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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

Hydraulic Oil Cooler 099-4752

Hydraulic Oil Cooler

  • Part #: 099-4752
  • Weight: 300.00
  • Fits Machine(s): EL300B
  • Category(s): Engines & Engine Parts
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Engine Oil Pump 1068957

Engine Oil Pump

  • Part #: 1068957
  • Weight: 26.90
  • Fits Machine(s): 12H ES, 350, 545, 637D, 627F, 615C, 611, 637E, 627G, 627B, 572R, 330B L, 330B, 330, 235B, 160H NA, 160H, 143H, 160H ES, 14H NA, 140H ES, 140G, 140H NA, 140H, 12H NA, 12H
  • Category(s): Engines & Engine Parts
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Engine Oil Pump 1068958

Engine Oil Pump

  • Part #: 1068958
  • Weight: 25.50
  • Fits Machine(s): 12H, 611, 572R, 637E, 627G, 627B, 545, 615C, 637G, 637D, 627F, 330B L, 330, 350, 235B, 160H NA, 160H, 143H, 160H ES, 14H NA, 140H ES, 140G, 140H NA, 140H, 12H ES, 12H NA
  • Category(s): Engines & Engine Parts
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Hose - Engine 1786557

Hose - Engine

  • Part #: 1786557
  • Weight: 1.40
  • Fits Machine(s): 320C, 320C FM
  • Category(s): Engines & Engine Parts
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Engine Air Filter /second 2465010

Engine Air Filter /second

  • Part #: 2465010
  • Weight: 3.90
  • Fits Machine(s): 312E, 336E H, 336E HVG, 336F L, 336E LH, 349E, 336E LN, 336E L, 329E L, 329E, 336E, 324E L, 324E, 320E RR, 320E LN, 323E L, 320E LRR, 320E L, 320E, 318E L, 316E L, 312E L
  • Category(s): Engines & Engine Parts
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Pump,engine Oil 373-8014

Pump,engine Oil

  • Part #: 373-8014
  • Weight: 8.62
  • Fits Machine(s): 120M, 924K, 924HZ, 928HZ, AP-655D, 963D, 950 GC, 938H, AP-600D, 953D, 938K, 930K, 928H, 553C, 924H, 613G, 545D, 559, 525D, 323D L, 320D2 GC, 535D, 323D2 L, 320D2 L, 320D L, 320D2, 320D GC, 2470C, 12M
  • Category(s): Engines & Engine Parts
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Engine Oil Cooler 3793436

Engine Oil Cooler

  • Part #: 3793436
  • Weight: 28.50
  • Fits Machine(s): 16M, 623K, 627H, 972H, 730C, 725, 627K, 623H, 966H, 730, 627K LRC, 623K LRC, 621K, 349E L VG, 621H, 349E L HVG, 349F L, 349E L, 349D L, 345D L VG, 349E, 349D, 345D L, 345D, 345C L, 345C, 14M, 345C MH
  • Category(s): Engines & Engine Parts
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Bearing Std Cat 3176 Engine 4P8167

Bearing Std Cat 3176 Engine

  • Part #: 4P8167
  • Weight: 0.47
  • Fits Machine(s): 16G, 631D, 631G, 627F, 633E II, 631E, 627B, 623E, 627E, 621F, 623F, 589, 583R, 5110B, 621E, 587R, 578, 375 L, 5080, 375, 16H NA, 24H
  • Category(s): Engines & Engine Parts
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Engine Oil Pump, Fits Engine Model: 3304, 3304b, 3306, 3306b, G3304, G3306 2P1784

Engine Oil Pump, Fits Engine Model: 3304, 3304b, 3306, 3306b, G3304, G3306

  • Part #: 2P1784
  • Weight: 24.00
  • Fits Machine(s): 120G, 215C, 215, 235C, 235, 229, 225, 215D, 215B, 235D, 235B, 229D, 225D, 219D, 160H, 160G, 160H ES, 143H, 140H ES, 14G, 140H NA, 140H, 140G, 130G, 12H NA, 12H ES, 12H, 12G
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing Undersize .50mm / 0.020in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c 8N8222

Connecting Rod Bearing Undersize .50mm / 0.020in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c

  • Part #: 8N8222
  • Weight: 0.60
  • Fits Machine(s): 120G, 1673C, 235, 330 L, 330, 330 FM L, 235B, 160G, 160H, 160H ES, 14G, 140H NA, 140H, 143H, 140H ES, 140G, 130G, 12H NA, 12H ES, 12H, 12G
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing Undersize 1.00mm / 0.040in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c 8N8223-040

Connecting Rod Bearing Undersize 1.00mm / 0.040in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c

  • Part #: 8N8223-040
  • Weight: 0.64
  • Fits Machine(s): 120G, 1673C, 235, 330 L, 330, 330 FM L, 235B, 160G, 160H, 160H ES, 14G, 140H NA, 140H, 143H, 140H ES, 140G, 130G, 12H NA, 12H ES, 12H, 12G
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing Undersize 1.25mm / 0.050in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c 8N8223-050

