Lower gasket set 3801007 is the bottom-end overhaul kit for Cummins inline six-cylinder K19, KTA19 and QSK19 engines across 335–700 HP. It includes the full oil pan gasket set, timing gear housing cover gaskets, front and rear crankshaft oil seal assemblies, oil pump and scavenge pump gaskets, oil cooler seals, air compressor and hydraulic pump mounting gaskets, flange and water pipe joint gaskets and a complete set of O-rings. Net weight is about 8 kg; pair it with upper kit 3800728 for a full overhaul.
Specifications
| Part No. |
3801007 |
| Product Name |
Lower Engine Gasket Set |
| Fit Engines |
Cummins inline 6-cylinder K19 / KTA19 / QSK19 diesel engines |
| Matching Power Range |
335–700 HP heavy-duty power units |
| Net Weight |
Approx. 8 kg |
| Outer Carton Dimension |
1220×460×75 mm, separate kraft carton packaging |
| Recommended Overhaul Matching |
Pair with PN 3800728 upper gasket kit for full complete engine overhaul set |
| Temperature Resistance Range |
-40℃ ~ +280℃ |
| Typical Applications |
Mining haul trucks, marine main engines, oilfield fracturing units, high-power generator sets, heavy construction machinery |
| Included Core Components |
1. Full oil pan gasket set 2. Timing gear housing cover gaskets 3. Front & rear crankshaft oil seal assemblies 4. Oil pump & scavenge pump gaskets 5. Oil cooler sealing gaskets 6. Air compressor base & hydraulic pump mounting gaskets 7. Assorted flange & water pipe joint gaskets 8. Complete O-rings & rectangular rubber sealing rings 9. Side split sealing parts for gear housing |
Key Features
- Full oil pan gasket set
- Timing gear housing cover gaskets
- Front and rear crankshaft oil seal assemblies
- Oil pump, scavenge pump and oil cooler sealing gaskets
- Air compressor base and hydraulic pump mounting gaskets
- Complete O-rings and rectangular rubber sealing rings
- Temperature range -40°C to +280°C; approximately 8 kg
- Pairs with upper gasket kit 3800728 for a complete overhaul set
Typical Applications
- Mining haul trucks
- Marine main engines
- Oilfield fracturing units
- High-power generator sets and heavy construction machinery
Ordering from Sino Bus Parts
- Wholesale pricing; bulk orders welcome
- Global shipping
- Fitment confirmed against your engine serial or CPL before dispatch
- Contact us on WhatsApp for a quotation
