Identify the engine. Keep the conditions.

3.2L 194 CID OHV 12V L6 General Motors (1963-1966) 3.8L 230 CID L6 VIN Code: 'S' (1968-1969) — bearing reference

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.

Find an engine or exact Clevite part

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

14 records

Full source application context

3.2L 194 CID OHV 12V L6 General Motors (1963-1966) 3.8L 230 CID L6 VIN Code: 'S' (1968-1969) 3.8L 230 CID L6 (1963-1967) 3.8L 230 CID OHV 12V L6 General Motors VIN Code: 'S' (1968-1969) 3.8L 230 CID OHV 12V L6 General Motors (1963-1969) 4.1L 250 CID OHV 12V L6 General Motors (1966-1971)

Catalogue section: GMC TRUCK · Engine block 29. Match the code, year/VIN limits and each part's additional notes.

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.

Connecting-rod big end

CB-1853A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 29
3.2L 194 CID OHV 12V L6 General Motors (1963-1966) 3.8L 230 CID L6 VIN Code: 'S' (1968-1969) 3.8L 230 CID L6 (1963-1967) 3.8L 230 CID OHV 12V L6 General Motors VIN Code: 'S' (1968-1969) 3.8L 230 CID OHV 12V L6 General Motors (1963-1969) 4.1L 250 CID OHV 12V L6 General Motors (1966-1971)

Catalogue conditions / continuation notes

NOTE: Connecting Rods With Housing Bore Resized .002in Larger Than Stock

Standard shaft diameter: 1.9990–2.0000 in
Vertical oil clearance: 0.0010–0.0035 in
Maximum wall at crown: 0.0631 in
Bearing OD or housing bore: 2.1267–2.1272 in
Maximum axial length: 0.8420 in

MAHLE/Clevite EB-20-26 · printed page 738 · reference 5ce534dd. No installation torque or machining approval is implied.

Connecting-rod big end

CB-1853A(6)

Connecting Rod AL-5 Bearing Set

Catalogue conditions / continuation notes

NOTE: Connecting Rods With Housing Bore Resized .002in Larger Than Stock

Standard shaft diameter: 1.9990–2.0000 in
Vertical oil clearance: 0.0010–0.0035 in
Maximum wall at crown: 0.0631 in
Bearing OD or housing bore: 2.1267–2.1272 in
Maximum axial length: 0.8420 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference ebbf3f31. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A

Connecting Rod AL-5 Bearing Pair

Standard shaft diameter: 1.9990–2.0000 in
Vertical oil clearance: 0.0010–0.0035 in
Maximum wall at crown: 0.0621 in
Bearing OD or housing bore: 2.1247–2.3252 in
Maximum axial length: 0.8420 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference 328cbda1. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Standard shaft diameter: 1.9990–2.0000 in
Vertical oil clearance: 0.0010–0.0035 in
Maximum wall at crown: 0.0621 in
Bearing OD or housing bore: 2.1247–2.3252 in
Maximum axial length: 0.8420 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference 4615154d. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745P

Connecting Rod TM-77 Bearing Pair

Standard shaft diameter: 1.9990–2.0000 in
Vertical oil clearance: 0.0010–0.0035 in
Maximum wall at crown: 0.0621 in
Bearing OD or housing bore: 2.1247–2.3252 in
Maximum axial length: 0.8420 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference 5cc5358b. No installation torque or machining approval is implied.

Crankshaft main

MS-617A

Crankshaft Main AL-5 Bearing Set

Source-listed set members: MB2588A(F) MB3135A . Open each member's dimensions and position notes; these are identifiers, not inferred quantities.

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 739 · reference b773a13f. No installation torque or machining approval is implied.

Crankshaft main

MB2588A(F)

Crankshaft main set member

Member of set: MS-617A. The member identifier is not automatically a complete set.

Standard shaft diameter: 2.2983–2.2993 in
Vertical oil clearance: 0.0006–0.0036 in
Maximum wall at crown: 0.0955 in
Bearing OD or housing bore: 2.4906–2.4916 in
Maximum axial length: 1.0090 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference f0f6a083. No installation torque or machining approval is implied.

Crankshaft main

MB3135A

Crankshaft main set member

Member of set: MS-617A. 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 739 · reference 42c5d297. No installation torque or machining approval is implied.

Crankshaft main

MS-617P

Crankshaft Main TM-77 Bearing Set

Source-listed set members: MB2588P(F) MB3135P . Open each member's dimensions and position notes; these are identifiers, not inferred quantities.

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 739 · reference a850cc41. No installation torque or machining approval is implied.

Crankshaft main

MB2588P(F)

Crankshaft main set member

Member of set: MS-617P. 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 739 · reference 604b93c5. No installation torque or machining approval is implied.

Crankshaft main

MB3135P

Crankshaft main set member

Member of set: MS-617P. 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 739 · reference add918d9. No installation torque or machining approval is implied.

Camshaft

SH-399S

Camshaft Bearing B-1

Source-listed set members: SH399 SH400 . Open each member's dimensions and position notes; these are identifiers, not inferred quantities.

Catalogue conditions / continuation notes

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 739 · reference 2cda6821. No installation torque or machining approval is implied.

Camshaft

SH399

Camshaft set member

Member of set: SH-399S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

Set

Standard shaft diameter: 1.8682–1.8692 in
Vertical oil clearance: 0.0005–0.0050 in
Maximum wall at crown: 0.0697 in
Bearing OD or housing bore: 2.0090–2.0110 in
Maximum axial length: 0.8700 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference 2b9d90cb. No installation torque or machining approval is implied.

Camshaft

SH400

Camshaft set member

Member of set: SH-399S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

For Years: 1966-1970

Set

Standard shaft diameter: 1.8682–1.8692 in
Vertical oil clearance: 0.0010–0.0050 in
Maximum wall at crown: 0.0647 in
Bearing OD or housing bore: 1.9990–2.0110 in
Maximum axial length: 0.8700 in

MAHLE/Clevite EB-20-26 · printed page 739 · reference f3540529. 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.

3.2L 194 CID OHV 12V L6 General Motors (1963-1966) 3.8L 230 CID L6 VIN Code: 'S' (1968-1969) — bearing reference

Find an engine or exact Clevite part

2026 manufacturer catalogue, not a universal fitment promise

Source-listed bearing records

Full source application context

Use the reference correctly

Identify before comparing

Measure the actual assembly

Keep unresolved values unresolved

Reference basis and limitations

Find, filter and compare bearing model data in one place.