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Collection: Engine Rebuild Kits

Rebuild your engine with confidence using AJ's Mobile Powersport Mechanics Store. Explore high-quality engine rebuild kits designed for durability and peak performance.

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Complete Engine Rebuild Kits (90 products)
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451 products

Top End Rebuild Kit (B) Yamaha WR450F '16-'19

Top End Rebuild Kit (B) Yamaha WR450F '16-'19

Regular price $424.09 NZD

Regular price Sale price $424.09 NZD
Top End Rebuild Kit (B) KTM 150 SX '16-'17 - Single Ring

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Top End Rebuild Kit (B) KTM 150 SX '16-'17 - Single Ring

Regular price $310.42 NZD

Regular price Sale price $310.42 NZD

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Top End Rebuild Kit (0.50 OS) Yamaha YFM660 '02-'04

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Top End Rebuild Kit (0.50 OS) Yamaha YFM660 '02-'04

Regular price $359.64 NZD

Regular price Sale price $359.64 NZD

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Top End Rebuild Kit (A) Yamaha YZ125 2001 (Bearing Not Included)

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Top End Rebuild Kit (A) Yamaha YZ125 2001 (Bearing Not Included)

Regular price $199.56 NZD

Regular price Sale price $199.56 NZD

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Top End Rebuild Kit (B) Honda CRF250R '04-'05

Top End Rebuild Kit (B) Honda CRF250R '04-'05

Regular price $357.56 NZD

Regular price Sale price $357.56 NZD
Top End Rebuild Kit (A) Yamaha PW50 '90-'16 (Bearing Not Included)

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Top End Rebuild Kit (A) Yamaha PW50 '90-'16 (Bearing Not Included)

Regular price $145.50 NZD

Regular price Sale price $145.50 NZD

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Top End Rebuild Kit (B) Kawasaki KX250F '15-'16

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Top End Rebuild Kit (B) Kawasaki KX250F '15-'16

Regular price $308.97 NZD

Regular price Sale price $308.97 NZD

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Top End Rebuild Kit (B PRO) Honda CRF250R '08-'09

Top End Rebuild Kit (B PRO) Honda CRF250R '08-'09

Regular price $379.04 NZD

Regular price Sale price $379.04 NZD
Complete Engine Rebuild Kit Kawasaki KX 450 F '10-'12

Sale

Complete Engine Rebuild Kit Kawasaki KX 450 F '10-'12

Regular price $881.99 NZD

Regular price ~~$1,259.99 NZD~~ Sale price $881.99 NZD

Sale
Complete Engine Rebuild Kit Polaris Ace/ranger 900 '18-'19

Sale

Complete Engine Rebuild Kit Polaris Ace/ranger 900 '18-'19

Regular price $1,925.00 NZD

Regular price ~~$2,750.00 NZD~~ Sale price $1,925.00 NZD

Sale
Complete Engine Rebuild Kit Honda TRX500 FM/FFPM '12-'13

Sale

Complete Engine Rebuild Kit Honda TRX500 FM/FFPM '12-'13

Regular price $986.99 NZD

Regular price ~~$1,409.99 NZD~~ Sale price $986.99 NZD

Sale
Complete Engine Rebuild Kit Kawasaki KRF 750 Teryx 4X4 '08-'11

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Complete Engine Rebuild Kit Kawasaki KRF 750 Teryx 4X4 '08-'11

Regular price $2,660.00 NZD

Regular price Sale price $2,660.00 NZD

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Complete Engine Rebuild Kit Honda CR 250R '05-'07

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Complete Engine Rebuild Kit Honda CR 250R '05-'07

Regular price $1,349.99 NZD

Regular price Sale price $1,349.99 NZD

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Complete Engine Rebuild Kit Honda CRF 450R '04

Complete Engine Rebuild Kit Honda CRF 450R '04

Regular price $1,850.00 NZD

Regular price Sale price $1,850.00 NZD
Complete Engine Rebuild Kit Suzuki RMZ 250 '07-'09

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Complete Engine Rebuild Kit Suzuki RMZ 250 '07-'09

Regular price $1,979.99 NZD

Regular price Sale price $1,979.99 NZD

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Complete Engine Rebuild Kit Suzuki RMZ 250 '04

