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MAINTENANCE
WEAR PARTS
WEAR PARTS
Wear parts such as the filter element, air cleaner element, etc. are to be replaced at the time of periodic maintenance
or before their abrasion limits.
The wear parts should be changed correctly in order to use the machine economically.
For part change, Komatsu genuine parts of excellent quality should be used.
When ordering parts, please check the part number in the parts book.
WEAR PARTS LIST
The parts in parentheses are to be replaced at the same time.
HD325, HD405
Item Part
No. Part Name Q'ty Replacement frequency
Engine oil filter 600-211-1340 Cartridge 1
EVERY 500 HOURS
Additional fuel filter 600-319-3440 Cartridge 1
Transmission oil filter (Valve inlet side)
424-16-11140
(424-16-11130)
(424-16-11630)
Element
(O-ring)
(O-ring)
1
(1)
(2)
Transmission oil filter (Return side)
07063-01210
(07000-15195)
Element
(O-ring)
1
(1)
Fuel filter 600-319-3520 Cartridge 1
EVERY 1000 HOURSHydraulic filter
07063-01142
(07000-F5175)
Element
(O-ring)
1
(1)
Corrosion resistor 600-411-1171 Cartridge 1
Air cleaner
600-185-5100 Element Ass'y 2 -
600-185-5110 Outer element 2 -
Payload meter paper (if equipped) 7818-27-2910 Paper 1 -
Payload meter inner battery
(if equipped)
7818-27-2860 Battery 1 -
HD325 The machine of 4WD specifications
Item Part No. Part Name Q'ty Replacement frequency
Engine oil filter 600-211-1340 Cartridge 1
EVERY 500 HOURS
Additional fuel filter 600-319-3440 Cartridge 1
Transmission oil filter (Valve inlet side)
424-16-11140
(424-16-11130)
(424-16-11630)
Element
(O-ring)
(O-ring)
1
(1)
(2)
Transmission oil filter (Return side)
07063-01210
(07000-15195)
Element
(O-ring)
1
(1)
Front drive oil filter
363-18-31470
(07000-22060)
Element
(O-ring)
2
(2)
Fuel filter 600-319-3520 Cartridge 1
EVERY 1000 HOURS
Hydraulic filter
07063-01142
(07000-F5175)
Element
(O-ring)
1
(1)
Corrosion resistor 600-411-1171 Cartridge 1
Air cleaner
600-185-5100 Element Ass'y 2 -
600-185-5110 Outer element 2 -
Payload meter paper (if equipped) 7818-27-2910 Paper 1 -
Payload meter inner battery
(if equipped)
7818-27-2860 Battery 1 -
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