Our History
News & Releases
Our Brands
Dealer Opportunities
Contact Us
Romac
Rollmaster
JP Performance
JP Pistons
Find Parts
Product Information
Technical Info
Dealer Opportunities
Contact Us
Find parts for my car
Search for your engine to find parts to suit
Home
/
JP Pistons products for Morris engines
/
12/4 Series II: 1936-37 12/4 Series III, T Series: 1938-41
JP Performance products for
Morris 12/4 Series II: 1936-37 12/4 Series III, T Series: 1938-41 engines
Select a model below
12/4 Series II: 1936-37 12/4 Series III, T Series: 1938-41
JP0517
Morris 12/4 Series II: 1936-37 12/4 Series III, T Series: 1938-41
1550cc, SV
Metric Bore
69.5mm
Imp Bore
2.7362"
Head Shape
1A
Clips
Cylinders
4
Crown
Flat top
Comp Height
1.675" (42.6mm)
Length Inches
3.169" (80.5mm)
D.B.B
0.890" (22.6mm)
Ring Comp
2x2mm
Rings Oil
1x4mm
OC
P
Pin OD
0.7087" (18.00mm)
Pin Type
Clamp Rod