
Caterpillar 322B Excavator Parts
New Aftermarket, Used and Rebuilt 322B Parts
Looking for Caterpillar 322B Excavator parts? You've come to the right place. We sell a wide range of new aftermarket, used and rebuilt 322B replacement parts to get your machine back up and running quickly. Give us a call, submit an online quote request or select a category below to browse/select a part.
Our friendly parts specialist are standing by to assist you.
1-800-255-6253
Showing All Parts (177) for Caterpillar 322B Excavator

148-4696
- Part #: 148-4696
- Weight: 751.00
- Fits Machine(s): 318C, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320L, 323D LN, 323DL, 320BL, 320B, 320D RR, 320D2GC, 320E LRR, 320E, 321B, 321C, 321D CR, 321D LCR, 322BL, 322B, 322L, 323D
- Category(s): Final Drives

28" Tg Shoe
- Part #: 126-5063
- Fits Machine(s): 315B, 315, 315C, 315DL, 315L, 315BL, 315CL, 317, 317N, 317BLN, 317BL, 318BL, 318B, 318BN, 318C, 319DLN, 319DL, 320D, 320B, 320BN, 320C, 320DL, 320L, 320BL, 320CL, 321DL, 321C, 321CL, 321D, 322N, 322, 322B, 322C, 322BL, 322L, 322LN, 322BLN, 322CL, 323DL, 323D, 324DL, 324D, E320
- Category(s): Undercarriages

320//322/325//330b Travel Motor with Brake Valve
- Part #: 1077028
- Weight: 168.00
- Fits Machine(s): 318, 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322L, 323D LN, 323DL, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
- Category(s): Final Drives

322b Swing Motor
- Part #: 1184109
- Fits Machine(s): 322BL, 322B
- Category(s): Swing Machinery

36" Tg Shoe
- Part #: 9W9352
- Fits Machine(s): 315B, 315, 315C, 315DL, 315L, 315BL, 315CL, 317, 317N, 317BLN, 317BL, 318BL, 318B, 318BN, 318C, 319DLN, 319DL, 320D, 320B, 320BN, 320C, 320DL, 320L, 320BL, 320CL, 321DL, 321C, 321CL, 321D, 322N, 322, 322B, 322C, 322BL, 322L, 322LN, 322BLN, 322CL, 323DL, 323D, 324DL, 324D, E320
- Category(s): Undercarriages

Ac/compressor
- Part #: 1540490
- Weight: 15.20
- Fits Machine(s): 311B, 330B, 325B, 322B, 320B, 318B, 315B, 312B

Bearing -s
- Part #: 137-2817
- Weight: 4.40
- Fits Machine(s): 322B L, 345B II, M325B, 375, 365B, 345B, 385B, 365B II, 350 L, 345B II MH, 345B L, 330B L, 330C L, 330 FM L, 330 L, 325C L, 325B L, 330B, 330, 325C, 325B, 325, 324D FM, 322C FM, 322C, 322B LN, 322B

Bearing Main
- Part #: 145-0171
- Fits Machine(s): 213B, E240B, 325B, 322B, E200C, E200B, 325A, 322A, 320B, 320A, 214B, 224B

Bearing, Sleeve
- Part #: 7Y3428
- Weight: 2.50
- Fits Machine(s): 311, 322B L, 325, 330 L, 330 FM L, 330, 325D L, 325C, 325B L, 325B, 325 LN, 325 L, 320C, 320B, 318B, 322, 322B, 322 FM L, 320B L, 320 L, 313B, 312C L, 312B L, 312B, 312, 311B

Bearing, Sleeve
- Part #: 137-2819
- Weight: 5.00
- Fits Machine(s): 315B, 330 FM L, 330 L, M325B, 385B, TK1051, M320, 330B, 330B L, 330, 325C, 325B, 325B L, 325, 322B LN, 322B, 322C, 322B L, 320C FM, 320B U, 320B FM LL, 320B, 318B, 317B LN, 315B L

Bearing, Sleeve
- Part #: 137-2919
- Weight: 3.00
- Fits Machine(s): 315B, 345B II, M315, M318, 330C L, 330B L, 330D L, 325B L, 325C L, 322B L, 321C, 320C FM, 322B LN, 322B, 321B, 320C, 320B, 318C, 318B, 315C

