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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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456 products

Top End Rebuild Kit VTKTC23965B-2

Top End Rebuild Kit VTKTC23965B-2

Regular price $579.99 NZD

Regular price Sale price $579.99 NZD
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Top End Rebuild Kit VTKTC24123A

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Top End Rebuild Kit VTKTC24123A

Regular price $620.00 NZD

Regular price Sale price $620.00 NZD
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Top End Rebuild Kit VTKTC24257

Top End Rebuild Kit VTKTC24257

Regular price $389.99 NZD

Regular price Sale price $389.99 NZD
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Top End Rebuild Kit VTKTC24259

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Top End Rebuild Kit VTKTC24259

Regular price $449.99 NZD

Regular price Sale price $449.99 NZD
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Top End Rebuild Kit VTKTC24124A

Top End Rebuild Kit VTKTC24124A

Regular price $725.00 NZD

Regular price Sale price $725.00 NZD
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Top End Rebuild Kit VTK24519A

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Top End Rebuild Kit VTK24519A

Regular price $504.99 NZD

Regular price Sale price $504.99 NZD
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Top End Rebuild Kit VTKTC22984A-1

Top End Rebuild Kit VTKTC22984A-1

Regular price $649.98 NZD

Regular price Sale price $649.98 NZD
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Top End Rebuild Kit VTKTC23965A-1

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Top End Rebuild Kit VTKTC23965A-1

Regular price $530.00 NZD

Regular price Sale price $530.00 NZD
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Top End Rebuild Kit (A) KTM 65 SX '00-'08

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Top End Rebuild Kit (A) KTM 65 SX '00-'08

Regular price $174.08 NZD

Regular price Sale price $174.08 NZD
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Top End Rebuild Kit (B) KTM 350 EXC-F / Husqvarna FE350 '14-'16

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Top End Rebuild Kit (B) KTM 350 EXC-F / Husqvarna FE350 '14-'16

Regular price $393.65 NZD

Regular price Sale price $393.65 NZD
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Top End Rebuild Kit (A) Kawasaki KX250 '05-'08

Top End Rebuild Kit (A) Kawasaki KX250 '05-'08

Regular price $234.91 NZD

Regular price Sale price $234.91 NZD
Unit price per
Top End Rebuild Kit (A) KTM 350 EXC-F / Husqvarna FE350 '14-'16

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Top End Rebuild Kit (A) KTM 350 EXC-F / Husqvarna FE350 '14-'16

Regular price $393.65 NZD

Regular price Sale price $393.65 NZD
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Top End Rebuild Kit (A) KTM 450 EXC / Husqvarna FE450 '14-'15

Top End Rebuild Kit (A) KTM 450 EXC / Husqvarna FE450 '14-'15

Regular price $331.32 NZD

Regular price Sale price $331.32 NZD
Unit price per
Top End Rebuild Kit (A) KTM 350 SX-F / Husqvarna FC350 '13-'15

Top End Rebuild Kit (A) KTM 350 SX-F / Husqvarna FC350 '13-'15

Regular price $376.42 NZD

Regular price Sale price $376.42 NZD
Unit price per
Top End Rebuild Kit (B) KTM 450 EXC / Husqvarna FE450 '14-'15

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Top End Rebuild Kit (B) KTM 450 EXC / Husqvarna FE450 '14-'15

Regular price $331.32 NZD

Regular price Sale price $331.32 NZD
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Top End Rebuild Kit (B) KTM 350 SX-F / Husqvarna FC350 '13-'15

Top End Rebuild Kit (B) KTM 350 SX-F / Husqvarna FC350 '13-'15

Regular price $376.42 NZD

Regular price Sale price $376.42 NZD
Unit price per
Top End Rebuild Kit (B) KTM 65 SX '00-'08

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Top End Rebuild Kit (B) KTM 65 SX '00-'08

Regular price $174.08 NZD

Regular price Sale price $174.08 NZD
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Top End Rebuild Kit (B) Kawasaki KX250 '05-'08

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Top End Rebuild Kit (B) Kawasaki KX250 '05-'08

