OEM REPLACEMENT BEARINGS
Chevrolet Big Block
Mahle P-Series
Federal Mogul
Description
Dura-Bond
ACL
396-454
Main Bearings Rod Bearings Cam Bearings Main Bearings Rod Bearings Cam Bearings
M77MS829P M77CB743P M77SH616S
SEA4400MA SEA3190A SEA1404M
— —
AEB5M829A-STD AEB8B743A-STD
DURCH-12
—
348-409
—
SEA4036M SEA3190A
— — —
AEB5M829A-STD AEB8B743A-STD
M77CB743P M77SH398S
—
—
FORGED PISTONS
Chevrolet Big Block
Rod Length
Comp. Height
Wrist Pin Type
Comp Ratio
Cubic Inch
Piston Ring Package
Part No.
Description
Stroke
4.280" Bore - Flat-Top SRP139477
1 Relief, -3cc 1 Relief, -3cc 1 Relief, -2.9cc 2 Relief, -4.9cc
4.000" 6.135" 1.645" 4.250" 6.385" 1.270" 4.000" 6.135" 1.645"
P/F P/F P/F
8.0 @ 118cc 460 1/16", 1/16", 3/16" 8.6 @ 118cc 489 1/16", 1/16", 3/16" 8.0 @ 118cc 460 5/64", 5/64", 3/16"
SRP142979
ICNIC9920.030 SEAL2377F30
4.000" 6.135" 1.640" PRESS 8.7 @ 109cc 460 5/64", 5/64", 3/16"
4.310" Bore - Flat-Top SRP142980 4.500" Bore - Flat-Top JEP257984 SRP139478
1 Relief, -3cc 1 Relief, -3cc
4.250" 6.385" 1.270" 4.000" 6.135" 1.645"
P/F P/F
8.6 @ 118cc 496 1/16", 1/16", 3/16" 8.3 @ 118cc 466 1/16", 1/16", 3/16"
1 Relief, -3cc 1 Relief, -3cc 1 Relief, -3cc 1 Relief, -3cc
4.000" 6.135" 1.645" 4.250" 6.385" 1.270" 4.000" 6.135" 1.645" 4.250" 6.385" 1.270"
P/F P/F P/F P/F
8.7 @ 118cc 509 1/16", 1/16", 3/16" 9.4 @ 118cc 540 1/16", 1/16", 3/16" 8.7 @ 118cc 509 1/16", 1/16", 3/16" 9.2 @ 118cc 540 1/16", 1/16", 3/16"
JEP257965 SRP139482 SRP142984
4.500" Bore - Dished-Top JEP257947 4.530" Bore - Flat-Top SRP139483 JEP257956 4.600" Bore - Dished-Top JEP257945 4.125" Bore - Dome-Top ICNIC9948.STD SRP142985 JEP257966
Dished, -28.0cc Dished, -11.5cc
4.000" 6.385" 1.395" 4.000" 6.135" 1.645"
P/F P/F
7.6 @ 118cc 509 1/16", 1/16", 3/16" 8.4 @ 118cc 509 1/16", 1/16", 3/16"
1 Relief, -3cc 1 Relief, -3cc 1 Relief, -3cc
4.000" 6.135" 1.645" 4.250" 6.385" 1.270" 4.250" 6.385" 1.270"
P/F P/F P/F
8.8 @ 118cc 516 1/16", 1/16", 3/16" 9.5 @ 118cc 547 1/16", 1/16", 3/16" 9.6 @ 118cc 548 1/16", 1/16", 3/16"
Dished, -20cc
4.250" 6.385" 1.270"
P/F
8.7 @ 118cc 565 1/16", 1/16", 3/16"
Dome, +17cc, .204 Dome, +21cc, .182" Dome, +38.3cc, .335"
3.760" 6.135" 1.765"
P/F
9.6 @ 105cc 396/402 5/64", 5/64", 3/16"
SEAL2240NF30 SEAL2242NF30
3.760" 6.135" 1.760" PRESS 8.4 @ 118cc 402 5/64", 5/64", 3/16" 3.760" 6.135" 1.765" PRESS 9.9 @ 118cc 402 5/64", 5/64", 3/16"
4.155" Bore - Dome-Top SEAL2240NF60
Dome, +21cc, .182" Dome, +36.6cc, .319"
3.760" 6.135" 1.760" PRESS 8.5 @ 118cc 408 5/64", 5/64", 3/16" 3.760" 6.135" 1.765" PRESS 9.9 @ 118cc 408 5/64", 5/64", 3/16"
SEAL2328NF30 ICNIC9948.030 ICNIC9949.030
Dome, +17cc Dome, +41cc
3.760" 6.135" 1.765" 3.760" 6.135" 1.765"
P/F P/F
8.5 @ 119cc 408 5/64", 5/64", 3/16" 10.6 @ 119cc 408 5/64", 5/64", 3/16"
4.280" Bore - Dome-Top SEAL2268NF30
Dome, +35.5cc Dome, +30cc
3.760" 6.135" 1.765" PRESS 10.2 @ 118cc 433 5/64", 5/64", 3/16"
SRP212133
3.760" 6.135" 1.765"
P/F
9.7 @ 118cc 433 1/16", 1/16", 3/16"
SEAL2300NF30 SEAL2465F30 SEAL2349F30
Dome, +16.8cc .140" Dome, +25.7cc .226" Dome, +29.4cc .221"
3.760" 6.135" 1.767" PRESS 8.8 @ 118cc 433 5/64", 5/64", 3/16" 4.000" 6.135" 1.640" PRESS 9.9 @ 118cc 460 5/64", 5/64", 3/16" 4.000" 6.135" 1.645" PRESS 10.2 @ 118cc 460 5/64", 5/64", 3/16"
SRP139530 SRP141635 SRP212135
Dome, +48cc Dome, +14cc Dome, +23cc Dome, +18cc Dome, +18.3cc Dome, + 9cc Dome, +26cc
4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.135" 1.645" 4.000" 6.385" 1.395"
P/F P/F P/F P/F P/F P/F P/F
12.3 @ 118cc 460 1/16", 1/16", 3/16" 9.0 @ 118cc 460 1/16", 1/16", 3/16" 9.7 @ 118cc 460 1/16", 1/16", 3/16" 9.3 @ 118cc 460 1/16", 1/16", 3/16" 9.3 @ 118cc 460 5/64", 5/64", 3/16" 9.1 @ 118cc 460 1/16", 1/16", 3/16" 9.9 @ 118cc 460 1/16", 1/16", 3/16"
ICNIC779.030 ICNIC9919.030
SRP306724 SRP212142
201
2021-22 ENGINE BUILDER CATALOG
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