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Undercarriage Parts for Komatsu PC78US-8 Excavator (Track)

Pitch: 6.06
Bolt Hole Diameter: 14mm
Link Height: 75mm
Bushing O.D.: 41.2mm

Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description on this page before you place your order.

TRACK CHAIN - SEALED AND GREASED

Part Number Part Description Machine Qty Cost Each Cost Extended Select
TLA PC60-6 14MM ITR-KM3041/39 TLA S&G EX60-5
$885.24

SHOES - TRIPLE GROUSER

Part Number Part Description Machine Qty Cost Each Cost Extended Select
GRSR 3B PC60-7 ITR-KM1685/450 GRSR 3B PC60-7
$27.65
GRSR 3B PC60-7 ITR-KM1685/600 GRSR 3B PC60-7
$39.26

RUBBER PAD - ROADLINER - BOLTS TO CHAIN

Part Number Part Description Machine Qty Cost Each Cost Extended Select
RUBBER PAD ITR-CT450F RUBBER PAD
$77.14
Placeholder ITR-CT600F RUBBER PAD
$124.41

RUBBER PAD - BOLT ON - BOLTS TO SHOE

Part Number Part Description Machine Qty Cost Each Cost Extended Select
RUBBER PAD, BO ITR-DHR154X450B RUBBER PAD, BO
$45.16

RUBBER PAD - CLIP ON - CLIPS TO SHOE

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-RP154/450 RUBBER PAD
$50.94
Placeholder ITR-RP154/600 RUBBER PAD
$62.01

TRACK HARDWARE

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-4378884 BOLT, TRACKNote Preferred for ITR brand chain
$0.83
BOLT, TRACK ITR-203-32-21210 BOLT, TRACKNote Optional, may be required on non ITR product
$0.58
Placeholder ITR-9691/03 NUT, TRACK 14MMNote Preferred for ITR brand chain
$0.34
Placeholder ITR-110-32-11420 NUT, TRACK 14MMNote Optional, may be required on non ITR product
$0.36

TRACK GROUP ASSEMBLY CHARGE

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-ASM2 TGA LABOR CHARG
$212.50
Placeholder ITR-ASM2 TGA LABOR CHARGNote Additional labor charge for mounting rubber pads to steel shoes
$212.50

ASSEMBLED TRACK GROUPS - STOCKED IN ITR DISTRIBUTION CENTERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-KM3041/39/CT450 TGA EXC S&G
$4,287.45
Placeholder ITR-KM3042/39/600 TRACK GRP EXC S
$2,810.33

TOP CARRIER ROLLERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
TCR ASSY VIO40 ITR-172478-37501 TCR ASSY VIO40
$142.00

MOUNTING HARDWARE - TOP CARRIER ROLLERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-01010-61685 BOLT, 16X85MM
$1.83
Placeholder ITR-01643-31645 WASHER
$0.24

LOWER ROLLERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-201-30-00293 ROLLER GRP
$173.91

MOUNTING HARDWARE - LOWER ROLLERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-01010-31460 BOLT HEX 14MM
$0.68
Placeholder ITR-01643-31445 WASHER
$0.31

SPROCKETS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-21W-27-41110 SPROCKET
$228.94

MOUNTING HARDWARE - SPROCKETS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-01010-61440 BOLT 14MM X 40M
$0.65
Placeholder ITR-01643-31445 WASHER
$0.31

FRONT IDLERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-21W-30-00014 IDLER GRP PC75
$531.16

MOUNTING HARDWARE - FRONT IDLERS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-01010-81475 BOLT, 14MMX75MM
$0.71
Placeholder ITR-01643-31445 WASHER
$0.31

TRACK TENSIONING COMPONENTS

Part Number Part Description Machine Qty Cost Each Cost Extended Select
Placeholder ITR-21W-30-41170 RECOIL SPRING,
$215.76