DAIDO
DAIDO main bearing M4651A – Isuzu D-MAX 3.0 (4JH1-T) STD
Part no. M4651A
Isuzu D-MAXApplication to be confirmed
Main Bearings
Crankshaft main bearing sets for diesel and gasoline pickup, SUV and truck engines, in standard and undersize, specified by engine code and journal size.
Main Bearings
Crankshaft Main Bearing – Chevrolet Colorado
SKU TH-AUT-002897
Chevrolet ColoradoApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Ford Ranger
SKU TH-AUT-003617
Ford RangerApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Ford Ranger Wildtrak
SKU TH-AUT-003977
Ford Ranger WildtrakApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Hino 300 Innovator Euro 5
SKU TH-TRK-000285
Hino 300 Innovator Euro 5Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Hino 300 Innovator X MY23
SKU TH-TRK-000475
Hino 300 Innovator X MY23Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Hino 500 Dominator MY23
SKU TH-TRK-000665
Hino 500 Dominator MY23Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Hino 500 Victor Euro 5
SKU TH-TRK-000095
Hino 500 Victor Euro 5Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Hino 500 Victor MY23
SKU TH-TRK-000855
Hino 500 Victor MY23Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Hino 700 Splender
SKU TH-TRK-001045
Hino 700 SplenderApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Isuzu D-Max
SKU TH-AUT-002177
Isuzu D-MaxApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Isuzu MU-7
SKU TH-AUT-002537
Isuzu MU-7Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Mazda BT-50
SKU TH-AUT-003257
Mazda BT-50Application to be confirmed
Main Bearings
Crankshaft Main Bearing – Mitsubishi L200 Triton
SKU TH-AUT-001817
Mitsubishi L200 TritonApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Nissan Navara NP300 / Frontier
SKU TH-AUT-004337
Nissan Navara NP300 / FrontierApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Toyota Fortuner
SKU TH-AUT-001097
Toyota FortunerApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Toyota Hilux Revo
SKU TH-AUT-000377
Toyota Hilux RevoApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Toyota Hilux Rocco
SKU TH-AUT-000737
Toyota Hilux RoccoApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Toyota Hilux Vigo / Tiger
SKU TH-AUT-000017
Toyota Hilux Vigo / TigerApplication to be confirmed
Main Bearings
Crankshaft Main Bearing – Toyota Land Cruiser
SKU TH-AUT-001457
Toyota Land CruiserApplication to be confirmed
About Main Bearings
Main bearings support the crankshaft in the engine block. They are tri-metal or bi-metal shells with a steel back, lining alloy and overlay, designed to run on an oil film. Contaminated oil, low oil pressure and extended oil change intervals cause scoring, embedding and wiping.
Sets are specified by engine code and size: standard or undersize steps (such as 0.25 or 0.50 mm) for reground crankshafts. Some engines use flanged main bearings for thrust control; others use separate thrust washers. Check oil hole and groove positions on upper and lower shells. Bearings should stay sealed in their packaging until installation to prevent corrosion and contamination.
Popular vehicle applications
Wholesale & export
Main Bearings are quoted on FOB, CFR, CIF, FCA or EXW terms and can be combined with other product groups in one consolidated container. Send part numbers, quantities and the destination port for a validated quotation.