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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
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All Caterpillar Excavator Engines & Engine Parts
![Main Bearing Kit Undersize .25mm / 0.010in, Fits Engine Model: 3054, 3054b 3537428](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Main Bearing Kit Undersize .25mm / 0.010in, Fits Engine Model: 3054, 3054b
- Part #: 3537428
- Weight: 1.34
- Fits Machine(s): 206, 430D, 428C, CB-5, CB-434B, 914G, 554, CB-434C, CB- 424, AP-800C, 908, 436C, 438C, 426B, 428B, 426C, 428, 420D, 416D, 416B, 315B L, 416C, 317, 315, 312C, 312B L, 312, 212, 307
- Category(s): Engines & Engine Parts
![Main Bearing Kit Undersize .50mm / 0.020in, Fits Engine Model: 3054, 3054b 3537429](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Main Bearing Kit Undersize .50mm / 0.020in, Fits Engine Model: 3054, 3054b
- Part #: 3537429
- Weight: 1.43
- Fits Machine(s): 212, 428C, 430D, 438C, CB-434C, CB- 424, AP-800C, 908, CB-5, CB-434B, 914G, 554, 436C, 428B, 420D, 426C, 428, 426B, 416C, 317, 416D, 416B, 315B L, 315, 312C, 312B L, 312, 307, 206
- Category(s): Engines & Engine Parts
![Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3054, 3054b 3537430](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Main Bearing Kit Undersize .75mm / 0.030in, Fits Engine Model: 3054, 3054b
- Part #: 3537430
- Weight: 1.60
- Fits Machine(s): 206, 430D, 428C, CB-5, CB-434B, 914G, 554, CB-434C, CB- 424, AP-800C, 908, 436C, 438C, 426B, 428B, 426C, 428, 420D, 416D, 416B, 315B L, 416C, 317, 315, 312C, 312B L, 312, 212, 307
- Category(s): Engines & Engine Parts
![Block-thrust, Fits Engine Model: 3054, 3054b 7C3195](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Block-thrust, Fits Engine Model: 3054, 3054b
- Part #: 7C3195
- Weight: 0.60
- Fits Machine(s): 212, 438C, 438D, CB-544, CB-434C, CB-424, 914G, CB-535B, CB-434B, AP-800, 908, 442D, 554, 428D, 432D, 436C, 430D, 428C, 428B, 426C, 420D, 428, 424D, 416D, 416C, 416B, 312C, 312B L, 206
- Category(s): Engines & Engine Parts
![Camshaft As, Fits Engine Model: 3116 7W5426](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Camshaft As, Fits Engine Model: 3116
- Part #: 7W5426
- Weight: 28.60
- Fits Machine(s): 214B, CS-533C, CS-563C, CS-533D, E240C, CS-573C, CS-583C, CS-531D, CP-563, CB-634C, CS-531C, BG-2455C, AP-1000, 950F II, AP-1050, 963B, 950F, 613C II, 325, 3116, 320 L
- Category(s): Engines & Engine Parts
![Connecting Rod Bearing Undersize .75mm / 0.030in, Fits Engine Model: 3116 7C6978](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Connecting Rod Bearing Undersize .75mm / 0.030in, Fits Engine Model: 3116
- Part #: 7C6978
- Weight: 0.38
- Fits Machine(s): 214B, E240C, E200B, 918F, 320 L
- Category(s): Engines & Engine Parts
![Lifter-valve, Fits Engine Model: 3204, 3208 9N5786](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Lifter-valve, Fits Engine Model: 3204, 3208
- Part #: 9N5786
- Weight: 0.50
- Fits Machine(s): 225, PS-500, IT28B, IT28, D4HTSK II, CS-551, 953, 943, 931B, 926, 613C, 613B, 215
- Category(s): Engines & Engine Parts
![Valve Seat Insert (exhaust), Fits Engine Model: 3204, 3208, 9N2837](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Valve Seat Insert (exhaust), Fits Engine Model: 3204, 3208,
- Part #: 9N2837
- Weight: 0.10
- Fits Machine(s): 225, PS-500, PR-1000, D4HTSK II, 953, 943, 931B, 926, 613C, 613B, 215
- Category(s): Engines & Engine Parts
![Connecting Rod Bearing Undersize 1.00mm / 0.040in, Fits Engine Model: 3204 8N6308-040](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Connecting Rod Bearing Undersize 1.00mm / 0.040in, Fits Engine Model: 3204
- Part #: 8N6308-040
- Weight: 0.30
- Fits Machine(s): 931B, D5C, D4HTSK II, D3, 953, 215, 943
- Category(s): Engines & Engine Parts
