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Caterpillar Excavator Engines & Engine Parts | Aftermarket New, Used and Rebuilt

Caterpillar Excavator Engines & Engine Parts

New Aftermarket, Used and Rebuilt Parts

As an industry leading supplier of new aftermarket, used and rebuilt Caterpillar Excavator Engines & Engine Parts, we can save you a lot on a replacement Engines & Engine Parts and related parts. We offer everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction...more equipment. We have a national reach for all of our customers and provide parts to customers around the globe. To request a quote, simply give us a call or click get a quote below and a customer service and parts specialist will assist you.


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All Caterpillar Excavator Engines & Engine Parts

Turbo Charger-use Cartridge 4n9536, Fits Engine Model: 3306 4N9618

Turbo Charger-use Cartridge 4n9536, Fits Engine Model: 3306

  • Part #: 4N9618
  • Weight: 47.00
  • Fits Machine(s): 966C, D6C, D5, 977K, 235
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 7c7599, Fits Engine Model: 3306 7C7577

Turbo Charger-use Cartridge 7c7599, Fits Engine Model: 3306

  • Part #: 7C7577
  • Weight: 62.60
  • Fits Machine(s): 235C, 637E, 235D
  • Category(s): Engines & Engine Parts
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Main Bearing Set, Fits Engine Model: C3.3b 3932914

Main Bearing Set, Fits Engine Model: C3.3b

  • Part #: 3932914
  • Weight: 2.00
  • Fits Machine(s): 242D, 907H2, 908H2, 308E2 CR, 906H2, 308E SR, 308E, 287D, 308E CR, 289D, 279D, 277D, 262D, 259D, 257D, 246D, 236D
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 8n0817, Fits Engine Model: 3406 7N9478

Turbo Charger-use Cartridge 8n0817, Fits Engine Model: 3406

  • Part #: 7N9478
  • Weight: 49.80
  • Fits Machine(s): 245, 826C, 980C, 825C, 983B, 824C, 627B, 623B, 621B, 621
  • Category(s): Engines & Engine Parts
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Turbo Charger-use Cartridge 9l6239, Fits Engine Model: 3406 4N7157

Turbo Charger-use Cartridge 9l6239, Fits Engine Model: 3406

  • Part #: 4N7157
  • Weight: 43.00
  • Fits Machine(s): 245, 826C, 825C, 824C, 621B
  • Category(s): Engines & Engine Parts
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Assembled Cylider Head, Fits Engine Model: C15 4325470

Assembled Cylider Head, Fits Engine Model: C15

  • Part #: 4325470
  • Weight: 515.00
  • Fits Machine(s): 24M, 627G, 627F, 735, 657E, 637G, 637D, 631E, 735B, 657G, 651B, 637E, 631G, 631D, 623G, 621G, 583T, 587T, 621B, 374D L, 365C L MH, 390D L, 390D, 385C L MH, 385C L, 385C FS, 385C, 374F L, 365C L, 365C
  • Category(s): Engines & Engine Parts
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Camshaft, Fits Engine Model: C15, C18 3327298

Camshaft, Fits Engine Model: C15, C18

  • Part #: 3327298
  • Weight: 77.00
  • Fits Machine(s): 24M, 631D, 631G, 627G, 770, 735, 657E, 637E, 633E II, 740, 657G, 637G, 637D, 631E, 623G, 627F, 587T, 621G, 621B, 374D L, 365C L, 583T, 390D L, 390D, 385C L MH, 385C L, 385C FS, 385C, 365C L MH, 365C
  • Category(s): Engines & Engine Parts
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Crankshaft W/gear, Fits Engine Model: C-18, C18 1894918

Crankshaft W/gear, Fits Engine Model: C-18, C18

  • Part #: 1894918
  • Fits Machine(s): 385C, 988H, D9T, PM-200, PM-201, 834H, 836H, 657E, 772, 657G, 385C L MH, 385C FS, 637G, 637E, 633E II, 631G, 631E, 390D L, 390D, 385C L, 24M
  • Category(s): Engines & Engine Parts
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Body As.-p, Fits Engine Model: C18 3294511

Body As.-p, Fits Engine Model: C18

  • Part #: 3294511
  • Weight: 9.80
  • Fits Machine(s): 385C, 834H, 836H, D9T, 988H, 385C L MH, 385C FS, 637G, 637E, 633E II, 631G, 631E, 390D L, 390D, 385C L, 24M
  • Category(s): Engines & Engine Parts
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Water Pump, Fits Engine Model: 3013, 3013c, 3014, 3024, 3024c, C1.5, C2.2 3110053

Water Pump, Fits Engine Model: 3013, 3013c, 3014, 3024, 3024c, C1.5, C2.2

  • Part #: 3110053
  • Weight: 3.80
  • Fits Machine(s): 303.5, CB-335D, CB-334E, CB-334D, CB-214D, 902, 304.5, 302.5
  • Category(s): Engines & Engine Parts
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Internal Oil Cooler- Cooler Gp-engine Oil 3541274

