MAINTENANCE WEAR PARTS
4-9
WEAR PARTS 4
Replace wear parts such as the filter element or air cleaner element at the time of periodic maintenance or before
they reach the wear limit. The wear parts should be replaced correctly in order to ensure more economic use of
the machine. When replacing parts, always use Komatsu genuine parts.
As a result of our continuous efforts to improve product quality, the part number may change, so inform your
Komatsu distributor of the machine serial number and check for the latest part number when ordering parts.
WEAR PARTS LIST 4
The parts in parentheses are to be replaced at the same time.
Item Part No. Part Name Q'ty Change interval
Engine oil filter 600-211-2110 Cartridge 1 Every 500 hours
Hydraulic oil filter
203-60-61230
(07000-15155)
Element
(O-ring)
1
(1)
Every 500 hours
Fuel filter 600-311-7460 Cartridge 1 Every 500 hours
Hydraulic tank breather 20Y-60-21470 Element 1 Every 500 hours
Air cleaner 600-185-2100 Element assembly 1 -
Electric heater 6136-11-4820 Gasket 2 -
Bucket
205-70-74272
(205-70-74281)
(205-70-74291)
Vertical pin type
Tooth
(Pin)
(Lock)
4
(4)
(4)
-
205-70-19570
(09244-02496)
Horizontal pin type
Tooth
(Pin)
4
(4)
202-70-63161
202-70-63171
(208-32-11231)
(01803-02228)
Side cutter type
cutter (left)
cutter (right)
(Bolt)
(Nut)
1
1
(8)
(8)