Page 46 - 2021-22_EngineCatalogAP

FORGED PISTONS
400 - Cont.
Part No. Description
4.125" Bore - Dome-Top
Rod Comp Wrist Pin
Comp Ratio
12.0 @ 64cc 13.4 @ 64cc
13.3 @ 67cc 10.9 @ 67cc 14.1 @ 64cc 12.7 @ 67cc 13.5 @ 64cc 14.1 @ 64cc 13.5 @ 64cc 12.4 @ 64cc 13.4 @ 67cc
14.0 @ 50cc
14.0 @ 50cc 12.8 @ 64cc
14.1 @ 50cc 14.1 @ 58cc
14.1 @ 50cc
13.8 @ 58cc 13.6 @ 64cc
13.9 @ 64cc 12.6 @ 65cc 13.0 @ 64cc 13.8 @ 64cc 12.1 @ 64cc 12.3 @ 64cc 13.0 @ 64cc 13.1 @ 64cc 13.3 @ 64cc 14.5 @ 64cc 12.9 @ 64cc 12.9 @ 64cc 13.1 @ 64cc 13.2 @ 64cc 14.1 @ 58cc 14.7 @ 64cc 13.5 @ 64cc 14.2 @ 64cc
12.6 @ 65cc
12.3 @ 64cc
12.9 @ 64cc N/A 14.5 @ 64cc 12.9 @ 64cc 13.6 @ 64cc 13.5 @ 64cc 14.8 @ 64cc 13.8 @ 64cc 13.0 @ 64cc
14.9 @ 64cc 15.4 @ 64cc
Piston Ring Package
1.2mm, 1.5mm, 3.0mm 1.5mm, 1.5mm, 3.0mm
1/16", 1/16", 3/16" 1.5mm, 1.5mm, 3.0mm 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16"
1.2mm, 1.5mm, 3.0mm
1.2mm, 1.5mm, 3.0mm 1/16", 1/16", 3/16"
1.2mm, 1.5mm, 3.0mm 1/16", 1/16", 3/16"
1.2mm, 1.5mm, 3.0mm
1/16", 1/16", 3/16"
1.0mm, 1.0mm, 2.0mm 0.043", 0.043", 3.0mm 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1.2mm, 1.5mm, 3.0mm 1.0mm, 1.0mm, 2.0mm 1/16", 1/16", 3/16" 1.0mm, 1.0mm, 2.0mm 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1.0mm, 1.0mm, 2.0mm 1.5mm, 1.5mm, 3.0mm 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1.0mm, 1.0mm, 2.0mm 1/16", 1/16", 3/16"
.043", .043", 3.0MM
1.0mm, 1.0mm, 2.0mm
1/16", 1/16", 3/16" 1.5mm, 1.5mm, 3.0mm 1.0mm, 1.0mm, 2.0mm 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1.0mm, 1.0mm, 2.0mm 1/16", 1/16", 3/16" 1/16", 1/16", 3/16" 1/16", 1/16", 3/16"
1/16", 1/16", 3/16" 1/16", 1/16", 3/16"
SRP310182 A MAH930208225 A
JEP182067 MAH930212525 A JEP182063 JEP182053 WPTPTS535AS A JEP182058 JEP182033 JEP182038 JEP182024
Dome, +4cc, Pro-Series
Dome, +11cc
Dome, +13cc Dome, +4cc Dome, +12.9cc Dome, +3cc Hollow Dome, +8cc Dome, +10.8cc Dome, +5.6cc Dome, +10.8cc Dome, +3cc
Stroke Length
3.480" 6.125"
3.480" 6.125" 3.500"
3.500" 6.000" 3.500" 6.125" 3.625" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 6.000" 3.875" 6.000" 3.875" 6.000" 4.000" 6.000"
3.800" 6.000"
3.800" 5.850" 3.875" 6.000"
3.800" 5.850" 3.875" 6.000"
3.800" 5.850"
3.750" 6.000" 3.875" 6.000"
4.000" 6.000" 4.000" 6.000" 3.480" 6.000" 3.500" 6.000" 3.625" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 5.700" 3.750" 6.000" 3.750" 6.000" 3.875" 6.000" 3.875" 6.000" 3.875" 6.000" 3.875" 6.000" 4.000" 6.000"
