Hanchi Auto Parts
8-97602-781 Water Pump Suitable for Isuzu 6HE1 two V-grooved pulley 7100cc High Quality
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8-97602-781 is how Isuzu lists this water pump. It serves 6HE1 two V-grooved pulley, 7100cc, 6HK1 and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 8-94393-447-3, 8-94395-656-0, 8-94395-657-0.
Which engines use the 8-97602-781 water pump?
The OE application list reads: 6HE1 two V-grooved pulley; 7100cc; 6HK1; 6HH1; 8200cc; RK195.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with 8-97602-781?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 8-94393-447-3
- 8-94395-656-0
- 8-94395-657-0
What are the specifications of 8-97602-781?
| Parameter | Value |
| OE number | 8-97602-781 |
| Fits brand | Isuzu |
| TO Belt pulley height | 95.5 |
| TO Impeller height Ⅱ | 3.8 |
| TO Shaft head height | 116.4 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Belt pulley thread | 4-M8X1.25 |
| 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 | O52X3.5 |
| Included Component 2 | IS116-WD-1 |
| Net weight | 6.30 kg |
| Packing | 2 pcs/ctn, 14.30 kg gross |
Packing and quality checks
For shipping estimates, count on 2 pumps per carton (14.30 kg, 43.5 x 30 x 21 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 8-97602-781 fit?
8-97602-781 fits 6HE1 two V-grooved pulley, 7100cc, 6HK1 and other listed engines. It is a Isuzu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 8-97602-781?
8-97602-781 interchanges with 8-94393-447-3, 8-94395-656-0, 8-94395-657-0. All of these refer to the same water pump assembly.
Is 8-97602-781 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 8-97602-781 water pump weigh?
One pump weighs 6.30 kg net. A full carton of 2 pieces comes to 14.30 kg gross.
How do I confirm 8-97602-781 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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.