General Motors  1972  7441 CC  108 X 101.6  8 

PRODUCTS

SET

Image

Part No.

Qty.

Position

Crankshaft

Housing

Length

Max Wall Thickness

CR 808SI
bimetal (aluminum silicon base)
C 808-SI


8 Pairs





55.88 / 55.85


59.06 / 59.05


22.6


1.577


CS 524BB
1967-1995 bimetal (babbitt)
S 524/1-


S 524/2-


S 524/3-


1


2


2


1


2,5


3-4


49.52 / 49.50


49.52 / 49.50


49.52 / 49.50


54.37 / 54.34


54.11 / 54.09


53.86 / 53.84


22.1


25.1


25.1


2.390


2.263


2.136


CS4404BB
1965-1966 bimetal (babbitt)
S4404/1-


S4404/2-


S4404/3-


S4404/5-


1


1


2


1


1


2


3-4


5


49.52 / 49.50


49.52 / 49.50


49.52 / 49.50


49.52 / 49.50


54.37 / 54.34


54.11 / 54.09


53.86 / 53.84


54.11 / 54.09


22.1


25.1


25.1


25.1


2.390


2.263


2.136


2.271


MB 556SI
bimetal (aluminum silicon base)
M 556U-SI
M 556L-SI

F 556U-SI
F 556L-SI

4 Pairs


1 Pair


1,2,3,4


5


69.84 / 69.81


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.5


46.1


2.375


2.375


Optional PRODUCTS

SET

Image

Part No.

Qty.

Position

Crankshaft

Housing

Length

Max Wall Thickness

CR 808HPN
Optional To CR 808SI: Race Bearings alecular (racing line)
C 808U/N-SI
C 808L/N-SI

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR 808HPND
Optional To CR 808SI: Race Bearings alecular (racing line)
C 808U/N-SI
C 808L/ND-SI

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR 808TFC
Optional To CR 808SI: Material Version (Teflon Polymer) top fuel/ pro mod (racing line), polymer coated
C 808U/PRC-CP
C 808L/PRC-CP

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR 808XPN
Optional To CR 808SI: Race Bearings Race bearings, Trimetal [pMax Black]
C 808U/N-SX
C 808L/N-SX

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR 808XPNC
Optional To CR 808SI: Race Bearings pmaxkote (racing line), polymer coated
C 808U/NC-SX
C 808L/NC-SX

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR 808XPND
Optional To CR 808SI: Race Bearings Race bearings, Trimetal [pMax Black]
C 808U/N-SX
C 808L/ND-SX

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR 808XPNDC
Optional To CR 808SI: Race Bearings pmaxkote (racing line), polymer coated
C 808U/NC-SX
C 808L/NDC-SX

8 Pairs





55.88 / 55.85


59.06 / 59.05


21.3


1.572


CR8015SI
Optional To CR 808SI: housing bore +.002" bimetal (aluminum silicon base)
C8015-SI


8 Pairs





55.88 / 55.85


59.11 / 59.10


22.6


1.602


CS 524GMP
Optional To CS 524BB: Material Version alecular (racing line), coated
S 524/1-


S 524/2-


S 524/3-


1


2


2


1


2,5


3-4


49.52 / 49.50


49.52 / 49.50


49.52 / 49.50


54.37 / 54.34


54.11 / 54.09


53.86 / 53.84


22.1


25.1


25.1


2.390


2.263


2.136


CS 524HP
Optional To CS 524BB: Material Version (Alecular Bi-Metal) alecular (racing line)
S 524/1-


S 524/2-


S 524/3-


1


2


2


1


2,5


3-4


49.52 / 49.50


49.52 / 49.50


49.52 / 49.50


54.37 / 54.34


54.11 / 54.09


53.86 / 53.84


22.1


25.1


25.1


2.390


2.263


2.136


CS 524HPT
Optional To CS 524BB: Race Bearings alecular (racing line)
S 524/1-


S 524/2-


S 524/3-


1


2


2


1


2,5


3-4


49.52 / 49.50


49.52 / 49.50


49.52 / 49.50


54.37 / 54.34


54.11 / 54.09


53.86 / 53.84


22.1


25.1


25.1


2.390


2.263


2.136


MB 556HP
Superseded By: MB 556HPN Optional To MB 556SI: Material Version (Alecular Bi-Metal) alecular (racing line)
M 556U/PR-SI
M 556L/PRH-SI

