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Identify the engine. Keep the conditions.

1.6L 97 CID L4 (1972-1974) 1.6L 97 CID SOHC 8V L4 Mazda NA (1972-1976) — 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

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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

3 records

Full source application context

1.6L 97 CID L4 (1972-1974) 1.6L 97 CID SOHC 8V L4 Mazda NA (1972-1976) 1.8L 110 CID SOHC 8V L4 Mazda (1977-1978) 2.0L 1970 CC SOHC 8V L4 Mazda (1979) 2.0L 1970 CC SOHC 8V L4 Mazda (1980, 1984)

Catalogue section: MAZDA TRUCK · Engine block 1. 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.

Crankshaft thrust

TW-231S

Crankshaft Thrust Steel

Application: MAZDA TRUCK · block 1
1.6L 97 CID L4 (1972-1974) 1.6L 97 CID SOHC 8V L4 Mazda NA (1972-1976) 1.8L 110 CID SOHC 8V L4 Mazda (1977-1978) 2.0L 1970 CC SOHC 8V L4 Mazda (1979) 2.0L 1970 CC SOHC 8V L4 Mazda (1980, 1984)

Source-listed set members: MB649WL MB649WU . Open each member's dimensions and position notes; these are identifiers, not inferred quantities.

Catalogue conditions / continuation notes

Washer Set (4) back/alloy

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 867 · reference 70284271. No installation torque or machining approval is implied.

Crankshaft thrust

MB649WL

Crankshaft thrust set member

Application: MAZDA TRUCK · block 1
1.6L 97 CID L4 (1972-1974) 1.6L 97 CID SOHC 8V L4 Mazda NA (1972-1976) 1.8L 110 CID SOHC 8V L4 Mazda (1977-1978) 2.0L 1970 CC SOHC 8V L4 Mazda (1979) 2.0L 1970 CC SOHC 8V L4 Mazda (1980, 1984)

Member of set: TW-231S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

Washer Set (4) back/alloy

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 867 · reference d5be493d. No installation torque or machining approval is implied.

Crankshaft thrust

MB649WU

Crankshaft thrust set member

Application: MAZDA TRUCK · block 1
1.6L 97 CID L4 (1972-1974) 1.6L 97 CID SOHC 8V L4 Mazda NA (1972-1976) 1.8L 110 CID SOHC 8V L4 Mazda (1977-1978) 2.0L 1970 CC SOHC 8V L4 Mazda (1979) 2.0L 1970 CC SOHC 8V L4 Mazda (1980, 1984)

Member of set: TW-231S. The member identifier is not automatically a complete set.

Catalogue conditions / continuation notes

For Years: 1979-1980, 1984

Washer Set (4) back/alloy

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 867 · reference 8516c250. 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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