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JP Pistons products for Triumph engines
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1800, 18T, 18TR
JP Performance products for
Triumph 1800, 18T, 18TR engines
Select a model below
1800, 18T, 18TR
JP1018
Triumph 1800, 18T, 18TR
1776cc, OHV, CR 6.7:1, 1946-48
Metric Bore
73.24mm
Imp Bore
2.875"
Head Shape
1A
Clips
SC
Cylinders
4
Crown
Flat top
Comp Height
1.799" (45.7mm)
Length Inches
3.250" (82.6mm)
D.B.B
1.313" (33.4mm)
Ring Comp
2x2mm
Rings Oil
1x4mm
OC
3Pc
Pin OD
0.7500" (19.05mm)
Pin Type
P