Internal Oil Cooler- Cooler Gp-engine Oil

  • Part #: 3541274
  • Weight: 5.14
  • Fits Machine(s): 3054C, 428D, 428E, 444F, 442E, 434F, 432F, 430F, 444E, 442D, 434E, 432E, 428F, 430E, 420E, 422F, 422E, 420D, 420F, 416F, 414E, 315C, 416E, 318D2 L, 313D2 LGP, 313D2, 312D2 L, 312D2 GC, 312D2, 3054E
  • Category(s): Engines & Engine Parts
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Outer Spring Valve, Fits Engine Model: 3054, 3056 6I0283

Outer Spring Valve, Fits Engine Model: 3054, 3056

  • Part #: 6I0283
  • Fits Machine(s): 307, CB-434B, CB-534B, CB-545, CB-535B, CP-433C, CB-544, CB-534C, CB-434C, 438C, 436B, 428B, 426B, 914G, 436C, 428C, 426C, 438B, 416C, 416B, 317, 315, 312
  • Category(s): Engines & Engine Parts
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Inner Spring Valve, Fits Engine Model: 3054, 3056 6I0284

Inner Spring Valve, Fits Engine Model: 3054, 3056

  • Part #: 6I0284
  • Fits Machine(s): 307, CB-434B, CP-433C, CB-544, CB-534C, CB-545, CB-535B, CB-434C, CB-534B, 436B, 428B, 426B, 438B, 914G, 438C, 436C, 428C, 426C, 416C, 416B, 317, 315, 312
  • Category(s): Engines & Engine Parts
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Engine Oil Pump, Fits Engine Model: 3054, 3054b 6I0253

Engine Oil Pump, Fits Engine Model: 3054, 3054b

  • Part #: 6I0253
  • Weight: 6.02
  • Fits Machine(s): 307, TH63, TH215, TH62, TH82, TH210, CB-545, CB-434C, 428C, PS-150B, CS-431C, CS-323C, CP-433C, CB-544, CB-434B, 428B, 424D, 416D, 416C, 416B
  • Category(s): Engines & Engine Parts
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Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3064, 3066 5I7786

Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3064, 3066

  • Part #: 5I7786
  • Weight: 0.41
  • Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
  • Category(s): Engines & Engine Parts
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Plate-thrust Undersize 0.30-mm Os, Fits Engine Model: 3066 5I7788

Plate-thrust Undersize 0.30-mm Os, Fits Engine Model: 3066

  • Part #: 5I7788
  • Weight: 0.06
  • Fits Machine(s): 311, 319C, 319D, 320D, 320C L, 320C FM, 320C, 320B, 320 L, 320, 319D L, 314D CR, 313D, 312D, 318D L, 318C, 315D L, 314D LCR, 314C, 312D L, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
  • Category(s): Engines & Engine Parts
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Camshaft Bushing, Fits Engine Model: C13 5I7529

Camshaft Bushing, Fits Engine Model: C13

  • Part #: 5I7529
  • Weight: 0.17
  • Fits Machine(s): 311, 318C, 315D L, 320B, 320 L, 320, 319D LN, 319D L, 319D, 319C, 318D L, 318B, 315, 314C, 312D L, 312D, 315C, 315B, 314D LCR, 314D CR, 313D, 312C L, 312C, 312B, 312, 311D LRR, 311C, 311B
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing, Fits Engine Model: 3064, 3066 5I7637

Connecting Rod Bearing, Fits Engine Model: 3064, 3066

  • Part #: 5I7637
  • Weight: 0.23
  • Fits Machine(s): 311, 323D L, 320C, 320 L, 318C, 321C, 320C FM, 320D LRR, 320D, 320C L, 320B, 319C, 314C, 312C L, 312C, 312B, 311C, 311B
  • Category(s): Engines & Engine Parts
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Spring, Fits Engine Model: 3064, 3066 5I7721

Spring, Fits Engine Model: 3064, 3066

  • Part #: 5I7721
  • Weight: 0.10
  • Fits Machine(s): 311, 323D L, 321C, 320B, 319C, 320C L, 320C FM, 320D LRR, 320D, 320C, 320 L, 318C, 314C, 312C L, 312C, 312B, 311C, 311B
  • Category(s): Engines & Engine Parts
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Bushing (idler Gear), Fits Engine Model: 3064, 3066 5I7542

Bushing (idler Gear), Fits Engine Model: 3064, 3066

  • Part #: 5I7542
  • Weight: 0.13
  • Fits Machine(s): 311B, 323D L, 321B, 320D LRR, 320C L, 320C, 320 L, 321C, 320D, 320C FM, 320B, 319C, 318C, 314C, 312C L, 312C, 311C
  • Category(s): Engines & Engine Parts
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