Undercarriage Parts for Caterpillar 973C Loader (Track)

Pitch: 8.50"
Bolt Hole Diameter: 7/8"
Link Height: 132.8mm
Bushing O.D.: 74.5mm

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 LUBRICATED

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-CR4700/40	TLA SALT 973	TLA SALT 973 quantity	$4,253.59		TLA SALT 973 quantity

SHOES - DOUBLE GROUSER

	Part Description	Machine Qty	Cost Each	Select
ITR-CR4236/18	GRSR 2B 235	GRSR 2B 235 quantity	$79.61	GRSR 2B 235 quantity
ITR-CR4735/18	GRSR MSTR 2B	GRSR MSTR 2B quantity	$82.95	GRSR MSTR 2B quantity
ITR-CR4236/20	GRSR 2B 235	GRSR 2B 235 quantity	$88.88	GRSR 2B 235 quantity
ITR-CR4735/20	GRSR MSTR 2B	GRSR MSTR 2B quantity	$92.59	GRSR MSTR 2B quantity
ITR-CR4236/24	GRSR 2B 235	GRSR 2B 235 quantity	$106.91	GRSR 2B 235 quantity
ITR-CR4735/24	GRSR MSTR 2B	GRSR MSTR 2B quantity	$111.26	GRSR MSTR 2B quantity

TRACK HARDWARE

	Part Description	Machine Qty	Cost Each	Select
ITR-7H3599	BOLT, TRACK	BOLT, TRACK quantity	$1.50	BOLT, TRACK quantity
ITR-2S2140	NUT, TRACK 7/8Note Preferred for ITR brand chain	NUT, TRACK 7/8 quantity	$1.01	NUT, TRACK 7/8 quantity
ITR-7T9825	NUT, TRACKNote Optional, may be required on non ITR product	NUT, TRACK quantity	$0.64	NUT, TRACK quantity

TRACK GROUP ASSEMBLY CHARGE

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-ASM5	TGA LABOR CHARG	TGA LABOR CHARG quantity	$325.00		TGA LABOR CHARG quantity

TOP CARRIER ROLLERS

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-CR2876	TCR ASSY D7E-H	TCR ASSY D7E-H quantity	$227.48		TCR ASSY D7E-H quantity

MOUNTING HARDWARE - TOP CARRIER ROLLERS

	Part Description	Machine Qty	Cost Each	Select
ITR-7X2566	BOLT 20MM X 110	BOLT 20MM X 110 quantity	$2.26	BOLT 20MM X 110 quantity
ITR-8T4123	WASHER	WASHER quantity	$0.41	WASHER quantity
ITR-8T4131	NUT, 20MM	NUT, 20MM quantity	$0.73	NUT, 20MM quantity

LOWER ROLLERS

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-2387861	S/F RLR GRP D7H	S/F RLR GRP D7H quantity	$427.80		S/F RLR GRP D7H quantity
	ITR-2387860	D/F RLR GRP D7H	D/F RLR GRP D7H quantity	$482.80		D/F RLR GRP D7H quantity

MOUNTING HARDWARE - LOWER ROLLERS

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-6V8133	BOLT, ROLLER	BOLT, ROLLER quantity	$2.74		BOLT, ROLLER quantity
	ITR-6V8237	WASHER, RLR MNT	WASHER, RLR MNT quantity	$0.66		WASHER, RLR MNT quantity

SPROCKETS

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-CR3148	SEGMENT GRP D7G	SEGMENT GRP D7G quantity	$380.20		SEGMENT GRP D7G quantity

MOUNTING HARDWARE - SPROCKETS

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-3S0336	BOLT, SEGMENT	BOLT, SEGMENT quantity	$1.00		BOLT, SEGMENT quantity
	ITR-7H3608	NUT, SEGMENT3/4	NUT, SEGMENT3/4 quantity	$0.43		NUT, SEGMENT3/4 quantity

FRONT IDLERS

Part Number		Part Description	Machine Qty	Cost Each	Cost Extended	Select
	ITR-CR4032WB	IDLR 973 W/SWG	IDLR 973 W/SWG quantity	$2,785.66		IDLR 973 W/SWG quantity

MOUNTING HARDWARE - FRONT IDLERS

	Part Description	Machine Qty	Cost Each	Select
ITR-8T0667	BOLT, MOUNTING	BOLT, MOUNTING quantity	$3.56	BOLT, MOUNTING quantity
ITR-8T0671	BOLT, 24MM	BOLT, 24MM quantity	$4.51	BOLT, 24MM quantity
ITR-6V8237	WASHER, RLR MNT	WASHER, RLR MNT quantity	$0.66	WASHER, RLR MNT quantity

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