Please note photos are for illustration purposes only
8421 020 Schematic

8421 020
OVERSIZE PISTON SUITABLE FOR A TRIUMPH GRAND PRIX

Code: 8421 020Mfr. Part No. 8421
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Product Description

Please note Pistons are sold individually

Also known as JP0923, JP 0923

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Specifications for 8421

Reference8421
ManufacturerTRIUMPH (CARS)
ModelGrand Prix
Trim498cc 8.6:1 Comp
Comp Height42.0624
Head Shape4J +0.386(+9.8)
Piston Length75.408
STD Bore63
Year1938-59

Schematic for 8421 020

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