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Clevite CB745HXN

Connecting Rod Bearing Chevy 1955-1967 V8 265/283/302/327ci with Standard Size

Clevite CB745HXN

695-CB745HXN

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Clevite CB745HXN Connecting Rod Bearing Chevy 1955-1967 V8 265/283/302/327ci with Standard Size $12.99
Connecting Rod Bearing
  • Chevy
  • 1955-1967
  • V8 265/283/302/327ci
  • Standard Size
  • HXN Series

  • Clevite CB745HXN Details

    Connecting Rod Bearings

    Notes
  • H Series Bearings - High-Performance Bearing
  • X Series Bearings - Bearing has .001 more oil clearance than standard
  • N Series Bearings - Narrowed for greater crankshaft fillet clearance
  • Small Block Chevy with "Small" Journals

  • Specifications:

    Manufacturer's Part Number:
    CB-745HXN

    These Tri-Metal 77 engine bearings combine the strength of a copper-lead alloy layer with steel backing and an electroplated babbitt metal. The steel backing provides strength and durability; the babbitt overlay provides the critical surface characteristics of slipperiness and conformability. This ideal design has properties not even found in many original equipment bearings. Clevite offers main bearings, rod bearings and cam bearings in this series.

    H Series -
  • Best to start with when unsure which bearing to choose
  • Medium level of eccentricity and high crush
  • Enlarged chamfers for greater crankshaft fillet clearance
  • Made without flash plating for better seating
  • Use with crankshafts that have oversized fillets
  • Use with engines that run mid-high RPM range
  • Contact patterns should ideally cover 2/3 to 3/4 of the bearing surface

    P Series -
  • Typically the greatest level of eccentricity
  • Rods and mains have high crush for maximum retention
  • Most are fully grooved to maximize oil flow to rod bearings
  • Reduced overlay thickness to prevent overlay fatigue
  • Use where extremely high RPMs cause severe rod bore close-in
  • Use where higher eccentricity is desired to narrow bearing contact patterns

    V Series -
  • This series essentially duplicates Clevite's former Vandervell parts
  • Typically low to medium eccentricity
  • Not available with oversized chamfers
  • No flash plating on the steel back
  • All Clevite main bearing sets use a single-piece thrust bearing
  • Narrowed parts available to accommodate increased crankshaft fillet clearance
  • Lead-indium overlay offers slightly better conformability

    M Series -
  • These are special purpose bearings having a nominal .005" thick Babbitt lining on a hardened steel back
  • They are intended mainly for Blown Fuel engines where severe crankshaft deflections cause edge loading of the bearings
  • Under these operating conditions bearing service life will be very short
  • Frequent inspection and replacement is recommended


    Part Number Key
    • H - High-Performance
    • HD - High-Performance bearing with dowel hole
    • HK - High-Performance bearing with moly/graphite coating
    • P - Standard Clevite 77 tri-metal bearing
    • M - Blown Fuel Engine bearing for severe crankshaft deflections & edge loading
    • N - High-Performance Narrowed for greater crankshaft fillet clearance
    • HG - High-Performance full angular grooved bearing
    • V - High-Performance with Lead Indium overlay (On Main Sets this indicates partial groove also)
    • VG - High-Performance with Lead Indium full angular grooved bearing
    • D - Bearing has a dowel hole
    • K - Tri-Armor coated bearing
    • X - Bearing has .001 more oil clearance than standard
    • XX - Bearing has .002 more oil clearance than standard
    • A or AL - Indicates Aluminum bearing material

    Note: Clevite main and cam bearings are priced as sets; rod bearings are priced each unless noted.

  • Does Clevite CB745HXN fit your vehicle?

