Your Cart

Sherwood Pump K75B01 Marine Engine Cooling Pump for Onan 4-Cylinder Diesel

Manufacturer

Sherwood Pump

Picture for manufacturer Sherwood Pump

Part Number

K75B01
9 reviews
04/01/2036 11:04 AM
Sale Price

$842.59

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sherwood K75B01 is a bronze engine cooling pump designed specifically for Onan 4-cylinder diesel generators, including MDL3 (12.5kW and 15kW) and MDL4 (20kW) models. This self-priming flexible impeller pump delivers reliable raw water circulation for marine engine cooling systems.

Key Features:

  • Marine-grade bronze body construction with corrosion-resistant finish
  • High-chrome nickel stainless steel slotted drive shaft for durability
  • Mechanical seal design for extended seal life and reliability
  • 1-inch inlet and 1-inch outlet ports for efficient water flow
  • Neoprene impeller installed (temperature range: 45°F to 180°F)
  • Self-priming capability with up to 15-foot suction lift when primed
  • Flange mounting design with convenient drain plug
  • Ball bearing supported drive shaft with rear support bushing for load absorption

Service Parts:

  • Impeller Kit: 9959K
  • Minor Repair Kit: 23979
  • Major Repair Kit: 12665

This pump replaces Onan OEM part numbers 132-0275 and 132-0278. The flexible impeller design provides smooth, pulsation-free flow and handles both fresh and saltwater applications. The pump is fully serviceable and can be restored to like-new condition with available repair kits. Pump end only - pulley not included.

Products specifications

Engine Used With

Onan 4 Cyl Diesel

Inlet Hose Size

1"

OEM Number

132-0275

Outlet Size

1"

Site is easy to navigate and find the parts your looking for.

Good so far.

Great price and not exorbitant shipping cost.

Product located easily, and checkout with PayPal was simple and quick!! Order was received before estimated delivery date, although the shipping method was different than the site stated. Thank you for your service, autoplicity!

Easy to use interface and links to amazon.

Excellent

great

The LOWEST price anywhere I could find locally and on the web. easy ordering and fast shipment, even arrived 3 days prior to what was expected.

BEST PRICE AROUND, HANDS DOWN. Shipping was fast and communication was impeccable. THANKS FOR THE PROFESSIONALISM.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy