Water pump assembly 3011389 serves Cummins K19, KT19, KTA19, QSK19, V28 and G28 heavy-duty diesel engines, cross-referencing 3098969, 3098970, AR12049 and 4081095. The gray cast iron unit measures 552 × 197 × 187 mm and weighs 18.6 kg. Gear-side driven, it delivers a rated 264 GPM at 1800 rpm across the 350–700 HP range.
Specifications
| Part No. |
3011389 |
| Cross Reference PN |
3098969, 3098970, AR12049, 4081095 |
| Product Name |
Engine Water Pump Assembly |
| Fit Engines |
Cummins K19/KT19/KTA19/QSK19/V28/G28 heavy-duty diesel engines |
| Overall Dimension |
552×197×187 mm (21.75×7.74×7.36 in) |
| Net Weight |
18.6 kg |
| Mounting |
Flange bolt fastening, direct hole installation without modification |
| Drive Type |
Engine gear-side driven |
| Rated Speed |
1800 RPM |
| Rated Coolant Flow |
264 GPM (≈1000 L/min) |
| Matching Power Range |
350–700 HP Cummins K19 series engines |
Key Features
- High-strength gray cast iron pump body
- Overall dimensions 552 × 197 × 187 mm, 18.6 kg
- Engine gear-side driven
- Rated coolant flow 264 GPM (approx. 1000 L/min) at 1800 rpm
- Flange bolt mounting, fits without modification
- Cross-refs 3098969, 3098970, AR12049 and 4081095
Typical Applications
- Mining equipment and haul trucks
- 350–700 HP generator sets
- Marine propulsion installations
- Oilfield power units
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
