Komatsu 4D105,S4D105,4D105-1,4D105-3,S4D105-1,S4D105-3 Engine Bearing, Main Bearing,Main Metal Assy,MS-2604GP

Product Attribute:

Size:STDmm

Surface Treatment:Triple Plating

Material:GCr15

Certification:ISO9001

No. of Cylinders:6

Applicationt: 

4D105, S4D105, 4D105-1, 4D105-3, S4D105-1, S4D105-3

Production Description:

Komatsu 4D105-3C 4DieselCylinder5A (31) StrokeBore 105mmDozer: D31A-16: 25001-Up; eng 3C sn 40138-Up D31P-16 / P-16A: 25001-Up; eng 3C sn 40138-UpDozer: D31PL-16 / PLL-16: 25001-Up; eng 3C sn 40138-Up D31Q-16 / S-16: 25001-Up; eng 3C sn 40138-Up

Engine No.  Cubic MAIN THRUST CON. ROD CAMSHAFT PISTON PINModel Cyl. Disp. Bearing Washer Bearing Bearing BushingD 4D105 1981-85 4 4,330 MS-2604GP TW-2601K CB-2604GP SH-2604J PB-2604JD S4D105-T 1981-85 4 6134-21-8000 6134-21-8050 6136-21-3040 6136-21-1410 6136-32-31306136-21-8010 6136-21-8050 6136-31-3040 (NO.1~3) 6134-21-8010 6136-31-3410 6134-22-8000 6138-31-30406136-22-8010 6138-31-3410(1986-) (1986-)4D105 1972-73 4 3,9804D105-1 1974-76 4,3304D105-3 1977-80 3,980 6130-21-8000 6130-21-8500 6130-31-3040 6130-21-1410(NO.1) 6130-31-3130S4D105 1972-73 4,330 6130-21-8100 6130-21-8510 6130-31-3041 6130-21-1420(NO.2)S4D105-1 1974-76 6131-21-8000 6130-21-1430(NO.3)S4D105-3 1978-80YearNo.6Group

6130-21-8011 6130-21-8021 6130-29-8101 6130-28-8101 6130-27-8101 6130-26-8101 6130-21-8500 6130-29-8500 6130-28-8500 6130-27-8500 6130-26-8500 6130-31-3041 6130-39-3041 6130-38-3041 6130-37-3041 6130-36-3041 6130-31-3130 6130-21-1410 6130-21-1420 6130-21-1430