Water Pump 3683652 for Peterbilt 114SD

OEM / REF: 3683652SKU: pilotpart431500

New Engine Water Pump 3683652 3684449 3687590 4385671 45052HD Compatible With International Hx620 Lt625 2017 2018 2019 Lonestar 2014 2015 2016 2017 is a Water Pump replacement part indexed for Freightliner 114SD and Freightliner Argosy, with 3 application records on file. Match OEM part number 3683652 and confirm fi...

Stock
In stock
Condition
New
Fitment
Peterbilt Engine Spare Parts
Category
Water Pump
  • Fitment support before you order
  • Worldwide delivery options

Water Pump Description

This Water Pump is indexed for Freightliner 114SD; Freightliner Argosy; Freightliner Cascadia; Freightliner Century Class. Compare reference number 3683652 against the label on your existing Peterbilt component before ordering.

Additional cross references on file: 3684449, 3687590, 4385671. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Freightliner 114SD
  • Freightliner Argosy
  • Freightliner Cascadia
  • Freightliner Century Class
  • Freightliner Columbia
  • Freightliner Coronado
  • Freightliner FLD120
  • Freightliner FLD132
  • Freightliner MT55
  • Freightliner XC Modular Rail
  • Freightliner XC Raised Rail
  • International 9300
  • International 9900
  • International 5500I
  • International 5600I
  • International 5900I
  • International 9200
  • International 9200I
  • International 9400I
  • International 9900I
  • International 9900IX
  • International HX520
  • International HX620
  • International LONESTAR
  • International LT625
  • International PROSTAR
  • Kenworth C500
  • Kenworth T2000
  • Kenworth T600A
  • Kenworth T660
  • Kenworth T680
  • Kenworth T700
  • Kenworth T800
  • Kenworth T880
  • Kenworth W900
  • Mack CL
  • Mack CXU
  • Oshkosh CO. H
  • Oshkosh CO. S
  • Peterbilt 320
  • Peterbilt 357
  • Peterbilt 365
  • Peterbilt 367
  • Peterbilt 377
  • Peterbilt 378
  • Peterbilt 379
  • Peterbilt 384
  • Peterbilt 385
  • Peterbilt 386
  • Peterbilt 387
  • Peterbilt 388
  • Peterbilt 389
  • Peterbilt 520
  • Peterbilt 567
  • Peterbilt 579
  • Peterbilt 587
  • Spartan GLADIATOR
  • Spartan K2
  • Spartan K3
  • Spartan K4
  • Sterling A9500
  • Temsa TS45
  • Volvo VN
  • Volvo VNL
  • Volvo VNM
  • Volvo VT
  • Western Star 4900
  • Western Star 6900
  • Western Star 4900E
  • Western Star 4900EX
  • Western Star 4900FA
  • Western Star 4900SA
  • Western Star 6900XD

Specifications

Part Number (CUMMINS)3683652, 3684449, 3687590, 4385671
Part Number (GATES)45052HD
Part NumberCUMMINS: 3683652, 3684449, 3687590, 4385671 GATES: 45052HD

Fitment Notes

Brand or application signal
Peterbilt Engine Spare Parts
Product family
Water Pump
System category
Engine Spare Parts > Lubrication & Cooling Systems > Water Pump
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.