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Clevite MS1266P20

Main Bearing Set Chrysler 1974-2003 V8 360 (5.9L) with -.020" Undersize

Clevite MS1266P20
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695-MS1266P20

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Clevite MS1266P20 Main Bearing Set Chrysler 1974-2003 V8 360 (5.9L) with -.020" Undersize $66.99
Main Bearing Set
  • Chrysler
  • 1974-2003
  • V8 360ci (5.9L)
  • -.020" Undersize
  • P Series

  • Clevite MS1266P20 Details

    Main Bearing Sets

    Notes
  • P Series Bearings - Steel backed bearings with an intermediate layer of copper-lead alloy and an electroplated lead-tin-copper overlay
  • Contains fully grooved bearings

  • Specifications:

    Manufacturer's Part Number:
    MS-1266P-20

    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 bearings are priced as sets.

  • Does Clevite MS1266P20 fit your vehicle?

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    2003 DODGE DURANGO

    • Liter: 5.9
    • SubModel: SXT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 DODGE CHALLENGER

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974-1978 DODGE B200 VAN

    • Liter: 5.9
    • SubModel: MAXI
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1977-1980 DODGE D200 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: WARLOCK II
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1987 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1975 PLYMOUTH FURY

    • Liter: 5.9
    • SubModel: CUSTOM SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1984-1988 DODGE W350 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1975-1976 DODGE MONACO

    • Liter: 5.9
    • SubModel: ROYAL BROUGHAM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2002-2003 DODGE DURANGO

    • Liter: 5.9
    • SubModel: SPORT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980 DODGE D300 PICKUP

    • Liter: 5.9
    • SubModel: RD
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1976-1977 DODGE ASPEN

    • Liter: 5.9
    • SubModel: SPECIAL EDITION
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2000 DODGE RAM 1500

    • CC: 5899
    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979 DODGE D100 PICKUP

    • EngineType: ALL
    • SubModel: ESTACAS

    2000 DODGE DURANGO

    • CC: 5850
    • Liter: 5.9
    • SubModel: R/T
    • CUI: 357
    • EngineType: V8 ( 5.9 L / 357 )

    1974 PLYMOUTH ROAD RUNNER

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1977 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1998 DODGE B1500 VAN

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH GRAN FURY

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1976-1978 DODGE B100 VAN

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1978 DODGE CHARGER

    • Liter: 5.9
    • SubModel: SPECIAL EDITION
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1975-1978 PLYMOUTH FURY

    • Liter: 5.9
    • SubModel: SPORT SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1990 DODGE RAMCHARGER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974-1978 DODGE B300 VAN

    • Liter: 5.9
    • SubModel: MAXI
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974-1978 DODGE B200 VAN

    • Liter: 5.9
    • SubModel: SPORTSMAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979-1980 DODGE ST. REGIS

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980 PLYMOUTH GRAN FURY

    • Liter: 5.9
    • SubModel: SALON
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2002 DODGE RAM 2500

    • EngineType: ALL
    • SubModel: CUSTOM

    1975 PLYMOUTH ROAD RUNNER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH DUSTER

    • CC: 5899
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1984-1991 DODGE D150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1975 DODGE DART

    • Liter: 5.9
    • SubModel: SPORT 360
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1975 PLYMOUTH FURY

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2000 DODGE DURANGO

    • Liter: 5.9
    • SubModel: SPORT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979-1981 DODGE D400

    • EngineType: ALL
    • SubModel: ALL

    1999 DODGE RAM 3500

    • EngineType: ALL
    • SubModel: SLT

    1974-1975 PLYMOUTH DUSTER

    • EngineType: ALL
    • SubModel: 360

    1975-1979 DODGE D300 PICKUP

    • EngineType: ALL
    • SubModel: RD

    1987-1991 DODGE W150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH FURY

    • CC: 5899
    • Liter: 5.9
    • SubModel: CUSTOM SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974-1981 DODGE RAMCHARGER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1984-1985 DODGE RAMCHARGER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1976 DODGE CHARGER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1976-1977 PLYMOUTH VOLARE

    • Liter: 5.9
    • SubModel: PREMIER
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH FURY

    • CC: 5899
    • Liter: 5.9
    • SubModel: SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979-1980 CHRYSLER CORDOBA

