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Isuzu
Engine Data
Engine
Variant
Capacity
Type
Cams
Valves
Cam Drive
Bore/Stroke
Fuel Delivery
Fuel
 4JB1
Belt Drive
2771
I4
OHV
8
Belt Drive
93 x 102
NormAspirated
Diesel
Models
BighornUBS55 1987/08-1988/07
Notes
Head Gasket: MLS - Graded
Item List
  DescriptionItem NameQtyNotes
Full SetF3000SSYN1F3000SSYN Full set does not contain head gasket. Order correct grade head gasket as required.
Valve Regrind SetV3000SSYN1V3000SSYN Valve regrind set does not contain head gasket. Order correct grade head gasket as required.
Head Bolt SetHBS0091 
Manifold Inlet GasketMG00631 
Manifold Exhaust GasketJD0311 
Rocker Cover GasketJN7071 
Rocker Cover Gasket SetJN707K1 
Rocker Cover Washer SetRCW045-031 
Sump GasketSG30041SG3004 lower sump gasket 140mm wide.
Sump GasketTB0011TB001 ThreeBond liquid gasket.
Sump Gasket SetSS30471SS3047 Contains front and rear sump arch seals.
Valve Stem Seal SetVSS0169-081 
Timing Belt Seal KitSK0191 
Camshaft SealOSS0128140*56*7
Crankshaft Seal FrontOSS0015150*68*9
Crankshaft Seal RearOSS02741OSS0274 95*118*10
Timing Cover GasketGCG0011 
Thermostat GasketLT4651