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 LIST
The parts in parentheses are to be replaced at the same time.
Item Part No. Part name
Weight
( kg { lb} )
Q'ty Replacement interval
Engine oil filter 6736-51-5142 Cartridge - 1
Every 500 hours
Fuel prefilter 600-319-3610 Cartridge - 1
Air condi-
tioner
Fresh air filter 12Y-979-1174 Filter - 2
Recirculation
air filter
12Y-979-6180 Filter - 2
Fuel main filter 600-319-3750
Cartridge
(with cap)
- 1
Every 1000 hours
Hydraulic tank breather 421-60-35170 Element - 1
DEF tank breather 421-60-35170 Element - 1
Fuel tank breather 421-60-35170 Element - 1
Hydraulic oil filter
22P-60-21161 Element - 1
Every 2000 hours
(07000-12135) (O-ring) - (1)
KCCV filter 600-331-2900 Element - 1
HST oil filter 11Y-60-28710 Cartridge - 1
DEF filter 6540-71-2320 Filter kit - 1
Air cleaner 600-185-4100 Element assembly - 1 -
Blade
D61EX
• Power
angle
power tilt
dozer
134-72-61410 Cutting edge (right) 36.8 {81.1} 1
-
134-72-61420 Cutting edge (left) 34.3 {75.6} 1
134-72-61450 End bit (left) - 1
134-72-61460 End bit (right) - 1
(02090-11265) (Bolt) - (27)
(02290-11219) (Nut) - (27)
D61PX
• Power
angle
power tilt
dozer
13G-72-61410 Cutting edge (center) 39.0 {86.0} 1
-
13G-72-61420
Cutting edge (right and
left)
24.3 {53.6} 2
134-72-61450 End bit (left) - 1
134-72-61460 End bit (right) - 1
(02090-11265) (Bolt) - (32)
(02290-11219) (Nut) - (32)
REPLACEMENT PARTS CONSUMABLE PARTS
7-3
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