4.000" 6.000"
3.480" 6.125" 3.500"
3.750" 5.700" 3.875" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 6.000" 3.750" 6.000" 3.875" 6.000" 3.875" 6.000" 4.000" 6.000"
3.875" 6.000"
4.000" 6.000"
Ht. Type
1.125" P/F 1.125" P/F
1.250" P/F 1.125" P/F 1.187" P/F 1.125" P/F 1.125" P.F 1.125" P.F 1.062" P/F 1.062" P.F 1.000" P/F
1.100" P/F
1.250" P/F 1.062" P/F
1.250" P/F 1.062" P/F
1.250" P/F
1.125" P/F 1.062" P/F
1.000" P/F 1.000" P/F 1.260" P/F 1.425" P/F 1.187" P/F 1.125" P/F 1.125" P/F 1.125" P/F 1.125" P/F 1.125" P/F 1.425" P/F 1.125" P/F 1.125" P/F 1.062" P/F 1.062" P/F 1.062" P/F 1.062" P/F 1.000" P/F
1.000" P/F
1.125" P/F
1.425" P/F 1.062" P/F 1.125" P/F 1.125" P/F 1.125" P/F 1.062" P/F 1.062" P/F 1.062" P/F 1.000" P/F
1.062" P/F 1.000" P/F
Cubic Inch
372 374
374 374 388 401 400 401 414 414 428
406
407 417
408 416
409
405 418
434 452 377 380 393 405 406 407 407 407 407 407 409 420 420 420 420 434
434
379
409 409 409 409 409 420 422 422 436
426 440
4.125" Bore - Dome-Top
JEP281793 B Dome, +4.5cc, 13° All Pro / 13.5 GB2000
4.130" Bore - Dome-Top
JEP281798 Dome, +4.5cc, 13° All Pro / 13.5 GB2000
CHEVROLET SMALL BLOCK
JEP182039
4.135" Bore - Dome-Top
Dome, 10.8cc
JEP281799 Dome, +4.5cc, 13° All Pro / 13.5 GB2000
JEP213110 Dome, +2.5cc, 18° Heads
4.140" Bore - Dome-Top
JEP281800 Dome, +4.5cc,
13° All Pro / 13.5 GB2000
4.145" Bore - Dome-Top
JEP213121 B Dome, 18° Heads, +2.5cc
JEP182035
4.155" Bore - Dome-Top
Dome, +5.6cc
MAH930208855 A WISK0029B3 SRP142034 JEP182069 JEP182065 JEP182061 SRP271066 A MAH930212555 A JEP173586 MAH930208255 A SRP142021 SRP142024 MAH930212565 A BTPBC1220-030-8 A JEP213112 JEP182041 MAH930208655 A JEP182027
WISK0029B3
Dome, +4cc
Dome, +3cc,18° Heads, Lil Quick 16 Dome, +9cc
Dome, +11.7cc
Dome, +12.9cc
Dome, 10.8cc
Pro Series, Dome, +4cc Dome, +4cc
Nitrous Dome, +3.0cc Dome, +11cc
Dome, +4cc
Dome, +4cc
Dome, +4cc
Dome, +5.1cc
Dome, 18° Heads, +2.5cc Dome, +10.8cc
Dome, +4cc
Dome, +6.2cc
Dome, +3cc, 18° Heads,
Lil Quick 16
4.165" - Dome Top
MAH930212565 A
SRP142022 CPPS2155-8 B MAH930208265 A SRP142025 WPTPTS535A4 A MAH930208665 A JEP182042 B JEP182037 B JEP182032 B
Dome, +4cc
Dome, +4cc Dome, +2.5cc, 18° Heads Dome, +11cc Dome, +4cc Dome, +8cc Dome, +4cc Dome, +10.8cc Dome, +5.6cc Dome, +11cc
4.185" Bore - Dome-Top
A Piston sets include piston rings. P/F - PRESS-FIT / FLOATING
44 2021-22 ENGINE BUILDER CATALOG
JEP207514 B
Dome, +8cc JEP207513 B Dome, +10.9cc
B Oil Rail Support included