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Clevite MS429P

Main Bearing Set 1955-67 GM 265/283/302/327 (4.3/4.6/5.0/5.4L) V8 Engines



Clevite MS429P

Part Number: 695-MS429P

Main Bearing Set
  • 1955-67 GM 265/283/302/327 (4.3/4.6/5.0/5.4L) V8 Engines
  • P Series
  • $68.22
    Ships
    Clevite MS429P Main Bearing Set 1955-67 GM 265/283/302/327 (4.3/4.6/5.0/5.4L) V8 Engines $68.22

    Specifications:

    Manufacturer's Part Number:
    MS-429P

    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.

  • Does Clevite MS429P fit your vehicle?

    Narrow Results

    1958 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1961-1966 CHEVROLET K10 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1957 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1961-1966 CHEVROLET C10 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1965 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: SS

    1960 CHEVROLET C30 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1961-1966 CHEVROLET C30 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1962-1965 CHEVROLET CORVETTE

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1967 CHEVROLET CAMARO

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1962 CHEVROLET SUBURBAN

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1966-1967 CHEVROLET IMPALA

    • Liter: 5.4
    • EngineType: V8
    • SubModel: SS

    1964 CHEVROLET CHEVELLE

    • EngineType: V8
    • SubModel: SS

    1955-1957 CHEVROLET NOMAD

    • EngineType: V8
    • SubModel: BASE

    1955 CHEVROLET CORVETTE

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8

    1962 CHEVROLET C20 PICKUP

    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1966 CHEVROLET CHEVELLE

    • EngineType: V8
    • SubModel: DELUXE

    1965 CHEVROLET CHEVELLE

    • Liter: 4.6
    • EngineType: V8
    • SubModel: DELUXE

    1957 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET C20 SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET C10 SUBURBAN

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1965-1967 CHEVROLET CHEVELLE

    • Liter: 4.6
    • EngineType: V8
    • SubModel: SS

    1955-1957 CHEVROLET TRUCK

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8

    1958-1961 CHEVROLET NOMAD

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET K20 PICKUP

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1966-1967 CHEVROLET CHEVELLE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SS

    1959 CHEVROLET BISCAYNE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1966-1967 CHEVROLET CAPRICE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1958 CHEVROLET BISCAYNE

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1961-1966 CHEVROLET SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1957 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1959-1967 CHEVROLET BEL AIR

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET SUBURBAN

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1966 CHEVROLET C10 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1958 CHEVROLET YEOMAN

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1966-1967 CHEVROLET SUBURBAN

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1964-1965 CHEVROLET C20 PICKUP

    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1967 CHEVROLET CAMARO

    • Liter: 5.3
    • EngineType: V8
    • SubModel: RS

    1966 CHEVROLET C30 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1965-1966 CHEVROLET CHEVY II

    • Liter: 4.6
    • EngineType: V8
    • SubModel: NOVA SS

    1966 CHEVROLET K10 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1961-1966 CHEVROLET K20 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1963-1967 CHEVROLET CHEVY II

    • EngineType: V8
    • SubModel: BASE

    1964-1967 CHEVROLET IMPALA

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1960 CHEVROLET C10 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET K10 SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET K10 PICKUP

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1960 CHEVROLET BISCAYNE

    • Liter: 4.6
    • EngineType: V8
    • SubModel: FLEETMASTER

    1962 CHEVROLET P10 SERIES VAN

    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET K20 SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1964-1965 CHEVROLET EL CAMINO

    • EngineType: V8
    • SubModel: BASE

    1955-1956 CHEVROLET BEL AIR

    • EngineType: V8
    • SubModel: BEAUVILLE

    1958 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1962 CHEVROLET K10 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1955-1957 CHEVROLET TWO-TEN SERIES

    • EngineType: V8
    • SubModel: DEL RAY

    1967 CHEVROLET K20 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1956-1957 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    1967 CHEVROLET G20 VAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1964-1967 CHEVROLET K20 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1966 CHEVROLET K20 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1967 CHEVROLET K10 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1962 CHEVROLET P30 SERIES

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET CHEVELLE

    • Liter: 4.6
    • EngineType: V8
    • SubModel: DELUXE

    1967 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1955-1957 CHEVROLET BEL AIR

    • EngineType: V8
    • SubModel: NOMAD

    1957 CHEVROLET DEL RAY

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1962-1967 CHEVROLET CORVETTE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1958 CHEVROLET BEL AIR

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1960 CHEVROLET K10 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET C20 PICKUP

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1964-1967 CHEVROLET CHEVELLE

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1959-1961 CHEVROLET BROOKWOOD

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET C20 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1960 CHEVROLET SUBURBAN

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1962 CHEVROLET K20 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1959 CHEVROLET IMPALA

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1958-1961 CHEVROLET CORVETTE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1962 CHEVROLET C30 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1961-1962 CHEVROLET P30 SERIES VAN

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1962 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1962 CHEVROLET C10 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1955-1957 CHEVROLET TWO-TEN SERIES

    • EngineType: V8
    • SubModel: BASE

    1964 CHEVROLET IMPALA

    • Liter: 4.6
    • EngineType: V8
    • SubModel: SS

    1964-1967 CHEVROLET MALIBU

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1964-1967 CHEVROLET C10 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1966-1967 CHEVROLET IMPALA

    • Liter: 4.6
    • EngineType: V8
    • SubModel: SS

    1960 CHEVROLET K20 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1958-1961 CHEVROLET CORVETTE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1959-1967 CHEVROLET IMPALA

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1966 CHEVROLET C20 PICKUP

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1960 CHEVROLET C20 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET CHEVELLE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET C10 PICKUP

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1962 CHEVROLET P20 SERIES

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1958 CHEVROLET IMPALA

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET K20 PICKUP

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1959-1960 CHEVROLET EL CAMINO

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1967 CHEVROLET CAMARO

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1962 CHEVROLET P10 SERIES

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1966-1967 CHEVROLET EL CAMINO

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1962-1967 CHEVROLET BEL AIR

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE
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