Brg Sleeve
- Part #: 1195214
- Weight: 2.60
- Fits Machine(s): 318B, 324D FM LL, 322C FM, 322B L, 321D LCR, 324D FM, 322C, 322B, 321C, 320D, 320C FM, 320B FM LL, 320B

Brg-sleeve
- Part #: 1195324
- Weight: 2.75
- Fits Machine(s): 320B, 375, 325B, 322B, 320D, 320B FM LL, 320C FM

Brg-sleeve
- Part #: 1052575
- Weight: 0.42
- Fits Machine(s): 320B FM LL, 324E L, 330C L, 326D L, 375, 328D LCR, 325C L, 325C, 325B, 324D L, 324D, 322C, 324E, 322B, 321D LCR, 321B, 320E L, 322, 321C, 320E RR, 320E, 320D, 320C FM, 320C, 320B

Bucket Cylinder
- Part #: 118-3921
- Weight: 710.00
- Fits Machine(s): 322BL, 322B, 330B L
- Category(s): Hydraulic Cylinders

Bucket Cylinder
- Part #: 118-4008
- Fits Machine(s): 322BL, 322B
- Category(s): Hydraulic Cylinders

Bucket Cylinder
- Part #: 118-4134
- Fits Machine(s): 322BL, 322B
- Category(s): Hydraulic Cylinders

Bucket Cylinder
- Part #: 123-2044
- Weight: 442.00
- Fits Machine(s): 322BL, 322B, 325BL, 325B
- Category(s): Hydraulic Cylinders
*Sample Image Shown

Bushing
- Part #: 990718
- Weight: 1.50
- Fits Machine(s): 311, E120B, E110B, EL240B, E200B, E240C, 322B L, 320N, 325B L, 330B L, 322C FM, 325C, 325, 322C, 322B, 320C, 320B, 313B, 312B L, 312B, 312, 311B
- Category(s): Other
*Sample Image Shown

Bushing
- Part #: 990721
- Weight: 1.70
- Fits Machine(s): 311, E120B, E110B, E200B, EL240B, E240C, 325, 322C, 322B, 330B L, 325B L, 325C, 322C FM, 322B L, 320N, 320C, 320B, 313B, 312B, 312, 311B
- Category(s): Other

Cat Air Filter
- Part #: 132-7165
- Weight: 6.65
- Fits Machine(s): 12G, 322B, 322B L, 325B L, 323D2 L, 323D LN, 322C, 3304, 325B, 323D SA, 323D L, 322C FM, 320D L, 320D2 L, 320D2, 320D, 320B, 320D FM, 320C, 3208, 3126, 235C, 3126B, 3116, 140G, 14G
*Sample Image Shown

Cat Rh Eng Door
- Part #: 129-3396
- Weight: 71.00
- Fits Machine(s): 322B, 322BL, 325BL, 325B
- Category(s): Body Components

Cat Top Roller
- Part #: 8E5600
- Weight: 33.80
- Fits Machine(s): 315B, 315, 315C, E200B, 320E, 318B, 315BL, 315L, 315CL, 317N, 317, 317BL, 317BLN, 318BL, 318BN, 318C, 319DL, 319DLN, 320D, 320B, 320BN, 320C, 320DL HEAVY DUTY UC, 320CL, 320DL, 320L, 320BL, 321DL, 321C, 321CL, 321D, 322N, 322, 322B, 322C, 322BL, 322L, 322CL, 322LN, 322BLN, 323DL, 323D, 324D, 324DL, EL200B, E320
- Category(s): Undercarriages

Caterpillar Bushing
- Part #: 7Y-3551
- Weight: 2.00
- Fits Machine(s): 320 L, 330B L, 330B, 330C, 385B, 330C FM, 330C L, 330 L, 330, 330 FM L, 325B L, 325 LN, 325, 325C, 325B, 325 L, 322C, 322B LN, 322B L, 322B, 322 LN, 322

Caterpillar H Link
- Part #: 178-0964
- Weight: 269.00
- Fits Machine(s): 322B, 322BL, 322C, 322CL, 322

