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Isuzu 4LE1 Water Pump Replacement Planning Guide
Plan a 4LE1 water pump swap: match 8972541481 on the old stamp, fit the supplied gaskets, and torque the pump-to-block bolts to 1.9–2.9 kg·m.
Excavator Water Pump Failure Signs to Check Before Ordering
Weep hole leaks, bearing noise and rising temperature on a 4LE1 are the usual signs this coolant pump is due — confirm 8972541481 before you order.
8972541481 Water Pump Compatibility Checklist
Match 8972541481 or 8-94140341-0 on the pump you are taking off, then this aluminium 4LE1 unit is the one.
Zx55Ur Water Pump Explained: A UK Buyer's Guide
ZX55UR machines that run an Isuzu 4LE1 and water pump 8972541481 take this aluminium coolant pump. Check the stamp on the old unit before you order.
Zx55 Water Pump Explained: A UK Buyer's Guide
ZX55 machines that run an Isuzu 4LE1 and water pump 8972541481 take this aluminium coolant pump. Check the stamp on the old unit before you order.
Excavator Engine Water Pump Explained: A UK Buyer's Guide
An excavator engine water pump keeps coolant moving on the 4LE1. This listing is the aluminium 8972541481 pump with housing gasket and round seal in the box.
The Ultimate Guide to 8-94140341-0 Water Pump in the UK
8-94140341-0 is the same number family as 8972541481 on this aluminium 4LE1 coolant pump. Check the stamp on the old unit before you order.