We use cookies and similar web technologies to recognize your repeat website visits and preferences and to analyze traffic. To learn more about cookies, including steps for disabling, view our Privacy Policy. By clicking “I Accept” on this banner you consent to the use of cookies unless you disable them.

Skip to Main Content
Horton Website Site Feedback Legacy CatalogContact

Search Part or VIN

Find the right part for your customer's vehicle.

DriveMaster: 999436

Horton Service # 999436 Horton OEM # 989436 Old Service # 999279

This product can be used as a replacement part for:Paccar F17-1000-336

Clutch Type: DriveMaster

Replacement Options

DM Advantage Two-Speed Reman

Repair Kits

FAN CLUTCH REPAIR KIT
Additional Repair Kit Options
Item 1 Item 3 Item 44 DMA CONVERSION BEARING KIT (DM Only) DMA TWO-SPEED CONVERSION SUPER KIT POLARFORCE KIT SEAL KIT SUPER KIT
Service #
999436
OEM #
989436
17610 17867 12245 995574 2S-DP 2S-DP-CP 994346 see note below
Requires 995543 Polar Force and 995550 Bearing Kit for Complete Rebuild

Part Components

View Full List of Components

Notes

Requires 995543 Polar Force and 995550 Bearing Kit for Complete Rebuild

All about remans

Learn how remanufactured fan clutches can save on cost, time and complexity

Learn More

How fan clutches impact performance

Watch: It's easy to overlook, but a truck's fan clutch can make a world of difference

Learn More

Video library

Check out a full library of videos, from overall engine cooling information to specific repair jobs

Learn More