Caterpillar Muffler
- Part #: 7Y1508
- Weight: 33.80
- Fits Machine(s): 322-ALN, 322-AL, 322-AN, 322-A, 325, M325B, 325B L, 325B, 325 LN, 325 L, 322B L, 322BL, 322B, 322LN, 322L, 322N, 325-AFML, 325-ALN, 325-AL, 325-A, 325BL, 325LN, 325L
- Category(s): Engines & Engine Parts
*Sample Image Shown

Caterpillar Pin
- Part #: 7Y-3550
- Weight: 75.00
- Fits Machine(s): 322B, 330B L
*Sample Image Shown

Caterpillar Pin
- Part #: 186-5730
- Weight: 39.00
- Fits Machine(s): 322B, 322BL, 322C, 322CL, 322
*Sample Image Shown

Caterpillar Pin
- Part #: 186-5732
- Weight: 30.00
- Fits Machine(s): 322B, 322BL, 322C, 322CL, 322

Complete Final Drive (Planetary/Travel) with Motor
- Fits Machine(s): 322B
- Category(s): Final Drives

Complete Final Drive (planetary/travel Drive) with Motor
- Part #: 135-6179
- Weight: 751.00
- Fits Machine(s): 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 320E, 321B, 321C, 321D CR, 321D LCR, 322BL, 322B, 322L, 323D
- Category(s): Final Drives

Complete Final Drive (planetary/travel Drive) with Motor
- Part #: 270-8170
- Weight: 751.00
- Fits Machine(s): 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 320E, 321B, 321C, 321D CR, 321D LCR, 322BL, 322B, 322L, 323D
- Category(s): Final Drives

Complete Final Drive (planetary/travel Drive) with Motor
- Part #: 353-0609
- Weight: 751.00
- Fits Machine(s): 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 320E, 321B, 321C, 321D CR, 321D LCR, 322BL, 322B, 322L, 323D, 323EL, 323E
- Category(s): Final Drives

Cylinder Gr
- Part #: 1346987
- Weight: 266.20
- Fits Machine(s): 311, 325C, 325, 322C, 325B L, 322C FM, 322B L, 322B, 320C, 320B, 312, 320BL
- Category(s): Hydraulic Cylinders

Drive Motor ONLY
- Part #: 216-0043
- Weight: 300.00
- Fits Machine(s): 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322C L, 322L, 323D LN, 323DL, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
- Category(s): Final Drives
*Sample Image Shown

Engine Compartment Door L/h with Latch & Hinge
- Part #: 131-7463
- Weight: 68.00
- Fits Machine(s): 322B, 322BL, 325BL, 325B
- Category(s): Engines & Engine Parts

Filter Element As-air
- Part #: 1023764
- Weight: 4.80
- Fits Machine(s): 140G, 322B, 322C FM, 322B L, 3304, 325B, 323D SA, 323D L, 325B L, 323D2 L, 323D LN, 322C, 320D2, 320D L, 320D2 L, 320D FM, 320B, 320D, 320C, 3208, 3126, 235C, 3126B, 3116, 14G, 12G

Final Drive (Planetary/Travel) without Motor
- Fits Machine(s): 322B
- Category(s): Final Drives
*Sample Image Shown

Final Drive Asy
- Part #: 114-1484
- Weight: 587.88
- Fits Machine(s): 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320E, 320L, 321D CR, 321D LCR, 322L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 320EL, 321B, 321C, 322BL, 322B, 323D
- Category(s): Final Drives
*Sample Image Shown

Final Drive Asy
- Part #: 227-6035
- Weight: 626.00
- Fits Machine(s): 318C, 318EL, 320C L, 320D L, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321D CR, 321D LCR, 322L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 321B, 321C, 322BL, 322B, 323D
- Category(s): Final Drives
*Sample Image Shown

Final Drive Asy
- Part #: 227-6949
- Weight: 587.88
- Fits Machine(s): 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320E, 320L, 321D CR, 321D LCR, 322L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 320EL, 321B, 321C, 322BL, 322B, 323D
- Category(s): Final Drives
*Sample Image Shown

Final Drive Asy
- Part #: 296-6299
- Weight: 587.88
- Fits Machine(s): 318C, 318EL, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321D CR, 321D LCR, 322L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 321B, 321C, 322BL, 322B, 323D
- Category(s): Final Drives
*Sample Image Shown

