KM-89A S4Q2 S4Q Mitsubishi Forklift Water Pump
Product Description
| Product Name | Water Pump |
| Model Number | KM-89A/S4Q2/S4Q |
| Code | LP0501-MD001F |
| Weight | 1.5kg |
|
Application |
Diesel Forklift |
|
PN |
32C45-00022/32C45-00023/32C4500023/CXL-006 |
Detail Photos

The S4Q and S4Q2 are four-cylinder, water-cooled diesel engines. Mitsubishi's service manual identifies the water pump as part of the engine cooling system.
Engine Information
Engine Family: Mitsubishi SQ Series
Engine Models: S4Q / S4Q2
Cylinder Configuration: 4-cylinder inline
Cooling: Water-cooled
Cooling Pump: Centrifugal water pump
For S4Q2 applications, published engine data describes a forced coolant circulation system using a centrifugal pump and thermostat.

Coolant Circulation
The pump continuously moves coolant through the engine's internal water passages.
Heat Removal
Coolant absorbs heat generated by combustion and transfers it toward the radiator.
Temperature Control
Continuous coolant circulation helps the engine maintain a stable operating temperature.
Engine Protection
A properly functioning water pump helps reduce the risk of overheating and heat-related engine damage.

Application-Specific
Designed around the Mitsubishi S4Q / S4Q2 engine application.
Multiple Reference Numbers
Easy identification through KM-89A and 32C45-00022 / 32C45-00023 references.
Aftermarket Replacement
A practical alternative when the original water pump needs replacement.
B2B Friendly
Suitable for samples, wholesale orders, distributor supply and mixed spare-parts orders.
Packaging & Shipping

Packing Details : Foam Protection, Individually Bagged, Packed into boxes, Standard Packing: Boxes+ Carton+ Pallet Packing or According to customers' requirement
Delivery Details : 7-10 working days after down payment received
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,
2. By Air: Delivery from the Shanghai air port to customer's destination city air port.
3. By Sea: Delivery from the Shanghai sea port .
Company Profile


FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: What is the main part number?
A: The commonly listed part numbers are 32C45-00022 and 32C45-00023.
Q: How to order ?
A: Pls contact me through email, Tel, skype or whatsapp,tell me what you need and I will offer according to your requirement .After you confirm , I will send PI for payment .
Q: What are the dimensions?
A:One published S4Q2 listing gives approximately 195 mm length × 115 mm height, with an approximately 66 mm impeller diameter. Please verify against your original pump before ordering.
Q: How to deliver ?
A: for small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc
for large order , we can deliver by air or by ship .
Q: About payment ?
A: we accept : T/T, PAYPAL, WESTERN UNION or L/C
as usual , 30% advance payment in advance .
