Quick Search Quick Search
We are Here to Help! Call a Parts Expert!
Caterpillar 345BL Excavator Parts | Aftermarket New, Used and Rebuilt

Caterpillar 345BL Excavator Parts

New Aftermarket, Used and Rebuilt 345BL Parts

Aftermarket new, used, rebuilt Caterpillar 345BL Excavator replacement parts.


Call 1-800-255-6253 Or Shop Below
Showing All Parts (50) for Caterpillar 345BL Excavator
345BL Track Chain / Rail

Track Chain / Rail

  • Part #: RSM01002
  • Fits Machine(s): 345BL
  • Category(s): Undercarriages
View Part
345BL Sprocket

Sprocket

  • Part #: RSM03285
  • Fits Machine(s): 345B, 345BL
  • Category(s): Undercarriages
View Part
345BL Boom Cylinder

Boom Cylinder

  • Part #: RSM04365
  • Fits Machine(s): 345B, 345BL
  • Category(s): Hydraulic Cylinders
View Part
345BL 750MM DG SHOE 24MM BH

750MM DG SHOE 24MM BH

  • Part #: 150-4768
  • Fits Machine(s): 345C, 345B, 345BL, 345CL, 345DL, 345D
View Part
345BL 600MM DG SHOE 24MM BH

600MM DG SHOE 24MM BH

  • Part #: 150-4769
  • Fits Machine(s): 345C, 345B, 345BL, 345CL, 345DL, 345D
View Part
345BL 750MM DG SHOE 24MM BH

750MM DG SHOE 24MM BH

  • Part #: VV99A80
  • Fits Machine(s): 345C, 345BL, 345CL, 345B, 345DL, 345D
View Part
345BL Frame GP

Frame GP

  • Part #: 4I4996
  • Weight: 52.40
  • Fits Machine(s): 345B, 345BL
View Part
345BL PIN

PIN

  • Part #: 4I6722
  • Weight: 92.30
  • Fits Machine(s): 345BL, 365BL
View Part
345BL Drive Motor ONLY

Drive Motor ONLY

  • Part #: 10R0831
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL Drive Motor ONLY

Drive Motor ONLY

  • Part #: 10R2509
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL SWING GEAR BOX

SWING GEAR BOX

  • Part #: 114-1409
  • Weight: 560.00
  • Fits Machine(s): 345B L, 345BL, 345B
  • Category(s): Swing Machinery
View Part
345BL SPRNG GRP 345B

SPRNG GRP 345B

  • Part #: 115-6365
  • Weight: 607.00
  • Fits Machine(s): 330C FM, 345B L, 345B II MH, 345B II, 345B, 330C, 345BL II, 345BL
  • Category(s): Undercarriages
View Part
345BL Cylinder Head

Cylinder Head

  • Part #: 116-1085
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
View Part
345BL 345B Main Pump

345B Main Pump

  • Part #: 1231993
  • Fits Machine(s): 345B L, 345BL, 345B
  • Category(s): Hydraulic Pumps
View Part
*Image may not represent actual product
345BL Complete Engine, Model 3176C

Complete Engine, Model 3176C

  • Part #: 126-0054
  • Weight: 2776.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
View Part
345BL Main Hydraulic Pump (4SS SN)

Main Hydraulic Pump (4SS SN)

  • Part #: 126-2146
  • Weight: 497.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Hydraulic Pumps
View Part
345BL CYLINDER, BOOM

CYLINDER, BOOM

  • Part #: 129-7828
  • Weight: 1022.00
  • Fits Machine(s): 345BL
View Part
345BL Arm/Crowd/Dipper Cylinder

Arm/Crowd/Dipper Cylinder

  • Part #: 129-7831
  • Weight: 1400.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Hydraulic Cylinders
View Part
345BL STICK CYLINDER

STICK CYLINDER

  • Part #: 129-7832
  • Weight: 1478.00
  • Fits Machine(s): 345B L, 345BL II, 345BL, 345B
  • Category(s): Hydraulic Cylinders
View Part
345BL 36" TG SHOE W/MH 7/8" BH

36" TG SHOE W/MH 7/8" BH

  • Part #: 130-6606
  • Fits Machine(s): 345BL
View Part
345BL 24" TG SHOE W/MH 7/8" BH

24" TG SHOE W/MH 7/8" BH

  • Part #: 133-3776
  • Fits Machine(s): 345BL
View Part
345BL 30" TG SHOE W/MH 7/8" BH

30" TG SHOE W/MH 7/8" BH

  • Part #: 133-3843
  • Fits Machine(s): 345BL
View Part
345BL FINAL

FINAL

  • Part #: 1362808
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL FINAL DRIVE 345BL

FINAL DRIVE 345BL

  • Part #: 136-2809
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL Final Drive (Planetary/Travel Drive) without Motor

