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Os 40


OS 40 SR rc engine with pitts muffler

$34.00


os max 40 sr

$49.99


Vintage OS 40 FP and OS 35 RC Model Airplane Engine (Lot of 2)

$26.00


NIB OS 40 LA RC Airplane Engine with muffler new

$88.00


OS Max 40FP RC Engine with Muffler O.S. E-3030,

$40.00


O.S. LA 40 controline stunt engine slightly used

$50.00


OS MAX 40 VF ABC NIB with NIB tuned pipe and silicone Fitting

$18.93


OS Max LA 40 RC Model Airplane Engine Excellent

$34.99


OS Max Piston 40 F Engines NIP

$6.99


O.S. Max LA 40 RC Airplane Nitro Engine with Prop, Nose Cone, & In Cowl Muffler

$25.99


OS Needle Valve Assembly 40FSR/60FSR Engines NIP

$11.99


** VINTAGE OS 4BK CARB AND PERRY O.S MAX 40 FOR RC ENGINES**

$10.50


OS Max FP 40 R/C RC Model Airplane Engine with 762 Muffler Very good condition

$37.99


OS MAX LA 40 RC Engine w/ Muffler, Prop, Tank Engine Mount Spinner Made in Japan

$39.50


NICE USED OS MAX FP 40 ENGINE & MUFFLER, STRONG COMPRESSION, NITRO

$28.00


MAX OS LA 40 R/C Engine

$26.00


OS MAX LA 40 MODEL AIRPLANE ENGINE WITH MUFFLER

$21.99


O.S. FS-40 4 Stroke RC Model Airplane Engine

$42.99


OS MAX LA 40 MODEL AIRPLANE ENGINE WITH AND NEW PROPELLER

$21.99


O.S. MAX-H os 40 engine w/exhaust propeller flywheel and instr + bolts + catalog

$37.85


OS Max Connecting Rod 40,46VF,40,46SF,40,46FX Engines NIP

$6.99


TWO OS MAX FP 40'S WITH MUFFLERS GOOD CONDITION GOOD COMPRESSION

$39.00


OS 40 H & OS 49 RC MODEL AIRPLANE ENGINES RADIO CONTROL PARTS RUNNERS? R/C

$24.00


New R/C OS Max 40 R/C Engine 13360 - .40 Engine

$120.00


OS FS40-52 4-C MUFFLER ASSY NIP

$34.99


OS C/L VENTURI NIP OS 40H ALUMINUM

$15.99


OS FS 40 RC four cycle model airplane engine stroke muffler .40 vintage nitro

$95.00


USED OS MAX FP40, NO BOX NO INSTRUCTIONS

$55.00


OS FP 40 PISTON & CYLINDER NIP

$42.99


OS MAX 40 MODEL AIRCRAFT ENGINE JUNKYARD LOT of 6

$25.99


OS FS40S-CX Four Stroke/Cycle engine for 1/8 cars or buggy.

$100.00


O.S. RC Engine Carburetor Complete 40-46SF,VF #25381006

$119.99


OS FS 40 Surpass Glow Fuel Radio Control Airplane Engine *****New in Box*****

$200.00


OS 40 H PISTON RING NIP DYKES TYPE

$19.99


Really Nice OS .40 40 FP Two Stroke RC Remote Control Nitro RC Airplane Engine

$79.95


OS FP 40 R/C Model Airplane Engine.

$39.95


OS MAX FP 40 RC Airplane Nitro Engine Good Compression Clean w-Muffler

$25.99


OS LA 40-46 UPDATED REAR COVER KIT NIP

$24.99


OS-FS 40 RC four cycle model airplane engine stroke muffler surpass japan

$149.99


OS Max Connecting Rod 35-40FP,40-45FSR Engines NIP

$6.99


O.S. Max 40 nitro engine box

$10.00


OS MAX 24203213 40 R/C Piston for RC Nitro Engine New

$13.00


GREAT O.S. MAX LA 40, 40D carb, turns smooth, great compression, needs needle

$34.17