![Washer-thrust, Fits Engine Model: 3204 2W1577](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Washer-thrust, Fits Engine Model: 3204
- Part #: 2W1577
- Weight: 0.30
- Fits Machine(s): 215, D4HTSK II, 943, 953
- Category(s): Engines & Engine Parts
![Main Bushing (crankshaft) Undersize .25mm / 0.010in, Fits Engine Model: 3013, 3013c, 3014, 3024, 3024c 3024181](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Main Bushing (crankshaft) Undersize .25mm / 0.010in, Fits Engine Model: 3013, 3013c, 3014, 3024, 3024c
- Part #: 3024181
- Weight: 0.22
- Fits Machine(s): 216, CB-214E, CB-22, CB-334D, CB-335D, CB22B, CB24B, CB-34, CB-334E, C1.1, C2.2, C1.5, AP-255E, 304.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B, 216B3
- Category(s): Engines & Engine Parts
![Main Bushing (crankshaft) Undersize .50mm / 0.020in, Fits Engine Model: 3013, 3013c, 3014, 3024, 3024c 3024182](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Main Bushing (crankshaft) Undersize .50mm / 0.020in, Fits Engine Model: 3013, 3013c, 3014, 3024, 3024c
- Part #: 3024182
- Weight: 0.22
- Fits Machine(s): 216B, CB-214E, CB-22, CB-334D, CB24B, CB-34, CB22B, CB-334E, CB-335D, C2.2, C1.1, C1.5, AP-255E, 304.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B3, 216
- Category(s): Engines & Engine Parts
![Bushing (idler Gear), Fits Engine Model: 3064, 3066 5I7542](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
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
![Spring-valve, Fits Engine Model: 3054c, 3054e 2255496](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Spring-valve, Fits Engine Model: 3054c, 3054e
- Part #: 2255496
- Fits Machine(s): 312D2, 428D, 428E, 434F, 432F, 432D, 430E, 430D, 434E, 432E, 430F, 428F, 420F, 424D, 422F, 420E, 422E, 420D, 416E, 414E, 416F, 416D, 318D2 L, 315C, 313D2 LGP, 313D2, 312D2 L, 312D2 GC
- Category(s): Engines & Engine Parts
![Crankshaft, Fits Engine Model: 3054, 3054b 3642828](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Crankshaft, Fits Engine Model: 3054, 3054b
- Part #: 3642828
- Weight: 86.00
- Fits Machine(s): 312B L, CB-535B, CB-544, M315, IT14G, CB-545, CS-323C, PS-150B, M312, CS-431C, CP-433C, CB-434C, 914G, CB-434B, 438C, 430D, 428B, 908, 436C, 428C, 426C, 420D, 416D, 416C, 416B, 312C
- Category(s): Engines & Engine Parts
![Valve Seat Insert (inlet), Fits Engine Model: 3054, 3056 6I1197](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Valve Seat Insert (inlet), Fits Engine Model: 3054, 3056
- Part #: 6I1197
- Weight: 0.10
- Fits Machine(s): 312, CS- 431C, CB-535B, CB-534B, TH62, CP-433C, CB-534C, AP-800C, 416C, 317, 315
- Category(s): Engines & Engine Parts
![Piston Std, Fits Engine Model: C4.2 3244238](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Piston Std, Fits Engine Model: C4.2
- Part #: 3244238
- Weight: 2.30
- Fits Machine(s): 311D LRR, 319D L, 318D L, 319D LN, 319D, 315D L, 314D LCR, 314D CR, 313D, 312D L, 312D
- Category(s): Engines & Engine Parts
![Piston As-(os 0.50mm), Fits Engine Model: 3064, 3066 2977755](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Piston As-(os 0.50mm), Fits Engine Model: 3064, 3066
- Part #: 2977755
- Weight: 3.10
- Fits Machine(s): 311C, 323D L, 320D LRR, 320C L, 321C, 320D, 320C FM, 320C, 318C, 314C, 312C L, 312C
- Category(s): Engines & Engine Parts
![Piston As-(os 0.25mm), Fits Engine Model: 3064, 3066 2977754](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
Piston As-(os 0.25mm), Fits Engine Model: 3064, 3066
- Part #: 2977754
- Weight: 2.32
- Fits Machine(s): 311C, 323D L, 320D LRR, 320C L, 321C, 320D, 320C FM, 320C, 318C, 314C, 312C L, 312C
- Category(s): Engines & Engine Parts
![Camshaft Bushing, Fits Engine Model: C13 5I7529](https://assets.amsparts.com/assets/categories/heavy-equipment-parts.png)
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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