    • Liter: 5.9
    • SubModel: 300
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1981-1983 PLYMOUTH PB350 VAN

    • Liter: 5.9
    • SubModel: VOYAGER
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1994-1996 DODGE RAM 1500

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1981-1982 DODGE W250 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1982 DODGE D150 PICKUP

    • Liter: 5.9
    • SubModel: ESTACAS
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980 DODGE MIRADA

    • Liter: 5.9
    • SubModel: SPECIAL COUPE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1975-1978 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 DODGE CHARGER

    • CC: 5900
    • Liter: 5.9
    • SubModel: SPECIAL EDITION
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1976 PLYMOUTH VOLARE

    • Liter: 5.9
    • SubModel: ROADRUNNER
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1982 DODGE D150 PICKUP

    • EngineType: ALL
    • SubModel: RAM

    1975-1978 PLYMOUTH FURY

    • Liter: 5.9
    • SubModel: SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1998-2003 DODGE DURANGO

    • Liter: 5.9
    • SubModel: SLT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2002 DODGE DAKOTA

    • Liter: 5.9
    • SubModel: SXT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1988 DODGE D350 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1995-1998 DODGE B3500 VAN

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH FURY

    • CC: 5899
    • Liter: 5.9
    • SubModel: SPORT SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1991 DODGE W150 PICKUP

    • Liter: 5.9
    • SubModel: S
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974-1978 DODGE B200 VAN

    • Liter: 5.9
    • SubModel: MAXI WAGON
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 DODGE CORONET

    • CC: 5900
    • Liter: 5.9
    • SubModel: CRESTWOOD
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH FURY

    • CC: 5899
    • Liter: 5.9
    • SubModel: SPORT SUBURBAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1995-1998 DODGE RAM 3500

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1997-1998 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: SS/T 5.9L

    1998 JEEP GRAND CHEROKEE (ZJ)

    • EngineType: ALL
    • SubModel: 5.9 LIMITED

    1979 DODGE DIPLOMAT

    • Liter: 5.9
    • SubModel: SALON
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1995-2002 DODGE RAM 3500

    • EngineType: ALL
    • SubModel: CUSTOM

    1999-2000 DODGE DURANGO

    • Liter: 5.9
    • SubModel: SLT PLUS
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1981 DODGE W350 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1978 PLYMOUTH PB300 VAN

    • Liter: 5.9
    • SubModel: VOYAGER MX WAGON
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980 DODGE W300 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1999-2002 DODGE RAM 3500 VAN

    • EngineType: ALL
    • SubModel: SLT

    1974 DODGE DART

    • CC: 5899
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1977-1979 DODGE D100 PICKUP

    • EngineType: ALL
    • SubModel: CLUB CAB

    1974 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1978-1979 DODGE MAGNUM

    • Liter: 5.9
    • SubModel: XE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1984-1993 DODGE RAMCHARGER

    • Liter: 5.9
    • SubModel: ROYAL SE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1982 DODGE D150 PICKUP

    • EngineType: ALL
    • SubModel: ADVENTURER

    1995-1996 DODGE RAM 1500

    • Liter: 5.9
    • SubModel: LUJO
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1978-1979 DODGE DIPLOMAT

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 DODGE B100 VAN

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1975-1977 DODGE W100 PICKUP

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1989-1993 DODGE D350 PICKUP

    • EngineType: ALL
    • SubModel: RD

    1975-1978 PLYMOUTH FURY

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1984-1993 DODGE W250 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2001 DODGE RAM 2500

    • CC: 5899
    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1977-1981 DODGE W150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1986-1988 DODGE W100 PICKUP

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 DODGE D200 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 PLYMOUTH FURY II

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1998 JEEP GRAND CHEROKEE (ZJ)

    • CC: 5900
    • Liter: 5.9
    • SubModel: LIMITED
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974-1978 DODGE B300 VAN

    • Liter: 5.9
    • SubModel: SPORTSMAN
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1981 PLYMOUTH PB250 VAN

    • Liter: 5.9
    • SubModel: VOYAGER
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1984-1988 DODGE D150 PICKUP

    • EngineType: ALL
    • SubModel: ADVENTURER

    1981-1982 DODGE D250 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1995-1996 DODGE RAM 2500

    • EngineType: ALL
    • SubModel: CUSTOM
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