O.S. Engines

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• 

  OS .21VZ Crankshaft Front Bearing for OS SPEED R2101, R2102, R2103, R2104 – 23731000

  $25.99
• Out of stock

  OS .21VZ Crankshaft Rear (Main) Bearing for OS SPEED R2101, R2103, R2104 – 23730020

  $45.99
• 

  OS .21XZ-B Crankshaft Front Bearing for OS SPEED B2103 TypeS, B2103 TypeR, Drake – 23731020

  $24.99
• Sale!

  OS 10 (A5) Cold Standard Glow Plug – 71605100

  $18.40 – $71.99
• 

  OS Connecting Rod For .12TG Nitro Engines W/Retaining Clips – 21415001

  $18.99
• 

  OS Cover Plate Gasket O-Ring – 23107100

  $12.99
• 

  OS Head Gasket Shim Set (0.10 & 0.20mm) for .21XZ – 22014162

  $9.99
• 

  OS High Speed Needle – 22082975

  $14.99
• 

  OS Main Crankshaft Rear Bearing for .12 TZ/TG – 21931010

  $27.99
• 

  OS Piston Pin for .12 nitro engines (.12XZ) – 21656000

  $12.99
• 

  OS Piston Pin for .21 nitro engines (.21XZ-R) – 22016000

  $8.99
• 

  OS Piston Pin Retaining Clips for .12TG, .21VG, and .28XZ – 21817000

  $5.99
• 

  OS RP6 Medium Turbo Glow Plug – 71642060

  $15.99
• 

  OS RP7 Cold Turbo Glow Plug – 71642070

  $19.50
• 

  OS RP8 X-Cold Turbo Glow Plug – 71642080

  $20.99
• Out of stock

  OS Universal Fuel Nipple & Gasket Set – 22082950

  $11.99