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Clevite AL-Series Rod Bearings CB-745A-20(4) Chevrolet 4, 6, 8, 112-121-122-134-153-194-230-250-265-283-302-327,

SKU: CLEXCB-745A-204-6NNG

Rod Bearings

Clevite AL-Series Rod Bearings CB-745A-20(4) Chevrolet 4, 6, 8, 112-121-122-134-153-194-230-250-265-283-302-327,

SKU: CLEXCB-745A-204-6NNG

Rod Bearings
A$37.55
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

More and more manufacturers have shifted to aluminum bearings in their OE engines and Clevite AL-Series rod bearings are designed to be the highest-quality replacement bearings in the industry. They carry on the tradition and reputation that Clevite has built throughout the course of time. AL Series engine bearings feature a 100 percent lead-free aluminum silicon bi-metal material, which includes 60 percent more silicon than the leading competitor's bi-metal material for better conditioning of journal surfaces. These bi-metal bearings also offer greater wear resistance than the leading competitor's bi-metal material, as well as greater seizure resistance. Clevite AL-Series bearings feature 100 percent bored inside diameters for precision and surface characteristics and, where appropriate, straight-shell main bearings utilizing an "umbrella" groove that allows for superior oil control and improved pressure.

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-14 10:27:32

Specifications

Product Attributes - Brand
Clevite Engine Parts
Product Attributes - Manufacturer's Part Number
CB-745A-20(4)
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
Clevite AL-Series Rod Bearings
Product Attributes - UPC
027067650023
Product Attributes - Bearing Usage
Direct replacement
Product Attributes - Engine Crankshaft Undersize (in.)
0.020 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.50mm
Product Attributes - Bearing Material
AL-5
Product Attributes - Dowel Pin Hole
No
Product Attributes - Narrow Bearing
No
Product Attributes - Quantity
Sold as a set of 4.

Reference Information

Brand Name/s Clevite
StreetFX SKU clexCB-745A-204-6NNG
SFX Item ID 4887941
Supplier Item Code 4887941
Manufacturer SKU CB-745A-20(4)
Manufacturer UPC 27067650023
Alternative References cle-CB-745A-20(4), clex-CB-745A-20(4)

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Application NotesFits small journal crankshafts.
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Application NotesFits small journal crankshafts.
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1967
    Engine TypeL6
    Engine FamilyGM inline 6-cylinder
    Engine Size3.2L/194
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Application NotesFits small journal crankshafts.
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1970
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.5L/153
  • MakeCHEVROLET
    Beginning Year1963
    Ending Year1970
    Engine TypeL6
    Engine FamilyGM inline 6-cylinder
    Engine Size3.8L/230
  • MakeCHEVROLET
    Beginning Year1964
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Application NotesFits small journal crankshafts.
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1984
    Engine TypeL6
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Application NotesFits small journal crankshafts.
  • MakeCHEVROLET
    Beginning Year1971
    Ending Year1977
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/140
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
  • MakeCHEVROLET
    Beginning Year1982
    Ending Year1982
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size1.8L/112
  • MakeCHEVROLET
    Beginning Year1983
    Ending Year1989
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
  • MakeCHEVROLET
    Beginning Year1990
    Ending Year2003
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.2L/134
  • MakePONTIAC
    Beginning Year1964
    Ending Year1965
    Engine TypeL6
    Engine FamilyGM inline 6-cylinder
    Engine Size3.5L/215

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