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Identify the engine. Keep the conditions.

5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988) — bearing reference | Page 2

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

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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

26 records

Full source application context

5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Catalogue section: GMC · Engine block 117. 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.

Camshaft

SH-1796S

Camshaft Bearing B-2

Application: GMC · block 117
5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Source-listed set members: SH1351 . 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 612 · reference 2da16436. No installation torque or machining approval is implied.

Camshaft

SH1351

Camshaft set member

Application: GMC · block 117
5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Member of set: SH-1796S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

NOTE: Oversize Align Bored Blocks With Housing Bore Diameter 1.9990/2.0010

Set

Standard shaft diameter
1.8682–1.8692 in
Vertical oil clearance
0.0010–0.0048 in
Maximum wall at crown
0.0644 in
Bearing OD or housing bore
1.9990–2.0010 in
Maximum axial length
0.7450 in

MAHLE/Clevite EB-20-26 · printed page 612 · reference 4bbb280d. No installation torque or machining approval is implied.

Camshaft

SH-290S

Camshaft Bearing B-1

Application: GMC · block 117
5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Source-listed set members: SH287 SH288 SH290 . 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 612 · reference b9455a3f. No installation torque or machining approval is implied.

Camshaft

SH287

Camshaft set member

Application: GMC · block 117
5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Member of set: SH-290S. The member identifier is not automatically a complete set.

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 612 · reference 15b60f5d. No installation torque or machining approval is implied.

Camshaft

SH288

Camshaft set member

Application: GMC · block 117
5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Member of set: SH-290S. The member identifier is not automatically a complete set.

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 612 · reference 83851681. No installation torque or machining approval is implied.

Camshaft

SH290

Camshaft set member

Application: GMC · block 117
5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1978-1988)

Member of set: SH-290S. The member identifier is not automatically a complete set.

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 612 · reference 38613832. 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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