F 556U/PR-SI
F 556L/PRH-SI

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.5


46.1


2.375


2.375


MB 556HPN
Optional To MB 556SI: Race Bearings alecular (racing line)
M 556U/PRN-SI
M 556L/PRN-SI

F 556U/PR-SI
F 556L/PRH-SI

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.4


46.1


2.375


2.375


MB 556TFC
Optional To MB 556SI: Material Version (Teflon Polymer) top fuel/ pro mod (racing line), polymer coated
M 556U/PRC-CP
M 556L/PRC-CP

F 556U/PRC-CP
F 556L/PRC-CP

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.5


46.1


2.375


2.375


MB 556TFC24L
Optional To MB 556TFC6LF: Modified Version (Teflon Polymer) top fuel/ pro mod (racing line), polymer coated
*-
M 556L/PRC-CP

24





69.83 / 69.80


74.63 / 74.60


25.5


2.375


MB 556TFC24U
Optional To MB 556TFC6LF: Modified Version (Teflon Polymer) top fuel/ pro mod (racing line), polymer coated
M 556U/PRC-CP


24 Halves





69.83 / 69.80


74.63 / 74.60


25.5


2.375


MB 556TFC6LF
Optional To MB 556TFC: 6 lower flange halves top fuel/ pro mod (racing line), polymer coated
*-
F 556L/PRC-CP

6





69.82 / 69.79


74.63 / 74.60


46.1


2.375


MB 556TFC6UF
Optional To MB 556TFC: 6 upper flange halves top fuel/ pro mod (racing line), polymer coated
F 556U/PRC-CP


6 Halves





69.82 / 69.79


74.63 / 74.60


46.1


2.375


MB 556XP
Superseded By: MB 556XPN Optional To MB 556SI: Material Version (pMax Black) Race bearings, Trimetal [pMax Black]
M 556U/PR-SX
M 556L/PR-SX

F 556U/PR-SX
F 556L/PR-SX

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.5


46.1


2.375


2.375


MB 556XPC
Superseded By: MB 556XPNC Optional To MB 556SI: Race Bearings pmaxkote (racing line), polymer coated
M 556U/PRC-SX
M 556L/PRC-SX

F 556U/PRC-SX
F 556L/PRC-SX

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.5


46.1


2.375


2.375


MB 556XPN
Optional To MB 556SI: Race Bearings Race bearings, Trimetal [pMax Black]
M 556U/PRN-SX
M 556L/PRN-SX

F 556U/PR-SX
F 556L/PR-SX

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.4


46.1


2.375


2.375


MB 556XPNC
Optional To MB 556SI: Race Bearings pmaxkote (racing line), polymer coated
M 556UPRNC-SX
M 556LPRNC-SX

F 556U/PRC-SX
F 556L/PRC-SX

4 Pairs


1 Pair


1,2,3,4


5


69.83 / 69.80


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


25.4


46.1


2.375


2.375


MB1124HP
Optional To MB 556HPN: 1 flange pair alecular (racing line)
F 556U/PR-SI
F 556L/PRH-SI

1 Pair





69.82 / 69.79


74.63 / 74.60


46.1


2.375


MB5212AM
Optional To MB 556SI: flange O/S .010" bimetal (aluminum base)
M 556U-SI
M 556L-SI

F5212U-AM
F5212L-AM

4 Pairs


1 Pair


1,2,3,4


5


69.84 / 69.81


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


26.5


46.0


2.375


2.375


MB5212SI
Optional To MB 556SI: flange O/S .010" bimetal (aluminum silicon base)
M 556U-SI
M 556L-SI

F5212U-SI
F5212L-SI

4 Pairs


1 Pair


1,2,3,4


5


69.84 / 69.81


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


26.5


46.1


2.375


2.375


MB5213AM
Optional To MB 556SI: flange O/S .020" bimetal (aluminum base)
M 556U-AM
M 556L-AM

F5213U-AM
F5213L-AM

4 Pairs


1 Pair


1,2,3,4


5


69.84 / 69.81


69.82 / 69.79


74.63 / 74.60


74.63 / 74.60


26.5


46.1


2.375


2.375


MB5274SI
Optional To MB 556SI: housing bore +.020" bimetal (aluminum silicon base)
M5274U-SI
M5274L-SI

F5274U-SI
F5274L-SI

4 Pairs


1 Pair


1,2,3,4


5


69.84 / 69.81


69.82 / 69.79


75.13 / 75.11


75.13 / 75.11


26.5


46.1


2.629


2.629