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Clevite SH2121 — 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

4 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.

Camshaft

SH2121

Camshaft set member

Application: GMC · block 64
3.5L 213 CID OHV 12V V6 General Motors LZ4 VIN Code: 'N' (2006-2010) 3.5L 213 CID OHV 12V V6 General Motors LZE VIN Code: 'K' (2006-2011) 3.9L 237 CID OHV 12V V6 General Motors LGD VIN Code: 'M' (2009-2011) 3.9L 237 CID OHV 12V V6 General Motors LZ8 VIN Code: 'R' (2007) 3.9L 237 CID OHV 12V V6 General Motors LZ9 VIN Code: '1' (2006-2010) 3.9L 237 CID OHV 12V V6 General Motors LZG VIN Code: '3' (2008)

Member of set: SH-2121S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

Set

Standard shaft diameter
2.0242–2.0252 in
Vertical oil clearance
0.0010–0.0052 in
Maximum wall at crown
0.0747 in
Bearing OD or housing bore
2.1756–2.1776 in
Maximum axial length
0.9100 in

MAHLE/Clevite EB-20-26 · printed page 588 · reference 0cc5eb5b. No installation torque or machining approval is implied.

Camshaft

SH2121

Camshaft set member

Application: GMC TRUCK · block 32
3.4L 207 CID OHV 12V V6 General Motors LA1 VIN Code: 'E' (2009)

Member of set: SH-2121S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

Set

Standard shaft diameter
2.0242–2.0252 in
Vertical oil clearance
0.0010–0.0052 in
Maximum wall at crown
0.0747 in
Bearing OD or housing bore
2.1756–2.1776 in
Maximum axial length
0.9100 in

MAHLE/Clevite EB-20-26 · printed page 740 · reference 4064502a. No installation torque or machining approval is implied.

Camshaft

SH2121

Camshaft set member

Application: GMC TRUCK · block 34
3.4L 207 CID OHV 12V V6 General Motors LNJ VIN Code: 'F' (2005-2009)

Member of set: SH-2121S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

Set

Standard shaft diameter
2.0242–2.0252 in
Vertical oil clearance
0.0010–0.0052 in
Maximum wall at crown
0.0747 in
Bearing OD or housing bore
2.1756–2.1776 in
Maximum axial length
0.9100 in

MAHLE/Clevite EB-20-26 · printed page 741 · reference 938e9363. No installation torque or machining approval is implied.

Camshaft

SH2121

Camshaft set member

Application: GMC TRUCK · block 36
3.5L 213 CID OHV 12V V6 General Motors LZ4 VIN Code: 'N' (2008-2009) 3.9L 237 CID OHV 12V V6 General Motors LGD VIN Code: 'W' (2007-2009) 3.9L 237 CID OHV 12V V6 General Motors LZ9 VIN Code: '1' (2006-2009)

Member of set: SH-2121S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

Set

Standard shaft diameter
2.0242–2.0252 in
Vertical oil clearance
0.0010–0.0052 in
Maximum wall at crown
0.0747 in
Bearing OD or housing bore
2.1756–2.1776 in
Maximum axial length
0.9100 in

MAHLE/Clevite EB-20-26 · printed page 741 · reference 1c57e0c0. 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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