Hanchi Auto Parts
3286278 Water Pump Suitable for Cummins 6BT S6D102E High Quality
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3286278 is a Cummins water pump OE number. Our replacement matches the same mounting and cooling specs, fits 6BT, S6D102E, PC200-6/7 and other listed engines, and ships with a 2.60 kg net weight (8 pcs per carton). Cross numbers: 3283602, 3286277, 3802358, 3960342, 6231-62-1100 and 4 more.
Which engines use the 3286278 water pump?
The OE application list reads: 6BT; S6D102E; PC200-6/7.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 3286278?
Depending on the catalog you use, the same pump shows up as:
- 3283602
- 3286277
- 3802358
- 3960342
- 6231-62-1100
- 6735-61-1101
- 6735-61-1102
- 6735-61-1502
- 6736-61-1200
What are the specifications of 3286278?
| Parameter | Value |
| OE number | 3286278 |
| Fits brand | Cummins |
| TO Belt pulley height | 87 |
| TO Impeller height Ⅱ | 28.4 |
| TO Shaft head height | 103.2 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Air tightness testing | No leakage detected under negative pressure of 0.1 MPa |
| Appearance Ⅰ | Neutral finish, no third-party logos |
| Appearance Ⅱ | Clean surface: no dirt, rust or paint peeling |
| Assembly rotation | Turns freely by hand, no sticking or noise |
| Included Component 1 | O95.6X5.3 |
| Net weight of one | 2.60 |
| Units per Carton | 8 |
| Net weight | 2.60 kg |
| Packing | 8 pcs/ctn, 22.80 kg gross |
Packing and quality checks
For shipping estimates, count on 8 pumps per carton (22.80 kg, 38.5 x 32 x 31.5 cm).
Air-tightness is checked pump by pump under a negative pressure of 0.1 MPa before packing.
Frequently asked questions
What vehicles or engines does 3286278 fit?
3286278 fits 6BT, S6D102E, PC200-6/7 and other listed engines. It is a Cummins application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 3286278?
3286278 interchanges with 3283602, 3286277, 3802358, 3960342, 6231-62-1100, 6735-61-1101 and 3 more. All of these refer to the same water pump assembly.
Is 3286278 available from stock?
Yes, this number is in regular production. Lead time for carton quantities is usually a few days; ask us for current stock before ordering.
How much does the 3286278 water pump weigh?
One pump weighs 2.60 kg net. A full carton of 8 pieces comes to 22.80 kg gross.
Send us the OE number and your engine model — we confirm fitment before you order.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.


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