#JPR-C3800 JMP Marine Cummins Replacement Engine Cooling Pump WITHOUT DRIVE GEAR (Replaces Cummins 3049157 / 3085649 / 3897669, Gilkes)


SKU: JPR-C3800

Condition: New

Availability: Usually ships within 1-10 business days from Mumbai, MH, India depending on stock availability

Shipping Within India (For all products):
1. Free shipping on order of ₹10,000/- or more
2. ₹499/- flat rate for orders between ₹5,000/- to ₹9,999/-
3. ₹299/- flat rate for orders below ₹5,000/-

GST: As applicable It will be automatically added during checkout

Weight: 95.00 LBS

SKU: JPR-C3800 Category:


#JPR-C3800 JMP Marine Cummins Replacement Raw Water Engine Cooling Pump
*Without Drive Gear


JMP Cummins Replacement Engine Cooling Pump #JPR-C3800
QTY: 1

Port C-Clamps (x2)

Does Not Include Drive Gear (sold separately)
*Gear is JMP #GEA0015

Product Information:

JMP Bronze ImpellerIMP002603 (Bronze Impeller)
Port Type Flange 2"
Pump Weight (approx) 89 LBS (40.45 KG)
Replaces Genuine Engine MFG Sea Water Pump P/N Cummins 3049157, 3085649, 3897669
Genuine Cummins Impeller P/N 3897657
For Engine Model(s):K38, KT38M, KTA38M, KTA50M
Replaces Pump P/N(s):GILKES
Cummins Impeller P/N 3897657
Compatible to Genuine YES
Major Service Kit (All Internal Parts)
*Sold Separately
(Individual Parts Sold Separately in SPARE PARTS Section)
Seal Service Kit
*Sold Separately

What is Your Correct Pump for KTA38 / KTA50 Engine Model & P/N?

When wanting to match up the correct Cummins replacement pump you do not want to rely on just pump pictures and engine models since Cummins has 3 different pumps for the KTA50 engine models for instance; so you want to always be sure to check what Genuine Cummins pump part number you have to properly find the JMP pump replacement for you.

JMP Marine’s #JPR-C3800 (replaces Cummins 3085649 / 3049157 / 3897669) is the replacement pump for the older style Cummins Series which uses 2 pumps (so 38 Liters). Cummins then developed a new pump for KTA38 and KTA50 Series which replaces the 2 pump setup; one is from Jabsco and the other is from Gilkes.

1) Engine With One Pump Setup – JABSCO VORTEX PUMP:
Vortex Pump (KTA38, KTA50 Series)
JABSCO P/N: 15780-0000
Cummins P/N: 3393018 / 4314820 / 4314522
Engine Models: KTA38M0, KTA38M1, KTA38M2, KTA50M0
Jabsco Bronze Centrifugal Impeller Kit (Includes Wear Ring): JA 15298-1020
Jabsco Major Kit (All internal Parts except Centrifugal Impeller & Wear Ring): JA 99202-1000

JMP Marine #JPR-C3800V REPLACEMENT IMPELLER KIT – Used in Vortex Pump Above:
JSK0118 – Replaces JA 15298-1020
*includes Bronze Impeller & Wear Ring

JMP Marine #JPR-C3800V REPLACEMENT MAJOR SERVICE KIT – Used in Vortex Pump Above:
JSK0117 – Replaces JA 99202-1000
*Includes all internal parts except bronze impeller & wear ring

2) Engine With One Pump Setup – LRG “GILKES” PUMP:
Cummins P/N: 3849284 / 3897988
Engine Models: KTA30 / KTA50
If this is the pump you are looking for please note that JMP does not currently offer a replacement pump or parts for this version.


  • 100% Plug & Play Replacement
  • Compatible with Genuine
  • Heavy Duty Marine Grade Casting
  • Heavy Duty Durability
  • Marine Grade Shaft (3X Series Non-Magnetic)
  • High Performance Bronze Impeller

Please note that shipping cost calculations are based on packaged weight which can be higher than the actual product weight.


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.


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