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Engine Parts

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O.S. Carburetor Sealing Washer #20A/B (.21 VZ-B V-Spec) - RACERC

O.S. Carburetor Sealing Washer #20A/B (.21 VZ-B V-Spec)

€1.65

This is a replacement carburetor sealing washer for the O.S. .21 VZ-B V-Spec engines.


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O.S. Carburetor Gasket #3A2CBD - RACERC

O.S. Carburetor Gasket #3A2CBD

€1.75

This is a replacement Carburetor Gasket for the OS Max 2A, 3A, 3H, 20C, 20D, 20H, 2BK, 2BK, 10E(R), 10D and the 40D carbs. This is the gasket that goes between the engine crankcase and the carburetor body. Fits onto the throat of the carb body.


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O.S. Engines Large Carburetor O-Ring - RACERC

O.S. Engines Large Carburetor O-Ring

€1.99

This is a replacement large carburetor O-ring for O.S. engines, and works for the VZ-B V-Spec and 30 VG engines.


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O.S. Large Carburetor O-Ring - RACERC

O.S. Large Carburetor O-Ring

€1.99

This is a replacement large carburetor O-ring for O.S. engines, and works for the VZ-B V-Spec and 30 VG engines.


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Mugen Seiki Flywheel Taper Cone - RACERC

Mugen Seiki Flywheel Taper Cone

€2.50

This is a replacement Mugen flywheel collet, and is intended for use with the Mugen 3 shoe clutch system.


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HEAD GASKET (PBP0.1) 21XZ-R - RACERC

HEAD GASKET (PBP0.1) 21XZ-R

€2.75

This is a replacement O.S. .1 Brass Head Shim Gasket, and is intended for use with the O.S. .21 XZ-B and XZ-R engines.


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O.S. Dust Cap Set RZ-V/P - RACERC

O.S. Dust Cap Set RZ-V/P

€2.75

This is a set of replacement dust caps for O.S. 21 VZ-B and V-Spec engines. This includes a smaller cover for the carburetor neck, a larger cover for the rear exhaust outlet, and a small cover for the main needle valve fuel inlet. You can also use these covers on just about any .21 to .28 sized engine.


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PISTON PIN RETAINER 12TG.18CVR.21VG.28XZ - RACERC

PISTON PIN RETAINER 12TG.18CVR.21VG.28XZ

€2.90

This is a set of two replacement O.S. Piston Pin Retainer Clips. These clips are used to retain the wrist pin inside the piston, which secures the piston to the connecting rod. If you ever remove the clips during engine maintenance, the clips can become damaged. It is recommended that you replace them with new clips to prevent possible failure c...


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PISTON PIN 21XZ-R - RACERC

PISTON PIN 21XZ-R

€4.30

This is a replacement O.S. Piston Pin, and is intended for use with the O.S. .21 XZ-B and XZ-R engines.


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Carburetor Retainer .21 VG - RACERC

Carburetor Retainer .21 VG

€4.30


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O.S. Throttle Stop Screw - RACERC

O.S. Throttle Stop Screw

€5.10

This is a replacement O.S. Throttle Stop Screw, and is intended for use with the O.S. XZ-B, and XZ-B Speed .21 engines.


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O.S. .21 Manifold Gaskets (2) - RACERC

O.S. .21 Manifold Gaskets (2)

€5.40

This is a pack of two exhaust manifold gaskets from O.S Engines. This is used to seal the back of .21 to .28 size rear exhaust engines where the tuned pipe manifold attaches to the rear of the engine. These eventually go bad and lose their seal over time due the intense heat of the engine, so it is good idea to replace these when they get worn o...


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