Final Drive (Planetary/Travel Drive) without Motor

  • Part #: 136-2847
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL GEAR

GEAR

  • Part #: 1362882
  • Weight: 6.00
  • Fits Machine(s): 345BL
View Part
345BL GEAR GROUP

GEAR GROUP

  • Part #: 136-2969
  • Weight: 1408.40
  • Fits Machine(s): 345B, 345BL, 345B
  • Category(s): Swing Machinery
View Part
345BL 24" DG SHOE 7/8" BH

24" DG SHOE 7/8" BH

  • Part #: 136-3056
  • Fits Machine(s): 345BL
View Part
345BL 30" DG SHOE 7/8" BH

30" DG SHOE 7/8" BH

  • Part #: 136-3057
  • Fits Machine(s): 345BL
View Part
345BL Swing Motor

Swing Motor

  • Part #: 137-3717
  • Weight: 175.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Swing Machinery
View Part
345BL Swing Drive with Motor LH

Swing Drive with Motor LH

  • Part #: 139-1426
  • Weight: 650.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Swing Machinery
View Part
345BL SWING DRIVE (RH)

SWING DRIVE (RH)

  • Part #: 1391427
  • Fits Machine(s): 345BL, 345B
  • Category(s): Swing Machinery
View Part
345BL HOUSING

HOUSING

  • Part #: 139-2536
  • Fits Machine(s): 345BL
View Part
*Image may not represent actual product
345BL Complete Engine

Complete Engine

  • Part #: 142-2005
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
View Part
*Image may not represent actual product
345BL Short Block

Short Block

  • Part #: 146-7475
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
View Part
345BL Radiator Panel

Radiator Panel

  • Part #: 149-7703
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
View Part
345BL Hydraulic Oil Cooler

Hydraulic Oil Cooler

  • Part #: 149-7704
  • Fits Machine(s): 345BL, 345B
  • Category(s): Engines & Engine Parts
View Part
345BL HYDRAULIC PUMP

HYDRAULIC PUMP

  • Part #: 150-5883
  • Weight: 1.00
  • Fits Machine(s): 345BL
View Part
345BL HYDRAULIC PUMP

HYDRAULIC PUMP

  • Part #: 155-9248
  • Weight: 35.27
  • Fits Machine(s): 345B, 345B L, 345BL
  • Category(s): Hydraulic Pumps
View Part
345BL Final Drive (Planetary/Travel Drive) without Motor

Final Drive (Planetary/Travel Drive) without Motor

  • Part #: 161-4208
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL Final Drive (Planetary/Travel Drive) without Motor

Final Drive (Planetary/Travel Drive) without Motor

  • Part #: 161-4209
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL H-Link

H-Link

  • Part #: 163-3567
  • Weight: 436.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Booms & Stick Components
View Part
345BL Main Control Valve

Main Control Valve

  • Part #: 165-9623
  • Weight: 550.00
  • Fits Machine(s): 345BL, 345B
  • Category(s): Other
View Part
345BL BUCKET LINK

BUCKET LINK

  • Part #: 175-7771
  • Weight: 436.00
  • Fits Machine(s): 345BL II, 345B L, 345BL, 345B
  • Category(s): Booms & Stick Components
View Part
345BL Final Drive (Planetary/Travel Drive) without Motor

Final Drive (Planetary/Travel Drive) without Motor

  • Part #: 200-3492
  • Fits Machine(s): 345BL, 345B
  • Category(s): Final Drives
View Part
345BL GEAR GROUP

GEAR GROUP

  • Part #: 200-3645
  • Weight: 1408.40
  • Fits Machine(s): 345BL, 345B
  • Category(s): Swing Machinery
View Part
345BL Gear Gp-Br

Gear Gp-Br

  • Part #: 2276094
  • Weight: 1562.00
  • Fits Machine(s): 345BII, 345BL, 345B, 345
  • Category(s): Swing Machinery
View Part
345BL RING GEAR

RING GEAR

  • Part #: 7Y1768
  • Fits Machine(s): 345BL
View Part
345BL CR6597

CR6597

  • Part #: CR6597
  • Weight: 560.00
  • Fits Machine(s): 345BL2, 345BL, 345B, 345C, 349EL
  • Category(s): Undercarriages
View Part
345BL SPRNG ASSY 345D

SPRNG ASSY 345D

  • Part #: 194-1252
  • Weight: 607.00
  • Fits Machine(s): 325D FM, 568 FM LL, 349D L, 349D, 345D L, 345C MH, 345D L VG, 345D, 345C L, 345C, 330D MH, 330D L, 330D FM, 325D FM LL, 345BL
  • Category(s): Undercarriages
View Part
We are Here to Help!
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!
Part Sales Account Executive