Complete Engine Rebuild Kit Suzuki RMZ 250 '04

Regular price $1,790.00 NZD

Regular price Sale price $1,790.00 NZD
Complete Engine Rebuild Kit

Complete Engine Rebuild Kit

Regular price $1,667.99 NZD

Regular price Sale price $1,667.99 NZD
Complete Engine Rebuild Kit Yamaha WR 450F '04-'06

Complete Engine Rebuild Kit Yamaha WR 450F '04-'06

Regular price $2,528.99 NZD

Regular price Sale price $2,528.99 NZD
Complete Engine Rebuild Kit Kawasaki KX250 '98-'01

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Complete Engine Rebuild Kit Kawasaki KX250 '98-'01

Regular price $1,349.99 NZD

Regular price Sale price $1,349.99 NZD

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Complete Engine Rebuild Kit Honda CRF 450R '07-'08

Complete Engine Rebuild Kit Honda CRF 450R '07-'08

Regular price $1,894.99 NZD

Regular price Sale price $1,894.99 NZD
Complete Engine Rebuild Kit Honda CRF 250R '10-'13

Complete Engine Rebuild Kit Honda CRF 250R '10-'13

Regular price $2,100.99 NZD

Regular price Sale price $2,100.99 NZD
Complete Engine Rebuild Kit

Complete Engine Rebuild Kit

Regular price $1,667.99 NZD

Regular price Sale price $1,667.99 NZD
Complete Engine Rebuild Kit KTM 50SX '09-'12

Complete Engine Rebuild Kit KTM 50SX '09-'12

Regular price $1,070.00 NZD

Regular price Sale price $1,070.00 NZD
Complete Engine Rebuild Kit

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Complete Engine Rebuild Kit

Regular price $920.00 NZD

Regular price Sale price $920.00 NZD

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Complete Engine Rebuild Kit Kawasaki KX 250 F '09

Complete Engine Rebuild Kit Kawasaki KX 250 F '09

Regular price $1,940.00 NZD

Regular price Sale price $1,940.00 NZD
Complete Engine Rebuild Kit

Complete Engine Rebuild Kit

Regular price $2,049.99 NZD

Regular price Sale price $2,049.99 NZD
Complete Engine Rebuild Kit Kawasaki KX 250 F '14-'16

Complete Engine Rebuild Kit Kawasaki KX 250 F '14-'16

Regular price $2,329.99 NZD

Regular price Sale price $2,329.99 NZD
Complete Engine Rebuild Kit Honda CRF 250R '16-'17

Complete Engine Rebuild Kit Honda CRF 250R '16-'17

Regular price $1,700.00 NZD

Regular price Sale price $1,700.00 NZD
Complete Engine Rebuild Kit Yamaha YZ 250F '08-'13

Complete Engine Rebuild Kit Yamaha YZ 250F '08-'13

Regular price $2,225.99 NZD

Regular price Sale price $2,225.99 NZD
Complete Engine Rebuild Kit Honda CRF 450R '13-'16

Complete Engine Rebuild Kit Honda CRF 450R '13-'16

Regular price $1,760.00 NZD

Regular price Sale price $1,760.00 NZD
Complete Engine Rebuild Kit Honda CRF 250R '05

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Complete Engine Rebuild Kit Honda CRF 250R '05

Regular price $1,640.00 NZD

Regular price Sale price $1,640.00 NZD

Sold out
Complete Engine Rebuild Kit Honda CR 125R '01-'02

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Complete Engine Rebuild Kit Honda CR 125R '01-'02

Regular price $1,368.99 NZD

Regular price Sale price $1,368.99 NZD

Sold out
Complete Engine Rebuild Kit Honda CR125R '03

Complete Engine Rebuild Kit Honda CR125R '03

Regular price $1,264.99 NZD

Regular price Sale price $1,264.99 NZD
Complete Engine Rebuild Kit Kawasaki KX 250 F '05

Complete Engine Rebuild Kit Kawasaki KX 250 F '05

Regular price $1,700.00 NZD

Regular price Sale price $1,700.00 NZD
Complete Engine Rebuild Kit Honda TRX 350 FE/FM/TE '00-'06

Complete Engine Rebuild Kit Honda TRX 350 FE/FM/TE '00-'06

Regular price $1,721.99 NZD

Regular price Sale price $1,721.99 NZD
Complete Engine Rebuild Kit KTM 125 SX '07-'15

Complete Engine Rebuild Kit KTM 125 SX '07-'15

Regular price $1,894.99 NZD

Regular price Sale price $1,894.99 NZD

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