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    1975-1976 CHEVROLET K5 BLAZER

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974-1975 CHEVROLET CAMARO

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1972-1974 CHEVROLET C20 SUBURBAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973 CHEVROLET K10 SUBURBAN

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977-1979 CHEVROLET CAMARO

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: MIRAGE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1983-1984 CHEVROLET G30 VAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BONAVENTURE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979 CHEVROLET CAPRICE

    • Liter: 4.1
    • SubModel: CLASSIC SPORT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1967 CHEVROLET C20 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1992-1993 CHEVROLET CORSICA

    • CC: 2190
    • Liter: 2.2
    • SubModel: LT
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1966-1967 CHEVROLET CAPRICE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1979-1980 GMC C1500 SUBURBAN

    • Liter: 4.1
    • SubModel: SIERRA CLASSIC
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969 CHEVROLET CHEVELLE

    • CC: 4097
    • Liter: 4.1
    • SubModel: CONCOURS
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977 PONTIAC ASTRE

    • CC: 2294
    • Liter: 2.3
    • SubModel: SAFARI
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2002 PONTIAC SUNFIRE

    • CC: 2198
    • Liter: 2.2
    • SubModel: SE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1967 CHEVROLET K10 SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1975 OLDSMOBILE CUTLASS SUPREME

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1967 CHEVROLET C10 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1979 GMC G35/G3500 VAN

    • Liter: 4.1
    • SubModel: VANDURA SPECIAL
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977-1978 GMC C25/C2500 PICKUP

    • Liter: 4.1
    • SubModel: HIGH SIERRA
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1966 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1967 CHEVROLET C30 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966-1967 PONTIAC TEMPEST

    • EngineType: ALL
    • SubModel: CUSTOM

    1966 GMC G1000 SERIES VAN

    • Liter: 3.2
    • SubModel: BASE
    • CUI: 194
    • EngineType: L6 ( 3.2 L / 194 )

    1982 PONTIAC J2000

    • EngineType: ALL
    • SubModel: ALL

    1976-1981 CHEVROLET C20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: CHEYENNE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977 GMC SPRINT

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    2001 GMC SONOMA

    • CC: 2190
    • Liter: 2.2
    • SubModel: SLE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1964-1965 CHEVROLET IMPALA

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1968-1969 CHEVROLET EL CAMINO

    • CC: 4098
    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1976-1979 CHEVROLET CAMARO

    • Liter: 4.1
    • SubModel: RALLY SPORT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1966-1968 CHEVROLET K10 PICKUP

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1967 CHEVROLET K10 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1975 GMC SPRINT

    • Liter: 4.1
    • SubModel: SP
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1968-1972 CHEVROLET CHEVELLE

    • CC: 4098
    • Liter: 4.1
    • SubModel: NOMAD
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1955-1957 CHEVROLET ONE-FIFTY SERIES

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1976 CHEVROLET K20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: SCOTTSDALE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977-1978 CHEVROLET CAMARO

    • Liter: 4.1
    • SubModel: LT RALLY SPORT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1976-1980 CHEVROLET C10 SUBURBAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: CUSTOM DELUXE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973-1974 GMC C25/C2500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1981-1984 CHEVROLET G30 VAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: HI-CUBE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1983 PONTIAC J2000

    • Liter: 1.8
    • SubModel: SE
    • CUI: 112
    • EngineType: L4 ( 1.8 L / 112 )

    1984 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ES

    1964-1965 CHEVROLET EL CAMINO

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966-1967 CHEVROLET IMPALA

    • CC: 4097
    • Liter: 4.1
    • SubModel: SS
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1994-1995 CHEVROLET LLV

    • EngineType: ALL
    • SubModel: ALL

    1967 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: CONCOURS
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1978-1982 GMC JIMMY

    • Liter: 4.1
    • SubModel: STREET COUPE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1976-1980 CHEVROLET K10 SUBURBAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: SCOTTSDALE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1990 CHEVROLET BERETTA

    • Liter: 2.2
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1962-1965 CHEVROLET CORVETTE

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966-1967 CHEVROLET EL CAMINO

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1979-1980 GMC K1500 SUBURBAN

    • Liter: 4.1
    • SubModel: SIERRA GRANDE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1964-1965 PONTIAC TEMPEST

