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Clevite CB-745A(6) — 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

12 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.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 56
3.2L 194 CID L6 (1964-1967)

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 585 · reference 4e106be8. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 57
3.2L 194 CID OHV 12V L6 General Motors (1962-1967) 3.5L 215 CID OHV 12V L6 General Motors 80Z, 81Z, 82Z, 83Y, 84Z, 85Z, 87Z, 88Y, 89Y, ZD, ZE, ZK, ZL, ZM, ZN, ZR, ZS (1964-1965) 3.8L 230 CID L6 VIN Code: 'S' (1968-1969)

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 585 · reference ef4f5e0a. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 70
3.8L 230 CID L6 (1964-1969) 3.8L 230 CID OHV 12V L6 General Motors HF, OK (1963- 1970) 4.1L 250 CID OHV 12V L6 General Motors VIN Code: 'C' (1971-1972), 'D' (1972-1974), 'L' (1971-1972), 'N' (1970-1971), 'P' (1968-1969), 'Q' (1973-1974), 'S' (1970-1971) 4.1L 250 CID OHV 12V L6 General Motors CAA, CAB, CG, FT, FV, LA, LE, MA, ME, PS, RF, SA, SB, VB, VE, VF, ZB, ZG (1965-1975) 4.1L 250 CID SOHC 12V L6 General Motors XF, ZC, ZD, ZE, ZF, ZH, ZK, ZL, ZN, ZO (1968-1969)

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 590 · reference 106442f4. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 72
3.8L 230 CID SOHC 12V L6 General Motors ZD, ZE, ZF, ZG, ZK, ZL, ZM, ZN, ZR, ZS (1965-1967) 4.1L 250 CID L6 (1968, 1970) 4.1L 250 CID L6 (1970-1974)

Catalogue conditions / continuation notes

For Years: 1968, 1970-1974

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 591 · reference ae6fb3a2. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 83
4.1L 250 CID OHV 12V L6 General Motors VIN Code: 'D' (1972-1974), 'Q' (1973-1974)

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 595 · reference 4d4d29eb. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 85
4.1L 250 CID OHV 12V L6 General Motors VIN Code: 'D' (1975-1979)

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 596 · reference 0759566e. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC · block 87
4.1L 250 CID OHV 12V L6 General Motors Chevrolet (1965- 1975) 4.1L 250 CID OHV 12V L6 General Motors Chevrolet VIN Code: 'D' (1972-1974) 4.1L 250 CID OHV 12V L6 General Motors Chevrolet VIN Code: 'D' (1975-1979) 4.1L 250 CID SOHC 12V L6 General Motors Pontiac (1968- 1969)

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 596 · reference ccd17b61. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC TRUCK · block 28
3.2L 194 CID L6 (1964-1966) 4.1L 250 CID OHV 12V L6 General Motors VIN Code: 'C' (1971-1972), 'D' (1972-1974), 'L' (1971-1972), 'N' (1970-1971), 'P' (1968-1969), 'Q' (1972-1974), 'S' (1970-1971)

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 738 · reference 25724db6. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

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)

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-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC TRUCK · block 45
4.1L 250 CID OHV 12V L6 General Motors VIN Code: 'D' (1972-1974), 'Q' (1972-1974) 4.1L 250 CID OHV 12V L6 General Motors VIN Code: 'D' (1975-1984), 'Q' (1975)

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 744 · reference d8a5a7c5. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: GMC TRUCK · block 46
4.1L 250 CID OHV 12V L6 General Motors Chevrolet (1966- 1971) 4.1L 250 CID OHV 12V L6 General Motors Chevrolet VIN Code: 'D' (1972), 'D' (1974), 'Q' (1973-1974) 4.1L 250 CID OHV 12V L6 General Motors Chevrolet VIN Code: 'D' (1975-1984)

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 744 · reference 7cbc48a8. No installation torque or machining approval is implied.

Connecting-rod big end

CB-745A(6)

Connecting Rod AL-5 Bearing Set

Application: STUDEBAKER · block 1
3.2L 194 CID OHV 12V L6 General Motors (1965-1966)

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 919 · reference bf1bba05. 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.

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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