This cooling water pump for Caterpillar marine models C1.5 and C2.2 engines is ideal for replacing the original impeller pump.
Product information and specifications:
Uses JMP Marine impeller p/n: 7100-01K
Pump weight (approx.): 2.30 kg
Replacing original Caterpillar-pump p/n: 4255421, 425-5421, 230-7224 , CA4255421
For Caterpillar engine model(s): C1.5, C2.2
Used in C2.2 Marine-Generator Set Engine JAW00001-UP, C1.5 Marine-Generator Engine TAF00001-UP
Parts internally compatible with your actual pump: See note
You can also use the JMP maintenance kit below for OEM pumps. But beware! The mechanical seal in the maintenance kit is not usable for a not-JMP pump.
Use the OEM CAT mechanical seal instead. This MCSSET0008 is only used for the pump offered here.
Why has the mechanical seal been changed? The newly designed mechanical seal simply lasts much longer.
This makes it more durable and offers greater operating reliability. This seal from a JSM0168 set is only intended for these Caterpillar marine type C1.5 and C2.2 cooling water pumps.
Small service kit: JSM0168 (*Sold separately)
100% compatible plug & play replacement pump and parts, except mechanical seal… See remarks in the product information
Mechanical seal with longer service life
Thick-walled cast pump housing made of seawater-resistant bronze.
Heavy bronze camshaft lining
Shaft of high-quality stainless steel (3X series non-magnetic)
Powerful self-lubricating impeller
High volume flow capacity
High flow rate