C15103-145 ENGINE OVERHAUL KIT
What’s In This Kit
Browse 7 included components with current product details and availability.
-
C15103-010Caterpillar C15 Inframe Engine Rebuild Kit In stock -
340097Caterpillar 3406E / C15 Headbolt Kit In stock -
340106Cat / Caterpillar EXHAUST MANIFOLD KIT In stock -
371614Cat / Caterpillar C15 ACERT ENGINE CONNECTING ROD Confirm lead time -
341312ESteel Oil Pump No Seal/O-Rings, PAI (OEM 4N8734), Pack of 1 In stock -
381809ECat / Caterpillar C15 ENGINE WATER PUMP ASSEMBLY In stock -
390090XCat / Caterpillar C15 ACERT ENGINE REMANUFACTURED FUEL INJECTOR ASSEMBLY In stock - No included components match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Engine Kits |
| Sub-Type | Engine Rebuild Kit |
| Engine Make | Caterpillar |
| Engine Model | C15 |
| Condition | Remanufactured |
| Core Charge | $1,875.00 USD refundable |
ENGINE OVERHAUL KIT
PAI Part #: C15103-145
Applications:
- CATERPILLAR C15 ENGINE
Warranty: 2.0 year(s)
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| C15103-010 - |
| 311107 3564787 |
| 311080 1807350 |
| 311009 2502940 |
| 305006 1777496 |
| 305007 1765749 |
| 305009 2380294 |
| 1274 G |
| 361620 1979322 |
| 331218 1685248 |
| 321221 1090078 |
| 321212 1090072 |
| 331165 2486740 |
| 321263 5E8771 |
| 321265 6V1197 |
| 321267 1178801 |
| 331462 1607271 |
| 331384 1036045 |
| 321320 1123102 |
| 321279 6V6353 |
| 331272 2271204 |
| 331221 5719902 |
| 392011 1632478 |
| 321287 8L2777 |
| 321288 618639 |
| 331349 2429537 |
| 621254 23527275 |
| 331299 5P5678-9 |
| EGA-2995 56AX283 |
| 321315 6V3348 |
| 321321 2722583 |
| 321285 2481394 |
| 321282 9X7317 |
| 321327 2303728 |
| 321284 2303775 |
| 321229 0336042 |
| 321214 1H1023 |
| 321429 6V5050 |
| 321290 1093204 |
| 321243 6V8397 |
| 321269 1662904 |
| 321266 9X7430 |
| 331369 1013125 |
| 321230 2385080 |
| 321276 2147568 |
| 321228 2M9780 |
| 321231 3D2824 |
| 331254 3E6772 |
| 321264 5P0840 |
| 321223 6V5048 |
| 321224 6V5100 |
| 331348 6V0128 |
| 121222 3010937 |
| 331290 1048585 |
| 331347 1393550 |
| 331285 4N1156 |
| 331284 9Y2588 |
| 321218 4J7533 |
| EOS-3305 447GC216A |
| 331277 2746851 |
| 331274 1978419 |
| 331276 1978418 |
| 331275 2338014 |
| 340061 2N2766 |
| 321209 1142687 |
| 331214 1262702 |
| 331289 1384611 |
| 336033 1422329 |
| 331213 1986068 |
| 331212 1S4295 |
| 321233 5H7704 |
| 321249 6J2245 |
| 370035F 2243246 |
| 370180 2436718 |
| 370020 2110592 |
| 370025 7E9262 |
| 331374 2818261 |
| 381851 7C3095 |
| 345012 2764637 |
| 360462E 2635055 |
| 392087 2634920 |
| 321268 1662903 |
| 040086 3007635 |
| GCP-3495 79AX71 |
| EPP-3573 49AX230 |
| 360460E 2237263 |
| 391963HP 1537024 |
| 391954 236-5605 |
| 392035 1862001 |
| 392049 2479908 |
| 392050 2113122 |
| 392070 6I0928 |
| 192024 S-2037 |
| 840094 6635-X48F48 |
| 342141 3R5387 |
| ECP-3474 6635-6HP5ONS |
| 342130 3E2332 |
| 321385 6V5063 |
| 342132 10-8C50X-S |
| 342133 12CD-S |
| 342142 8F5OX-S |
| 342134 6C50X-S |
| 342143 6F50X-S |
| 342128OEM 2416217 |
| 121227 3037537 |
| ECP-3475 6635-8HP5ONS |
| ECP-3476 6635-10HP5NS |
| 042054 3040816 |
| 121284 3040817 |
| 340003 1241854 |
| 340004 1241855 |
| 340153 5H1504 |
| 340110 1061792 |
| 340111 1061793 |
| 371614 2243245 |
| 341312E 4N8734 |
| 381809E 2243238 |
| 321278 1090077 |
| 321277 1223772 |
| 331372 1250434 |
| 321392 1978006 |
| 321324 8C0624 |
| 321391 2355678 |
| 390090X 2394909X |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.








