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JAP - (16, 2 stroke) (bore 2.244""+.030"") - no further data available. 1 - piston available (original...
JAP - (Model 4) Year: 1939 (bore 57mm +.020"") compression height 1.3/16, piston length 2.1/4 - 1 cylinder...
JAP - (Model 4) Year: 1939 (bore 57mm +.030"") compression height 1.3/16, piston length 2.1/4 - 1 cylinder...
JAP - (Model 4) Year: 1939 (bore 57mm +.040"") compression height 1.3/16, piston length 2.1/4 - 1 cylinder...
JAP - (Model 4) Year: 1939 (bore 57mm) compression height 1.3/16, piston length 2.1/4 - 1 cylinder (flat...
JAP - 1100cc OHV (Twin) Year: 1932 (bore 3.3/8 +.020"") compression height 1.7/8, piston length 3.1/2...
JAP - 1100cc OHV (Twin) Year: 1932 (bore 3.3/8 +.030"") compression height 1.7/8, piston length 3.1/2...
JAP - 1100cc OHV (Twin) Year: 1932 (bore 3.3/8 +.040"") compression height 1.7/8, piston length 3.1/2...
JAP - 1100cc OHV (Twin) Year: 1932 (bore 3.3/8 +.060"") compression height 1.7/8, piston length 3.1/2...
JAP - 1100cc OHV (Twin) Year: 1932 (bore 3.3/8) compression height 1.7/8, piston length 3.1/2 - 2 cylinder...
JAP - 34cc (2 stroke) (bore 35mm +.040"") compression height .975"", piston length 1.723"" - 1 cylinder...
JAP - 500cc SV & OHV - Twin Port, Year: 1936-38, ring below pin (bore 3.3/8 +.020"") compression height...
JAP - 500cc SV & OHV - Twin Port, Year: 1936-38, ring below pin (bore 3.3/8 +.030"") compression height...
JAP - 500cc SV & OHV - Twin Port, Year: 1936-38, ring below pin (bore 3.3/8 +.040"") compression height...
JAP - 500cc SV & OHV - Twin Port, Year: 1936-38, ring below pin (bore 3.3/8) compression height 1.1/2,...
JAP - 600cc SV (Mark III, Type No. 5) ring below pin (bore 85.725mm +.020"") compression height 1.1/2,...
JAP - 600cc SV (Mark III, Type No. 5) ring below pin (bore 85.725mm +.030"") compression height 1.1/2,...
JAP - 600cc SV (Mark III, Type No. 5) ring below pin (bore 85.725mm +.040"") compression height 1.1/2,...
JAP - 600cc SV (Mark III, Type No. 5) ring below pin (bore 85.725mm +.060"") compression height 1.1/2,...
JAP - 600cc SV (Mark III, Type No. 5) ring below pin (bore 85.725mm +1mm) compression height 1.1/2, piston...
JAP - 600cc SV (Mark III, Type No. 5) ring below pin (bore 85.725mm) compression height 1.1/2, piston...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+.010"") compression height 1.158"",...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+.015"") compression height 1.158"",...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+.020"") compression height 1.158"",...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+.040"") compression height 1.158"",...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+.75mm) compression height 1.158"",...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+.8mm) compression height 1.158"", piston...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+1mm) compression height 1.158"", piston...
JAP - 79.7cc (Horizontal S80, Type 3 & 4, 2 stroke) (bore 45.987mm+1.5mm) compression height 1.158"",...
JAP - 79.7cc (Model 80 Type 2, Type 71, C80, RS80, Type 2, 2 Stroke) (bore 45.987mm +.060"") compression...
JAP - 79.7cc (Model 80 Type 2, Type 71, C80, RS80, Type 2, 2 Stroke) (bore 45.987mm +.5mm) compression...
JAP - 79.7cc (Model 80 Type 2, Type 71, C80, RS80, Type 2, 2 Stroke) (bore 45.987mm +.8mm) compression...
JAP - 79.7cc (Model 80 Type 2, Type 71, C80, RS80, Type 2, 2 Stroke) (bore 45.987mm +1mm) compression...
JAP - 79.7cc (Model 80 Type 2, Type 71, C80, RS80, Type 2, 2 Stroke) (bore 45.987mm +1.5mm) compression...
JAP - 980cc SV (Twin, Sports) Year: 1926-29 (bore 3.3/8 +.020"") compression height 1.5/8, piston length...
JAP - 980cc SV (Twin, Sports) Year: 1926-29 (bore 3.3/8 +.030"") compression height 1.5/8, piston length...
JAP - 980cc SV (Twin, Sports) Year: 1926-29 (bore 3.3/8 +.040"") compression height 1.5/8, piston length...
JAP - 980cc SV (Twin, Sports) Year: 1926-29 (bore 3.3/8) compression height 1.5/8, piston length 3.1/4...
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