Undercarriage Parts for Caterpillar 963C

Shop replacement Undercarriage for the Caterpillar 963C. Available components include shoes - double grouser, track hardware, track group assembly charge, assembled track groups - stocked in itr distribution centers, top carrier rollers, mounting hardware - top carrier rollers, lower rollers – latest design w/ separate end caps, hardware - lower rollers – latest design w/ separate end caps, lower rollers – former design w/ integrated end collars, hardware - lower rollers – former design w/ integrated end collars, sprockets, mounting hardware - sprockets, front idlers, mounting hardware - front idlers, track tensioning components, track chain - sealed and lubricated. Compare serial number, pitch, link height, bushing od, note and part numbers below to identify the appropriate replacement components for your machine.

Serial Number: 2DS,BBD

Pitch: 8.00"

Link Height: 128.0mm

Bushing OD: 70.0mm

Note: Conventional undercarriage arrangement shown, if machine is currently equipped with Cat OEM System One undercarriage all components must be changed as they are not compatible separately. In addition, track frame modifications are typically required for conversion.

Note: 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.

SHOES - DOUBLE GROUSER

Image Part Number Description Qty Needed Price Total Availability Action
GRSR 2B D6C-D ITR-CR3324/18 GRSR 2B D6C-D 72 Loading...
GRSR MSTR 2B D6 ITR-CR3325/18 GRSR MSTR 2B D6 2 Loading...
GRSR 2B D6C-D ITR-CR3324/20 GRSR 2B D6C-D 72 Loading...
GRSR MSTR 2B D6 ITR-CR3325/20 GRSR MSTR 2B D6 2 Loading...
GRSR 2B D6C-D ITR-CR3324/22 GRSR 2B D6C-D 72 Loading...
GRSR MSTR 2B D6 ITR-CR3325/22 GRSR MSTR 2B D6 2 Loading...

TRACK HARDWARE

Image Part Number Description Qty Needed Price Total Availability Action
BOLT, TRACK ITR-1S1859 BOLT, TRACK 288 Loading...
NUT, TRACK 3/4 ITR-1S1860 NUT, TRACK 3/4 288 Loading...

TRACK GROUP ASSEMBLY CHARGE

Image Part Number Description Qty Needed Price Total Availability Action
TGA LABOR CHARG ITR-ASM3 TGA LABOR CHARG 2 Loading...

ASSEMBLED TRACK GROUPS - STOCKED IN ITR DISTRIBUTION CENTERS

Image Part Number Description Qty Needed Price Total Availability Action
TRK GRP 963 ITR-CR4415/37/18 TRK GRP 963 2 Loading...
TRK GRP 963 ITR-CR4415/37/22 TRK GRP 963 2 Loading...

TOP CARRIER ROLLERS

Image Part Number Description Qty Needed Price Total Availability Action
TCR ASSY D6H-R ITR-CR4800 TCR ASSY D6H-R 2 Loading...

MOUNTING HARDWARE - TOP CARRIER ROLLERS

Image Part Number Description Qty Needed Price Total Availability Action
BOLT 20MM X 110 ITR-7X2566 BOLT 20MM X 110 4 Loading...
WASHER ITR-8T4123 WASHER 8 Loading...
NUT, 20MM ITR-8T4131 NUT, 20MM 4 Loading...

LOWER ROLLERS – LATEST DESIGN W/ SEPARATE END CAPS

Image Part Number Description Qty Needed Price Total Availability Action
ROLLER GRP S/F ITR-2880934 ROLLER GRP S/F 6 Loading...
ROLLER GRP D/F ITR-2880935 ROLLER GRP D/F 6 Loading...

HARDWARE - LOWER ROLLERS – LATEST DESIGN W/ SEPARATE END CAPS

Image Part Number Description Qty Needed Price Total Availability Action
CAP, ROLLER ITR-3179080 CAP, ROLLER 24 Loading...
BOLT, 20MMX80MM ITR-01010-62080 BOLT, 20MMX80MM 48 Loading...
WASHER, RLR MNT ITR-8T3282 WASHER, RLR MNT 48 Loading...

LOWER ROLLERS – FORMER DESIGN W/ INTEGRATED END COLLARS

Image Part Number Description Qty Needed Price Total Availability Action
S/F RLR GRP D6H ITR-CR6088 S/F RLR GRP D6H 6 Loading...
D/F RLR GRP D6H ITR-CR6089 D/F RLR GRP D6H 6 Loading...

HARDWARE - LOWER ROLLERS – FORMER DESIGN W/ INTEGRATED END COLLARS

Image Part Number Description Qty Needed Price Total Availability Action
BOLT, ROLLER ITR-6V5845 BOLT, ROLLER 48 Loading...
WASHER, RLR MNT ITR-8T3282 WASHER, RLR MNT 48 Loading...

SPROCKETS

Image Part Number Description Qty Needed Price Total Availability Action
SEGMENT GRP D6D ITR-CR3330 SEGMENT GRP D6D 2 Loading...

MOUNTING HARDWARE - SPROCKETS

Image Part Number Description Qty Needed Price Total Availability Action
BOLT, SEGMENT ITR-3S8182 BOLT, SEGMENT 40 Loading...
NUT, SEGMENT ITR-7H3607 NUT, SEGMENT 40 Loading...

FRONT IDLERS

Image Part Number Description Qty Needed Price Total Availability Action
IDLER GRP 963 ITR-CR4007WB IDLER GRP 963 2 Loading...

MOUNTING HARDWARE - FRONT IDLERS

Image Part Number Description Qty Needed Price Total Availability Action
BOLT, SPROCKET ITR-6V3532 BOLT, SPROCKET 4 Loading...
BOLT, 20X100MM ITR-6V9667 BOLT, 20X100MM 8 Loading...
WASHER, RLR MNT ITR-8T3282 WASHER, RLR MNT 12 Loading...

TRACK TENSIONING COMPONENTS

Image Part Number Description Qty Needed Price Total Availability Action
YOKE ASSY ITR-8Y0035 YOKE ASSY 2 Loading...
TRACK ADJ GRP ITR-2367890 TRACK ADJ GRP 2 Loading...
SPRING, RECOIL ITR-2513353 SPRING, RECOIL 2 Loading...

TRACK CHAIN - SEALED AND LUBRICATED

Image Part Number Description Qty Needed Price Total Availability Action
TLA SALT D6D ITR-CR4267/37 TLA SALT D6D 2 Loading...