Connecting Rod Bearing Undersize 1.25mm / 0.050in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c

  • Part #: 8N8223-050
  • Weight: 0.66
  • Fits Machine(s): 120G, 235, 235B, 1673C, 330 FM L, 330 L, 330, 160H, 160H ES, 160G, 143H, 140H ES, 14G, 140H NA, 140H, 140G, 130G, 12H NA, 12H ES, 12H, 12G
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing Undersize 1.50mm / 0.060in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c 8N8223-060

Connecting Rod Bearing Undersize 1.50mm / 0.060in, Fits Engine Model: 3304, 3304b, 3306, 3306b, 3306c

  • Part #: 8N8223-060
  • Weight: 0.68
  • Fits Machine(s): 120G, 1673C, 235, 330 L, 330, 330 FM L, 235B, 160G, 160H, 160H ES, 14G, 140H NA, 140H, 143H, 140H ES, 140G, 130G, 12H NA, 12H ES, 12H, 12G
  • Category(s): Engines & Engine Parts
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Connecting Rod Bearing Undersize .25mm / 0.010in, Fits Engine Model: 3114, 3116 7C6976

Connecting Rod Bearing Undersize .25mm / 0.010in, Fits Engine Model: 3114, 3116

  • Part #: 7C6976
  • Weight: 0.40
  • Fits Machine(s): 120H, 3126B, 320 L, 3126, 324D, 322C FM, 322C, 322B LN, 322B L, 320B, 3126E, 160K, 211B, 30/30, 214B, 140M, 140K, 140K 2, 140G, 135H, 12K, 120K, 12M, 120K 2, 120H NA, 120H ES
  • Category(s): Engines & Engine Parts
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Crankshaft W/gear, Fits Engine Model: 3116, 3126, 3126b, 3126e 2715658

Crankshaft W/gear, Fits Engine Model: 3116, 3126, 3126b, 3126e

  • Part #: 2715658
  • Weight: 200.00
  • Fits Machine(s): 120H, 322B L, 324D FM, 324D FM LL, 322C, 324D, 322C FM, 160K, 320B, 30/30, 214B, 140M, 140K, 140K 2, 140G, 135H, 12K, 120K, 12M, 120K 2, 120H NA, 120H ES
  • Category(s): Engines & Engine Parts
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Spring-valve (inl), Fits Engine Model: 3114, 3116, 3126 7C4273

Spring-valve (inl), Fits Engine Model: 3114, 3116, 3126

  • Part #: 7C4273
  • Weight: 0.20
  • Fits Machine(s): 120H, 325 L, 325B, 325B L, 35, 535B, 533, 525B, 45, 446D, 446B, 322C, 325, 322B L, 322C FM, 322 FM L, 320 L, 224B, 320B, 30/30, 205B, 135H, 214B, 120H NA, 120H ES
  • Category(s): Engines & Engine Parts
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Lifter Gp, Fits Engine Model: 3114, 3116, 3126 7C6078

Lifter Gp, Fits Engine Model: 3114, 3116, 3126

  • Part #: 7C6078
  • Weight: 5.00
  • Fits Machine(s): 120H, 539, 533, 535B, 543, 924F, 613C II, 580, 574, 570, 561M, 550, 55, 525B, 446B, 446D, 45, 35, 322C FM, 322B LN, 325B L, 322C, 322B L, 214B, 135H, 320B, 120H ES, 120H NA, 928G
  • Category(s): Engines & Engine Parts
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Water Pump, Fits Engine Model: 3126, 3126b, 3126e 3522139

Water Pump, Fits Engine Model: 3126, 3126b, 3126e

  • Part #: 3522139
  • Weight: 20.00
  • Fits Machine(s): 120H, 324D L, 325C, 325C FM, 325D L, 325D FM LL, 325D FM, 325D, 324D FM, 324D, 324D FM LL, 322C FM, 322C, 140M, 140K, 160K, 140K 2, 135H, 12K, 140G, 12M, 120K, 120K 2
  • Category(s): Engines & Engine Parts
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Tensioner-belt, Fits Engine Model: C9 1900643

Tensioner-belt, Fits Engine Model: C9

  • Part #: 1900643
  • Weight: 4.00
  • Fits Machine(s): 120H, 330C L, 330C MH, 330D FM, 336D, 336D LN, 336D L, 330D MH, 330D LN, 330D L, 330D, 329D L, 330C, 330C FM, 325C FM, 325D L, 322C FM, 3126B, 325C, 322C, 2590, 2491, 2390, 2391, 2290, 12H, 135H
  • Category(s): Engines & Engine Parts
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Cylinder Head, Fits Engine Model: 3126, 3126b, 3126e, C7 2275952

Cylinder Head, Fits Engine Model: 3126, 3126b, 3126e, C7

  • Part #: 2275952
  • Weight: 234.00
  • Fits Machine(s): 135H, M325C MH, IT62G II, IT38G II, C7, 963C, 953C, 938G II, 962G II, 950G II, 561N, 325C, 325C FM, 322C FM, 322C, 120H
  • Category(s): Engines & Engine Parts
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