Final Drive Asy
- Part #: 353-0615
- Weight: 587.88
- Fits Machine(s): 318C, 318EL, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321D CR, 321D LCR, 322L, 323D LN, 323DL, 320BL, 320B, 320CL, 320C, 320D RR, 320D2GC, 320E LRR, 321B, 321C, 322BL, 322B, 323D
- Category(s): Final Drives

Final Drive Gearbox without Propel Motor
- Part #: AMS1
- Weight: 605.00
- Fits Machine(s): 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D RR, 320D2GC, 320D2L, 320D2, 320E LN, 320E LRR, 320E RR, 320EL, 320E, 320L, 321B, 321C, 321D CR, 321D LCR, 322BL, 322B, 322L, 323D LN, 323DL, 323D
- Category(s): Final Drives

Gear Coupler No. Of Teeth- 58 Use Per Machine- 1
- Part #: 7Y0219
- Weight: 15.30
- Fits Machine(s): 320B/N, 322B, 325B

Gear Pump-hydraulic
- Part #: 1336911
- Weight: 5.00
- Fits Machine(s): 320B, 539, 325B, 322B L, M325B, 325B L, 322B LN, 322B, 321B, 320B U, 320B FM LL, 320B L
- Category(s): Hydraulic Pumps

Gear-planet No. Of Teeth- 23 Use Per Machine- 3
- Part #: 1107056
- Weight: 6.13
- Fits Machine(s): 320B, 325B, 322B, 325

Hydraulic Axial Piston Motor
- Part #: 187-4127
- Weight: 141.10
- Fits Machine(s): 322CFMLGP, 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322L, 323D LN, 323DL, 324D FM, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
- Category(s): Final Drives

Hydraulic Axial Piston Pump
- Part #: 0R-9333
- Weight: 326.28
- Fits Machine(s): 322B LN, 322BL, 322B
- Category(s): Hydraulic Pumps

Hydraulic Axial Piston Pump
- Part #: 114-0603
- Weight: 306.44
- Fits Machine(s): 322 LN, 322BL, 322B, 322L
- Category(s): Hydraulic Pumps

Hydraulic Breaker with Autogreaser
- Part #: AMS-472307
- Weight: 4507.00
- Fits Machine(s): 215, 219, 224, 225, 318C, 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D RR, 320D2GC, 320D2L, 320D2, 320E LN, 320E LRR, 320E RR, 320EL, 320E, 320L, 321B, 321C, 321D CR, 321D LCR, 321, 322BL, 322B, 322L, 322, 517, 527, 545, E180, E220, E240, EL180, EL220, EL240
- Category(s): Attachments

Hydraulic Breaker with Autogreaser
- Part #: AMS-827737
- Weight: 4507.00
- Fits Machine(s): 215, 219, 224, 225, 318C, 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D RR, 320D2GC, 320D2L, 320D2, 320E LN, 320E LRR, 320E RR, 320EL, 320E, 320L, 321B, 321C, 321D CR, 321D LCR, 321, 322BL, 322B, 322L, 322, 517, 527, 545, E180, E220, E240, EL180, EL220, EL240
- Category(s): Attachments

Receiver A
- Part #: 1133497
- Weight: 1.60
- Fits Machine(s): 311B, 375, 350, 365B L, 330B, 322B, 365B, 345B L, 345B II, 325B, 320B U, 320B FM LL, 320B, 318B, 315B FM L, 315B, 312B

Recoil Spring
- Part #: 7I7717
- Weight: 145.00
- Fits Machine(s): 322 FM L, 322B LN, 322B L, 322B, 322

Retainer 330l
- Part #: 8E8409
- Weight: 0.20
- Fits Machine(s): 245D, 330B L, 330 FM L, 330, 330 L, 325 L, 325B L, 325, 322B L, 322 FM L, 322B LN, 322B, 320C, 320B, 320 L, 320, 231D

Sender As-temperature
- Part #: 1254812
- Weight: 0.20
- Fits Machine(s): 320B, TK380, TK370, TK371, TK381, M325B, 543, 533, 325B, HA770, 539, 325B L, 322C FM, 322C, 322B LN, 322B, 322B L

