Hanchi Auto Parts
1-13650018-0 Water Pump Suitable for Isuzu 6BG1 6BG1T low house IS4BG/ 6BG1T-4 High Quality
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1-13650018-0 is a Isuzu water pump OE number. Our replacement matches the same mounting and cooling specs, fits 6BG1 6BG1T low house IS4BG/, 6BG1T-4, 6BB1 5.4cc and other listed engines, and ships with a 6.00 kg net weight (2 pcs per carton). Cross numbers: 1-13610-877-0, 1-13610877-1, 1-13610877-2, 1-13650018-1, 5-13610-026-2 and 3 more.
Which engines use the 1-13650018-0 water pump?
Fitment covers 6BG1 6BG1T low house IS4BG/; 6BG1T-4; 6BB1 5.4cc; 6BD1 FSR113; 6BF1 6.1cc; 6BD1 4 HOLES; 4BG1 4BG1T; ZAX200-6/ZAX210-6; ZAX230-6/ZAX240-6; ZAX250-6/ZAX270-6; TCM FD50-100Z8,6BG1T/TCM FD115-150-2.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What part numbers interchange with 1-13650018-0?
One pump, many part numbers. The full cross list:
- 1-13610-877-0
- 1-13610877-1
- 1-13610877-2
- 1-13650018-1
- 5-13610-026-2
- 5-13610-144-0
- 8-97253028-1
- Z-1-13650-018-1
What are the specifications of 1-13650018-0?
| Parameter | Value |
| OE number | 1-13650018-0 |
| Fits brand | Isuzu |
| TO Shaft head height | 162.3 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 150.8 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.4 |
| Installation of water pipes | Water pipe fitted complete, no deformation |
| 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 | IS107-WD-1 |
| Net weight | 6.00 kg |
| Packing | 2 pcs/ctn, 14.00 kg gross |
Packing and quality checks
For shipping estimates, count on 2 pumps per carton (14.00 kg, 43.5 x 30 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 1-13650018-0 fit?
1-13650018-0 fits 6BG1 6BG1T low house IS4BG/, 6BG1T-4, 6BB1 5.4cc and other listed engines. It is a Isuzu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 1-13650018-0?
1-13650018-0 interchanges with 1-13610-877-0, 1-13610877-1, 1-13610877-2, 1-13650018-1, 5-13610-026-2, 5-13610-144-0 and 2 more. All of these refer to the same water pump assembly.
Is 1-13650018-0 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 1-13650018-0 water pump weigh?
One pump weighs 6.00 kg net. A full carton of 2 pieces comes to 14.00 kg gross.
How do I confirm 1-13650018-0 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.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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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