16 seal parts that fit the Cummins 743, with brands, part numbers and cross-references.
Numbers in blue open their full cross-reference page — every interchange number for that part.
| Brand | Part number | Description |
|---|---|---|
| Cummins | 3011476 | gasket set |
| Cummins | 3801466 | lower engine gasket kit |
| Cummins | 3802075 | lower engine gasket set |
| Cummins | 3802077 | upper engine gasket set |
| Pai | 131436 | PAI 131436 Engine Valve Cover Gasket - Cummins 743 Series App… |
| Pai | 131437 | PAI 131437 Gasket Kit - Lower; Cummins 743 Series Application |
| Pai | 131573 | PAI 131573 Engine Coolant Thermostat Gasket - Cummins 743 Ser… |
| Pai | 131576 | PAI 131576 Gasket - Cummins 743 Series Application |
| Cummins | 3802076 | upper engine gasket set |
| Pai | 121327 | PAI 121327 O-Ring Kit - Cummins 743 Series Application |
| Pai | 131421 | PAI 131421 Gasket Kit - Lower; Non-FFC/Non Supercharged Cummi… |
| Pai | 131424 | PAI 131424 Gasket Kit - Upper; Supercharged Engines Cummins 7… |
| Pai | 131425 | PAI 131425 Gasket Kit - Upper; Cummins 743 Series Application |
| Pai | 131433 | PAI 131433 Engine Cylinder Head Gasket - Cummins 743 Series A… |
| Pai | 131574 | PAI 131574 Engine Water Pump Gasket - Cummins 743 Series Appl… |
| Pai | 131575 | PAI 131575 Water Inlet Gasket - Cummins 743 Series Application |
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Fitment is a guide — always confirm the exact part against your vehicle's spec and VIN.