Regular price $234.91 NZD

Regular price Sale price $234.91 NZD
Unit price per

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Top End Rebuild Kit (B) Honda CR85 '05-'07

Top End Rebuild Kit (B) Honda CR85 '05-'07

Regular price $175.72 NZD

Regular price Sale price $175.72 NZD
Unit price per
Vertex Top End Rebuild Kit - Forged Piston (B)

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Vertex Top End Rebuild Kit - Forged Piston (B)

Regular price $449.99 NZD

Regular price Sale price $449.99 NZD
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Top End Rebuild Kit (A) Kawasaki KX250 '93-'00

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Top End Rebuild Kit (A) Kawasaki KX250 '93-'00

Regular price $238.70 NZD

Regular price Sale price $238.70 NZD
Unit price per

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Vertex Top End Rebuild Kit - Forged Piston (B)

Vertex Top End Rebuild Kit - Forged Piston (B)

Regular price $500.00 NZD

Regular price Sale price $500.00 NZD
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Vertex Top End Rebuild Kit (B)

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Vertex Top End Rebuild Kit (B)

Regular price $470.00 NZD

Regular price Sale price $470.00 NZD
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Top End Rebuild Kit (A) KTM 250 EXC '00-'03

Top End Rebuild Kit (A) KTM 250 EXC '00-'03

Regular price $258.54 NZD

Regular price Sale price $258.54 NZD
Unit price per
Vertex Top End Rebuild Kit - Forged Piston (B)

Vertex Top End Rebuild Kit - Forged Piston (B)

Regular price $489.99 NZD

Regular price Sale price $489.99 NZD
Unit price per
Top End Rebuild Kit (A PRO) Honda CRF250R '08-'09

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

Regular price $286.06 NZD

Regular price Sale price $286.06 NZD
Unit price per
Top End Rebuild Kit (A) Suzuki RM85 '02-'19

Top End Rebuild Kit (A) Suzuki RM85 '02-'19

Regular price $175.47 NZD

Regular price Sale price $175.47 NZD
Unit price per
Top End Rebuild Kit (A) Suzuki RM-Z450 '13-'17

Top End Rebuild Kit (A) Suzuki RM-Z450 '13-'17

Regular price $341.44 NZD

Regular price Sale price $341.44 NZD
Unit price per
Top End Rebuild Kit (A) Honda CR85 '05-'07

Top End Rebuild Kit (A) Honda CR85 '05-'07

Regular price $175.72 NZD

Regular price Sale price $175.72 NZD
Unit price per
Top End Rebuild Kit (A) Kawasaki KX65 '00-'15

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Top End Rebuild Kit (A) Kawasaki KX65 '00-'15

Regular price $176.20 NZD

Regular price Sale price $176.20 NZD
Unit price per

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Top End Rebuild Kit (A) Yamaha YZ450F '10-'13

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Top End Rebuild Kit (A) Yamaha YZ450F '10-'13

Regular price $352.75 NZD

Regular price Sale price $352.75 NZD
Unit price per

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Vertex Top End Rebuild Kit - Forged Piston (A)

Vertex Top End Rebuild Kit - Forged Piston (A)

Regular price $459.99 NZD

Regular price Sale price $459.99 NZD
Unit price per
Vertex Top End Rebuild Kit (B)

Vertex Top End Rebuild Kit (B)

Regular price $509.99 NZD

Regular price Sale price $509.99 NZD
Unit price per
Top End Rebuild Kit (B) Honda CR125 '90-'91

Top End Rebuild Kit (B) Honda CR125 '90-'91

Regular price $221.18 NZD

Regular price Sale price $221.18 NZD
Unit price per
Top End Rebuild Kit (B) Suzuki RM125 '00-'03

Top End Rebuild Kit (B) Suzuki RM125 '00-'03

Regular price $208.32 NZD

Regular price Sale price $208.32 NZD
Unit price per
Top End Rebuild Kit (A) Honda CRF450R '05-'06

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Top End Rebuild Kit (A) Honda CRF450R '05-'06

Regular price $331.53 NZD

Regular price Sale price $331.53 NZD
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