSa-72II Airplane Engine with F-5030 Silencer

    $549.99

    FS-95V Ringed 4-Stroke .95 Airplane Glow Engine

    $429.99

    O.S. FS-64V (61T2) with F-4051 Silencer

    $464.99

    Clearance Sale!

    Flex Shaft: 21XM

    $8.09$25.20

    Clearance Sale!

    Steering Arm: 21XM

    $13.75

    Rear Housing: 21XM

    $52.65

    Idle Adj Valve; FS-90/120

    $11.80

    Clearance Sale!

    Flywheel Nut: 21XM

    $2.55$8.49

    Clearance Sale!

    RP7 Turbo Glow Plug Cold On-Road

    $14.99

    Front Bearing: 11PS

    $22.04

    Carburetor Body: #40A

    $47.99

    Carburetor #20J: 21XM, 21RG-M

    $147.07

    Cylinder & Piston Assembly: 21XM V2 Outboard Marine

    $155.31

    Carburetor Retainer: 30VG

    $13.78

    Clearance Sale!

    Flywheel #2J

    $9.81$31.50

    Clearance Sale!

    Cover Plate: 21XZ-B

    $22.04

    Cylinder Rebuild Kit: O.S. SPEED R21 EURO

    $251.47

    Mount Plate: 21XM

    $22.24

    Lower Arm: 21XM

    $21.06

    Connecting Rod: RXB/R/M

    $26.24

    Gasket Head: 21XM V2 Outboard Marine

    $6.49

    Low Unit Screw (4): 21XM

    $10.86

    Throttle Lever #4BK #4C

    $8.49

    Flex Shaft Assembl:y 21XM

    $29.46

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