10hp piston set (tall)

set of 4 pistons complete with rings, pins, clips etc. available in the following sizes. standard, oversize 0.010" (+10), oversize 0.020" (+20), oversize 0.030" (+30), oversize 0.040" (+40), oversize 0.050" (+50) or oversize 0.060" (+60).
compression height from centre of pin to top approximately 32mm, gudgeon pin 11/16" diameter (17.46mm). used in E93A engine.

note standard bore of engine measures 2.50" (63.50mm), oversize measure 0.010" = 0.254mm, 0.020" = 0.508mm, 0.030" = 0.762mm, 0.040" = 1.016mm, 0.050" = 1.270mm, 0.060" = 1.524mm. please carry out machine work on engine parts when you have the replacement pieces actually to hand. we can not be held responsible for any variations on measurements which are for guidance purposes only.

Shown in Diagrams

• engine interior 8 & 10hp

Applies to Vehicles

• Ten, Model 7W 1937/39
• Prefect, Model E93A 1939/48
• Prefect, Model E493A 1949/53
• Popular, Model 103E/104E 1953-59
• 10 cwt. Van, Model E83W - 1938-57
• Estate Car, Model E83W - 1949-57
• Pick-up, Model E83W - 1950-57