    • CC: 3524
    • Liter: 3.5
    • SubModel: SAFARI
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1991 PONTIAC TEMPEST

    • CC: 2198
    • Liter: 2.2
    • SubModel: LE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1970-1974 PONTIAC LEMANS

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1966 CHEVROLET CHEVY II

    • EngineType: ALL
    • SubModel: NOVA

    1979-1982 GMC C1500 PICKUP

    • Liter: 4.1
    • SubModel: SIERRA GRANDE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979-1984 GMC K1500 PICKUP

    • Liter: 4.1
    • SubModel: HIGH SIERRA
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1983-1984 CHEVROLET G20 VAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BONAVENTURE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1964-1967 CHEVROLET EL CAMINO

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1983-1984 GMC G15/G1500 VAN

    • Liter: 4.1
    • SubModel: RALLY CUSTOM
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973 CHEVROLET C30 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1998-2001 PONTIAC SUNFIRE

    • CC: 2190
    • Liter: 2.2
    • SubModel: SE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1975-1977 CHEVROLET MONZA

    • CC: 2294
    • Liter: 2.3
    • SubModel: 2+2
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1978-1980 CHEVROLET K20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: SCOTTSDALE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1995-1997 GMC SONOMA

    • CC: 2190
    • Liter: 2.2
    • SubModel: SL
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1973 CHEVROLET CHEVELLE

    • CC: 4098
    • Liter: 4.1
    • SubModel: DELUXE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1966 CHEVROLET K10 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1963-1966 CHEVROLET C10 PICKUP

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1967 CHEVROLET K10 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1955-1957 CHEVROLET TWO-TEN SERIES

    • CC: 4343
    • Liter: 4.3
    • SubModel: DEL RAY
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1972-1974 GMC C35/C3500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1964-1965 CHEVROLET BEL AIR

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1966 CHEVROLET C10 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1964-1965 CHEVROLET IMPALA

    • Liter: 3.8
    • SubModel: SS
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1994-2000 GMC SONOMA

    • CC: 2190
    • Liter: 2.2
    • SubModel: SLE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1967 CHEVROLET CHEVELLE

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1983-1984 CHEVROLET S10 BLAZER

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1963-1965 CHEVROLET SUBURBAN

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1964-1965 PONTIAC TEMPEST

    • CC: 3524
    • Liter: 3.5
    • SubModel: BASE
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1993-1994 BUICK CENTURY

    • CC: 2190
    • Liter: 2.2
    • SubModel: CUSTOM
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1967 CHEVROLET C20 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1966-1967 CHEVROLET CORVETTE

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1972-1974 GMC G25/G2500 VAN

    • Liter: 4.1
    • SubModel: VANDURA
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1963 CHEVROLET K10 PICKUP

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1985 CHEVROLET CAVALIER

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1997-2000 ISUZU HOMBRE

    • CC: 2180
    • Liter: 2.2
    • SubModel: S
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1981 CHEVROLET C20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: DELUXE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1982 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: ALL

    1964 CHEVROLET CHEVELLE

    • Liter: 3.2
    • SubModel: BASE
    • CUI: 194
    • EngineType: L6 ( 3.2 L / 194 )

    1978-1979 CHEVROLET G30 VAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: HI-CUBE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1964-1965 GMC 1500 SERIES PICKUP

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1979 CHEVROLET IMPALA

    • Liter: 4.1
    • SubModel: SPORT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1984 CHEVROLET S10 PICKUP

    • Liter: 2.2
    • SubModel: DURANGO
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1997-1998 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: RS

    1966-1967 CHEVROLET CAPRICE

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1987 CHEVROLET CAVALIER

    • Liter: 2.0
    • SubModel: CS
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1976-1984 CHEVROLET G20 VAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BEAUVILLE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969-1972 CHEVROLET CHEVELLE

    • CC: 4097
    • Liter: 4.1
    • SubModel: SS
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )
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