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Motorcycle Engine Parts | NZ

3513 products
Regular price $14.99
Sale price $14.99
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Provides replacement seals designed to create a tight, leak-free seal between a motorcycle, ATV, or UTV engine and its exhaust pipe. Features: Made from strong multi-layer steel, graphite, or cera...
Regular price $47.99
Sale price $47.99
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GASKET MATERIAL KITIncluded in this kit are five pieces of material for custom made gaskets. Each piece measures approximately 8" x 8". Kit contains the following: One Metal reinforced heat gasket ...
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Regular price $34.99
Sale price $34.99
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These simple kits are a great product to keep around your shop or garage, and they are easily cut with a razor knife or scissors. These gasket kits offer a wide array of the do-it-yourself gasket m...
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Regular price $1,570.00
Sale price $1,570.00
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CYLINDER WORKS STANDARD BARRELS, BIG BORE KITS, GASKETS & RING SETS FOR 4 STROKE OFF ROAD MOTORCYCLES Cylinder Works has produced a line of four stroke big bore kits. These are sold complete ...
Regular price $25.90
Sale price $25.90
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Oxford's Exhaust Heat Shield offers thermal protection by deflecting radiated exhaust heat and guards against you, your clothing or your accessories from accidentally touching a hot exhaust system....
Regular price $55.00
Sale price $55.00
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All Balls Counter Shaft Washer Kit is made from premium products. Kit includes 10x replacement counter shaft washers.
Regular price $22.99
Sale price $22.99
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Restore lost power and lower the decibels ringing through your ears with WMP Muffler Packing. Lightweight and long-lasting, the WMP Packing Mat muffler packing will have your bike running quieter a...
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Regular price $269.99
Sale price $269.99
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Vertex valves follow high-end OE specifications, using steel or titanium with a pressurised hardness treatment. Follows high-end OE specifications. High-quality steel or titanium valves.
30% Off
Regular price $986.99
Sale price $986.99
Regular price $1,409.99
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Wrench Rabbit Rebuild Kits have been rebranded to Vertex Rebuild Kits; all components remain unchanged however you may receive a kit that is boxed differently to the one pictured.Vertex Complete En...
30% Off
Regular price $1,925.00
Sale price $1,925.00
Regular price $2,750.00
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Wrench Rabbit Rebuild Kits have been rebranded to Vertex Rebuild Kits; all components remain unchanged however you may receive a kit that is boxed differently to the one pictured.Vertex Complete En...
Regular price $289.99
Sale price $289.99
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The Wossner 2-stroke connecting rods are always supplied with lifting pins, needle bearings, connecting rod bearings and spacers. The Wossner 4-stroke connecting rods include crank pins and connect...
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Regular price $74.99
Sale price $74.99
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Direct replacement to your original unit. Plug-and-play, direct fit, easy installation. All products shipped are tested Dimensions: Diameter: 50 mm Height: 52 mm Warning: Risk of electric shoc...
Regular price $229.99
Sale price $229.99
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Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions ...
Regular price $229.99
Sale price $229.99
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Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has over 25 years of experience in the high- performance racing industry. Top European racers and FIM World Champions ...
Regular price $259.99
Sale price $259.99
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Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has over 25 years of experience in the high- performance racing industry. Top European racers and FIM World Champions ...
Regular price $258.45
Sale price $258.45
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
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Regular price $441.41
Sale price $441.41
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
Regular price $441.41
Sale price $441.41
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
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Regular price $241.25
Sale price $241.25
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
Regular price $441.41
Sale price $441.41
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Unit price
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
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Regular price $180.30
Sale price $180.30
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
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Regular price $180.30
Sale price $180.30
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
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Regular price $394.18
Sale price $394.18
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Includes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for O...
Regular price $2,129.99
Sale price $2,129.99
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Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and...
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Regular price $79.99
Sale price $79.99
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The Camshaft Chain Silent Kit is made from high-end materials giving incredible strength and durability. Features: Silent chain. Exclusive heat-treated links create excellent friction and impa...
Regular price $114.99
Sale price $114.99
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The Camshaft Chain Silent Kit is made from high-end materials giving incredible strength and durability. Features: Silent chain. Exclusive heat-treated links create excellent friction and impa...
Regular price $89.99
Sale price $89.99
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Line of heavy-duty chain rollers that have additional seals to increase bearing life. High-performance rollers for replacement of OE chain rollers. Specifications: Chain Inner Width: 3.180 mm ...
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Regular price $114.99
Sale price $114.99
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The Camshaft Chain Silent Kit is made from high-end materials giving incredible strength and durability. Features: Silent chain. Exclusive heat-treated links create excellent friction and impa...
Regular price $54.99
Sale price $54.99
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Replacement engine counter-balancer bearing kit. Features: Includes all bearings necessary to rebuild the counter-balancer shaft. Meets or exceeds OEM Specs for fit and performance.
Regular price $89.99
Sale price $89.99
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The Camshaft Chain Silent Kit is made from high-end materials giving incredible strength and durability. Features: Silent chain. Exclusive heat-treated links create excellent friction and impa...
Regular price $59.99
Sale price $59.99
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Replacement engine counter-balancer bearing kit. Features: Includes all bearings necessary to rebuild the counter-balancer shaft. Meets or exceeds OEM Specs for fit and performance.
Regular price $49.99
Sale price $49.99
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Replaces leaky seals and bushings behind countershaft sprockets. Competitively priced against OEM parts. Quick solution to repairing a leaking counter shaft seal in one complete kit. Includes: ...
Regular price $169.99
Sale price $169.99
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Kit includes water pump cover gasket or o-ring, water pump shaft bearing(s) and seal(s) to repair a leaking water pump seal and/or a failed bearing. Features: Precision micro bearings provide O...
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Regular price $79.99
Sale price $79.99
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Replaces leaky seals and bushings behind countershaft sprockets. Competitively priced against OEM parts. Quick solution to repairing a leaking counter shaft seal in one complete kit. Includes: ...
Regular price $694.98
Sale price $694.98
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These piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time c...
Regular price $49.99
Sale price $49.99
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Replaces leaky seals and bushings behind countershaft sprockets. Competitively priced against OEM parts. Quick solution to repairing a leaking counter shaft seal in one complete kit. Includes: ...
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Regular price $89.99
Sale price $89.99
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Unit price
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Replacement engine counter-balancer bearing kit. Features: Includes all bearings necessary to rebuild the counter-balancer shaft. Meets or exceeds OEM Specs for fit and performance.
Regular price $114.99
Sale price $114.99
Regular price
Unit price
per 
The Camshaft Chain Silent Kit is made from high-end materials giving incredible strength and durability. Features: Silent chain. Exclusive heat-treated links create excellent friction and impa...
Regular price $99.99
Sale price $99.99
Regular price
Unit price
per 
Kit includes water pump cover gasket or o-ring, water pump shaft bearing(s) and seal(s) to repair a leaking water pump seal and/or a failed bearing. Features: Precision micro bearings provide O...
Regular price $18.99
Sale price $18.99
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Replaces leaky seals and bushings behind countershaft sprockets. Competitively priced against OEM parts. Quick solution to repairing a leaking counter shaft seal in one complete kit. Includes: ...