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Clevite MB3781A — engine applications & dimensions

Look up source-listed Clevite engine bearing parts, their engine/year conditions, set relationships and available shop dimensions. Preserve the engine version and catalogue notes before comparing a candidate.

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Selections apply immediately; the button also works without JavaScript. Use a full engine code or part number. Displacement alone can match several different engine families.

2026 manufacturer catalogue, not a universal fitment promise

Source: MAHLE/Clevite EB-20-26 engine-bearing catalogue. Entries retain the catalogue make section, application conditions and printed page. A make heading groups source applications; it is not proof that every engine listed was manufactured by that vehicle brand.

Numbers are Clevite references, not SKF/NTN cross-references. A set, a member shell and a separate thrust washer are different items. Unresolved or conflicting dimensions remain unavailable instead of being guessed.

Source-listed bearing records

7 records

Shop dimensions are inches, including rows for metric engines. These are standard-size source dimensions, not permission to use a listed oil clearance in a different engine.

Crankshaft main

MB3781A

Crankshaft main set member

Application: GMC TRUCK · block 19
2.8L 169 CID DOHC 16V L4 General Motors VIN Code: '8' (2004-2006)

Member of set: MS-2249A. The member identifier is not automatically a complete set.

Numerical dimensions not resolved for this entry. A complete consistent five-column row is not available here. Do not borrow values from a neighbouring part or package.

MAHLE/Clevite EB-20-26 · printed page 735 · reference 6952bda6. No installation torque or machining approval is implied.

Crankshaft main

MB3781A

Crankshaft main set member

Application: GMC TRUCK · block 20
2.9L 178 CID DOHC 16V L4 General Motors LLV VIN Code: '9' (2007-2012)

Member of set: MS-2249A. The member identifier is not automatically a complete set.

Numerical dimensions not resolved for this entry. A complete consistent five-column row is not available here. Do not borrow values from a neighbouring part or package.

MAHLE/Clevite EB-20-26 · printed page 735 · reference 2840da97. No installation torque or machining approval is implied.

Crankshaft main

MB3781A

Crankshaft main set member

Application: GMC TRUCK · block 47
4.2L 256 CID DOHC 24V L6 General Motors LL8 VIN Code: 'S' (2002-2009) 4.2L 256 CID DOHC 24V L6 General Motors LL8 Vortec VIN Code: 'S' (2004-2007)

Member of set: MS-2224A. The member identifier is not automatically a complete set.

Standard shaft diameter
2.7546–2.7552 in
Vertical oil clearance
0.0003–0.0020 in
Maximum wall at crown
0.1592 in
Bearing OD or housing bore
3.0736–3.0743 in
Maximum axial length
0.8141 in

MAHLE/Clevite EB-20-26 · printed page 745 · reference 2c8969fa. No installation torque or machining approval is implied.

Crankshaft main

MB3781A

Crankshaft main set member

Application: ISUZU TRUCK · block 7
2.8L 169 CID DOHC 16V L4 General Motors VIN Code: '8' (2006)

Member of set: MS-2249A. The member identifier is not automatically a complete set.

Numerical dimensions not resolved for this entry. A complete consistent five-column row is not available here. Do not borrow values from a neighbouring part or package.

MAHLE/Clevite EB-20-26 · printed page 810 · reference 8992210e. No installation torque or machining approval is implied.

Crankshaft main

MB3781A

Crankshaft main set member

Application: ISUZU TRUCK · block 8
2.9L 178 CID DOHC 16V L4 General Motors LLV VIN Code: '9' (2007-2008)

Member of set: MS-2249A. The member identifier is not automatically a complete set.

Numerical dimensions not resolved for this entry. A complete consistent five-column row is not available here. Do not borrow values from a neighbouring part or package.

MAHLE/Clevite EB-20-26 · printed page 811 · reference da1f1911. No installation torque or machining approval is implied.

Crankshaft main

MB3781A

Crankshaft main set member

Application: ISUZU TRUCK · block 16
4.2L 256 CID DOHC 24V L6 General Motors LL8 Vortec VIN Code: 'S' (2003-2008)

Member of set: MS-2224A. The member identifier is not automatically a complete set.

Standard shaft diameter
2.7546–2.7552 in
Vertical oil clearance
0.0003–0.0020 in
Maximum wall at crown
0.1592 in
Bearing OD or housing bore
3.0736–3.0743 in
Maximum axial length
0.8141 in

MAHLE/Clevite EB-20-26 · printed page 813 · reference 112be189. No installation torque or machining approval is implied.

Crankshaft main

MB3781A

Crankshaft main set member

Application: SAAB TRUCK · block 2
4.2L 256 CID DOHC 24V L6 General Motors LL8 VIN Code: 'S' (2005-2009)

Member of set: MS-2224A. The member identifier is not automatically a complete set.

Standard shaft diameter
2.7546–2.7552 in
Vertical oil clearance
0.0003–0.0020 in
Maximum wall at crown
0.1592 in
Bearing OD or housing bore
3.0736–3.0743 in
Maximum axial length
0.8141 in

MAHLE/Clevite EB-20-26 · printed page 915 · reference 6f955438. No installation torque or machining approval is implied.

Use the reference correctly

Identify before comparing

Keep engine code, production year, VIN qualifiers, bearing position and the existing shell markings. A 350, 1.8 or 4.6 label is not a unique engine identification.

Measure the actual assembly

Standard journal dimensions do not describe a worn or reground shaft. Verify the installed housing, required repair size and oil clearance with the engine-specific procedure.

Keep unresolved values unresolved

Empty dimensional fields can reflect set-only entries, incomplete source rows or conflicts. They do not mean zero clearance, and another entry's values are not a substitute.

Read the oil-clearance, material and installation reference →Check replacement evidence →Separate wheel, hub and seal vehicle reference →

Reference basis and limitations

This independent lookup reorganises factual entries from the 2026 MAHLE/Clevite engine-bearing catalogue. The original source fingerprint, extraction record and application block are retained privately. The catalogue source is not a guarantee of current stock, current vehicle approval or complete coverage of every engine. BearingScope does not sell these parts or provide a rebuild service.

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