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 Q'ty
Replacement in-
terval
Engine oil filter 6736-51-5142 Cartridge 1
Every 500 hours
Fuel prefilter 600-319-3610 Cartridge 1
Fuel main filter 600-319-3750 Cartridge 1
Every 1000
hours
HST oil filter 418-18-34160 Cartridge 1
Transfer strainer
124-15-51740 Strainer 1 -
(07000-73042) (O-ring) (1)
Every 1000
hours
DEF tank breather 421-60-35170 Element 1
Every 2000
hours
KCCV filter 600-331-2900 Element 1
Hydraulic oil filter 418-60-55150 Cartridge 1
Hydraulic tank breather 285-62-17320 Element 1
Air conditioner filter
Fresh air 423-07-52440 Filter 1
Recircula-
tion air
423-07-52410 Filter 1
DEF filter 6540-71-2320 Filter kit 1
PPC accumulator
419-62-52571 Accumulator 1
Every 4000
hours
(07002-12034) (O-ring) (1)
Hydraulic tank strainer
421-60-51160 Strainer 1
-
(07000-15150) (O-ring) (1)
Brake circuit strainer
421-43-27920 Strainer 1
(07002-15234) (O-ring) (1)
(02896-11015) (O-ring) (1)
Fuel tank breather 421-60-35170 Element 1
Air cleaner 600-185-4100 Element assembly 1
Bolt-on cutting edge See Part No. in Parts Book
REPLACEMENT PARTS CONSUMABLE PARTS
7-3