Hanchi Auto Parts
KRP1715 Water Pump Suitable for Caterpillar C15 C18 High Quality
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Looking for KRP1715? It is the Caterpillar OE reference for a cooling water pump used on C15, C18, Straight tooth gear 3406E and other listed engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 19.00 kg, packed 1 per carton.
Which engines use the KRP1715 water pump?
The OE application list reads: C15; C18; Straight tooth gear 3406E.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with KRP1715?
Dealers and fleet systems quote this pump under more than one OE number:
- 10R2776
- 10R3326
- 10R6225
- 10R8660
- 2243238
- 2463132
- 2807374
- 3362213
- 3660168
What are the specifications of KRP1715?
| Parameter | Value |
| OE number | KRP1715 |
| Fits brand | Caterpillar |
| TO Shaft head height | 54 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 6-3/8-16UNC |
| TO Gear height | 32.7 |
| TO Impeller height Ⅰ | 0.6 |
| 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 |
| Number of Teeth | 74 |
| Included Component 1 | O220X3.5-3 |
| Included Component 2 | CA112-WD-1 |
| Net weight | 19.00 kg |
| Packing | 1 pcs/ctn, 20.10 kg gross |
Packing and quality checks
Packing runs 1 pumps per carton, 20.10 kg gross weight, carton size 34 x 32 x 21 cm.
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does KRP1715 fit?
KRP1715 fits C15, C18, Straight tooth gear 3406E and other listed engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace KRP1715?
KRP1715 interchanges with 10R2776, 10R3326, 10R6225, 10R8660, 2243238, 2463132 and 3 more. All of these refer to the same water pump assembly.
Is KRP1715 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 KRP1715 water pump weigh?
One pump weighs 19.00 kg net. A full carton of 1 pieces comes to 20.10 kg gross.
How do I confirm KRP1715 is the pump I need?
Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.
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.
OEM Avalible
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