Sensor, Speed
- Part #: 189-5746
- Weight: 0.20
- Fits Machine(s): 120H, 315C, 322B, 325C, 325B L, 325B, 322C FM, 322C, 322B LN, 320B, 312C, 3116, 3126, 3126B, 3114, 160H ES, 140H NA, 160H NA, 143H, 140H ES, 12H NA, 135H, 12H ES, 120H NA, 120H ES

Stick / Dipper Arm
- Part #: 116-9058
- Weight: 2950.00
- Fits Machine(s): 322BL, 322B
- Category(s): Booms & Stick Components

Swing Bearing / Turntable / Slewing Ring
- Part #: 110-7167
- Fits Machine(s): 322BL, 322B, 322L
- Category(s): Swing Machinery

Swing Bearing / Turntable / Slewing Ring
- Part #: 199-4479
- Fits Machine(s): 322BL, 322B, 322L
- Category(s): Swing Machinery

Swing Bearing / Turntable / Slewing Ring
- Part #: 353-0673
- Fits Machine(s): 322BL, 322B, 322L
- Category(s): Swing Machinery

Switch As- Pressure
- Part #: 3E6455
- Weight: 0.30
- Fits Machine(s): 322B, 825G, AD45, 980G, 950G, 928F, AE40, AD40, 962G, 938F, 924F, 824G, 918F, 826G, 330C L, 69D, 345B L, 3412C, 330B L, 3306B, 325B L, 3406C, 330C, 330B, 330, 325B, 322C FM, 322C, 322B L, 320B

Switch Assy
- Part #: 165-4026
- Weight: 2.20
- Fits Machine(s): 311B, 321B, 320C, 320C FM, 325C, 325B L, 325B, 322C FM, 322C, 322B LN, 322B, 322, 318C, 317, 315B L, 315B, 320B FM LL, 320B, 318B, 315C, 315B FM L, 315, 312C L, 312C, 312B L, 312B, 312

Tla S&g 320
- Part #: 195-9344
- Weight: 1280.00
- Fits Machine(s): 324DL, 330, 345D, 326D, 324D, 322B
- Category(s): Undercarriages

Top Roller
- Part #: CR5592
- Weight: 33.80
- Fits Machine(s): 315, 315C, 315B, 315BL, 315L, 315CL, 317, 317N, 317BL, 317BLN, 318BL, 318BN, 318B, 318C, 319DL, 319DLN, 320B, 320C, 320BN, 320D, 320DL HEAVY DUTY UC, 320CL, 320DL, 320E L, 320BL, 320L, 321D, 321CL, 321C, 321DL, 322, 322N, 322C, 322B, 322BL, 322LN, 322BLN, 322CL, 322L, 323D, 323DL, 324DL, 324D, E200B, EL200B, E320
- Category(s): Undercarriages

Track Adj Grp
- Part #: 7I7709
- Weight: 295.00
- Fits Machine(s): 322, 322B LN, 322B L, 322 FM L, 322 LN, 322BL, 322B, 322L
- Category(s): Undercarriages

Track Adj Grp
- Part #: 7I7710
- Weight: 273.00
- Fits Machine(s): 322 FM L, 322B LN, 322B L, 322 LN, 322, 322BL, 322B, 322L
- Category(s): Undercarriages

Travel Motor
- Part #: 2042674
- Fits Machine(s): 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322L, 323D LN, 323DL, 325CL, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
- Category(s): Final Drives

Water Pump, Fits Engine Model: 3114, 3116, 3126b, 3126e
- Part #: 4W7589
- Weight: 16.00
- Fits Machine(s): 206B, 325 L, 325B, 535B, 45, 446B, 525B, 446D, 446, 325B L, 35, 322B L, 325, 322B, 322 LN, 322, 320 L, 322 FM L, 320B, 224B, 214B, 213B, 212B, 211B, 205B
- Category(s): Engines & Engine Parts
Don't see your machine or part?

Don't see what you're looking for?
New aftermarket, used and rebuilt options!
Need a little extra help? Give one of our friendly, knowledgeable parts experts a call and we'll have your machine back up and running in no time.
Call a Parts Expert!