CONSUMABLE PARTS
Replace consumable parts such as the filter element or air cleaner element at the time of periodic maintenance
or before they reach the wear limit. The consumable parts should be replaced correctly in order to ensure more
economic use of the machine. When replacing parts, Komatsu recommends using Komatsu genuine parts.
As a result of our continuous efforts to improve product quality, the part number may change. Inform your Ko-
matsu distributor of the machine serial number and check the latest part number when ordering parts.
CONSUMABLE PARTS
The parts in parentheses are to be replaced at the same time.
Item Part No. Part name
Weight
kg
Q'ty Replacement interval
Engine oil filter 600-211-1340 Cartridge - 2
Every 500 hours
Power train oil filter
07063-51100
(07000-12130)
Cartridge
(O-ring)
-
-
1
(1)
Fuel prefilter 600-319-4800 Cartridge assembly - 1
Fuel main filter 600-319-3841 Cartridge (with cap) - 1
Every 1000 hours
Pilot filter
20Y-62-51691
(706-76-71390)
Element
(O-ring)
-
-
1
(1)
Power train case breather 07030-00252 Element - 1
Fuel tank breather element 421-60-35170 Element - 1
Hydraulic tank breather ele-
ment
421-60-35170 Element - 1
DEF tank breather element 421-60-35170 Element - 1
Hydraulic oil filter 207-60-71183 Element - 1
Every 2000 hoursKCCV filter 600-331-1900 Element - 1
DEF filter 6540-71-2320 Filter kit - 1
Air con-
ditioner
Fresh air filter 14X-911-7750 Filter - 2
Every 500 hours or
every year
Recirculation air
filter
20Y–979–6261 Filter - 2
Air cleaner 600-185-6100 Element assembly - 1 -
Blade SIGMA dozer
17A-71-45230
17A-71-45220
17A-71-45210
17A-71-45712
17A-71-45722
(17A-71-12451)
(17M-71-21530)
(01643-22460)
Cutting edge (L.H.)
Cutting edge (R.H.)
Cutting edge
End bit (L.H.)
End bit (R.H.)
(Bolt)
(Nut)
(Washer)
32.2
32.2
78.5
51
51
-
-
-
1
1
2
1
1
(34)
(34)
(34)
-
REPLACEMENT PARTS CONSUMABLE PARTS
7-3
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