MB 556SI

TECH DATA

SUITABLE FOR ENGINES

CROSS REFERENCE

AVAILABLE SIZES

TECH DATA

SUITABLE FOR ENGINES

CROSS REFERENCE

AVAILABLE SIZES

Upper

Lower

Oty.

Position

Crankshaft

Housing

Part No.

Max Wall Thickness

SI SI 4 1,2,3,4 69.84 / 69.81 74.63 / 74.60 25.5 2.375
SI SI 1 5 69.82 / 69.79 74.63 / 74.60 See AVAILABLE SIZES 2.375

Engine Results

ENGINE MAKER

ENGINE CONFIG

BORE X STORKE

DETAILS

General Motors

6L / 5999CC V8 1021v

100.0 X 95.7 mm mm

[RACE] 366, 396, 402, 454, 502 OHV 16v V8 Big Block

General Motors

6.5L / 6489CC V8

104.3 X 95.7 mm

Y OHV

General Motors

6.5L / 6489CC V8

104.3 X 95.7 mm

E OHV

General Motors

6.5L / 6489CC V8

104.3 X 95.7 mm

OHV

General Motors

6.5L / 6489CC V8

104.3 X 95.7 mm

OHV

General Motors

6.6L / 6588CC V8

104.8 X 95.5 mm

OHV

General Motors

6.6L / 6588CC V8

104.8 X 95.5 mm

K OHV

General Motors

6.6L / 6588CC V8

104.8 X 95.5 mm

S OHV

General Motors

6.6L / 6588CC V8

104.8 X 95.5 mm

E OHV

General Motors

6.6L / 6588CC V8

104.8 X 95.5 mm

U OHV

General Motors

6.6L / 6588CC V8

104.8 X 95.5 mm

U,Chevrolet OHV

General Motors

7L / 6998CC V8

108 X 95.7 mm

OHV

General Motors

7L / 6998CC V8

108 X 95.7 mm

OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

L OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

V OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

E OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

Z OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

X OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

W OHV

General Motors

7.4L / 7439CC V8

108 X 101.6 mm

Y OHV

General Motors

7.4L / 7440CC V8

107.95 X 101.6 mm

L19 OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

Y,Chevrolet OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

LP4,D,Vortec OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

Chevrolet OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

L21,B,Vortec OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

L19,N OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

W OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

L,Chevrolet OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

Z OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

S,Chevrolet OHV

General Motors

7.4L / 7440CC V8

108 X 101.6 mm

L29,J,Vortec OHV

Chevrolet

7.4L / 7440CC V8

107.95 X 101.6 mm

L19 OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

E,Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

Y,Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

X,Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

Z,Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

V,Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

W,Chevrolet OHV

General Motors

7.4L / 7441CC V8

108 X 101.6 mm

L,Chevrolet OHV

General Motors

8.2L / 8200CC V8 1156v

113.54 X 101.6 mm mm

502CI,,GEN IV, V, VI OHV

Make
Reference

SUPERSEDED BY

MB 556AM

SUPERSEDED BY

MB 556CP

ACL

5M829P-STD

CLEVITE

MS-829A

CLEVITE

MS-829P

FMOGUL

4400MA

METALEVE

BC-364-J

Part No.

Size

Flange

Notes

MB 556SI FL STD [46.00/45.95]
MB 556SI 001 001 FL ON MAX [46.03/45.98]
MB 556SI 010 010 FL ON MAX [46.03/45.98]
MB 556SI 020 020 FL ON MAX [46.03/45.98]
MB 556SI 030 030 FL ON MAX [46.03/45.98]
MB 556SI 040 040 FL ON MAX [46.03/45.98]
MB 556SI 050 050 FL ON MAX [46.03/45.98]
MB 556SI 060 060 FL O/S 010 " [46.25/46.20]
MB5212SI 010 010 FL O/S 010 " [46.25/46.20] Optional To: MB 556SI, flange O/S .010"
MB5212AM 030 030 FL O/S 010 " [46.25/46.20] Optional To: MB 556SI, flange O/S .010",
Till stock end, then will be supersed by:MB5212SI 030,
Might require MOQ,
Sale clearance until stocks run out
MB5212SI 020 020 FL O/S 010 " [46.25/46.20] Optional To: MB 556SI, flange O/S .010"
MB5212SI 030 030 FL O/S 010 " [46.25/46.20] Optional To: MB 556SI, flange O/S .010"
MB5213AM 010 010 FL O/S 020 " [46.50/46.45] Optional To: MB 556SI, flange O/S .020"
MB5213AM 020 020 FL O/S 020 " [46.50/46.45] Optional To: MB 556SI, flange O/S .020"
MB5213AM 030 030 FL O/S 020 " [46.50/46.45] Optional To: MB 556SI, flange O/S .020"
MB5274SI FL STD [46.00/45.95] Optional To: MB 556SI, housing bore +.020"
MB5274SI 010 010 FL ON MAX [46.03/45.98] Optional To: MB 556SI, housing bore +.020"
MB5274SI 020 020 FL ON MAX [46.03/45.98] Optional To: MB 556SI, housing bore +.020"