Description
#JPR-YM08IH2 JMP Marine Yanmar Replacement Raw Water Engine Cooling Pump
Includes:
JMP Yanmar Replacement Engine Cooling Pump #JPR-YM08IH2
QTY:1
Steel Pulley & Mounting Bracket
PLEASE NOTE:
JPR-YM08IH2 is ONLY for 2GM or 3GM as per the cross-reference part numbers in product information below. This should NOT be confused with 2GMF or 3GMF models. If you have the 2GMF or 3GMF please refer to JPR-YM08IH and its cross-reference information. If still unsure please contact us with your question.
You must use JPR-YM08IH2 pump model to replace Yanmar 128377-42500 as there is a difference in revolutions per minute vs the JPR-YM08IH (Flow rate of JPR-YM08IH is greater vs JPR-YM08IH2) which some have thought is good for both this Yanmar number and 128397-42500 . . . this is not true. Use JPR-YM08IH2 to replace Yanmar 128377-42500.
What is the internal difference between JPR-YM08IH2 and model JPR-YM08IH?
The difference is the thickness of the machined “Cam” which is incorporated or part of the Body / Casing itself. The machined cam thickness is less (2mm) for JPR-YM08IH2 vs a larger thickness (4mm) found in the JPR-YM08IH. This is why it is very important to order the correct pump for your model of engine by referring the the cross-reference information provided.
Product Information:
| SPECIFICATION | JPR-YM08IH2 |
|---|---|
| Port Size (Inside Diameter) | 1/2" HOSE |
| Port Size (Outside Diameter) | Approx 3/4" HOSE |
| Uses JMP Impeller p/n | 7050-01 (search 7050-01K) |
| Pump Size (LxWxH,mm) | 91 x 114 x 76 |
| Pump Weight (approx) | 4.0 lbs (1.82 kgs) |
| Replaces Genuine Yanmar Pump p/n(s) | Yanmar 128377-42500 |
| Engine Model(s): | 2GM, 3GM |
| Replaces Johnson Pump p/n(s) | Johnson 10-24509-02, F4B-902 |
| Parts Internally Compatible to Genuine | NO (Internal Changes made for better performance & Reliability) |
| Changes Made to Pump | Mechanical Seal, Ball Bearing, Shaft, Machined Steel Pulley (Washer & Nut Included) |
| Major Service Kit (All Internal Parts) *Sold Separately | JSK0082 (For JPR-YM08IH2 Only) |
| Minor Service Kit *Sold Separately | JSM0091 (For JPR-YM08IH2 Only) |
Features:
- Plug & Play Replacement
- Simple & Compact Design (Less Parts)
- Strong Bronze Body (Heavy Duty Marine Grade Casting)
- High Performance and Long Life Flexible Impellers
- Marine Grade Shaft (3X Series Non-Magnetic)
- Mechanical Seal instead of Lip Seal
- Heavy Duty Machined Steel Pulley
- Cam-Less Design / Cam is machined in the Body Casing.
Please note that shipping cost calculations are based on packaged weight which can be higher than the actual product weight.
SHIPPING COST SAVINGS – BULK ORDERS:
Possible discounts on total shipping costs for multiple unit orders; please contact sales department at sales@aefilters.com or by phone at (022) 23827442 for bulk order shipping quotes. Bulk orders are usually based on an order of 3 units or more.
SHIPPING COST SAVINGS – BULK ORDERS:
Possible discounts on total shipping costs for multiple unit orders; please contact sales department at sales@aefilters.com or phone (022) 23827442 for bulk orders. Bulk orders usually based on 3 units or more.
1 Year Manufactures Warranty
