DM Advantage Two-Speed: 99A8103

Horton Service # 99A8103 Horton OEM # 98A8180

This product can be used as a replacement part for:Borgwarner 21192236, Borgwarner 21508297, Mack 43MH59M, Mack 43MH515M, Volvo 21878227, Volvo 20874680, Volvo 21251047

Replacement Options

DM Advantage Two-Speed

99A8180

DM Advantage Two-Speed Reman

79A8180

Repair Kits

FAN CLUTCH REPAIR KIT

2S-DP

Additional Repair Kit Options

Part Components

View Full List of Components

Standard Parts List

Item	Description	Qty
1	JOURNAL BRACKET	1
2*	SHEAVE BEARINGS	2
3	SHEAVE	1
4*	BEARING NUT	1
5	AIR CHAMBER CAP	1
6*	O-RING SEAL	1
9*	FAN MOUNTED FRICTION DISC (FMFD)	1
17*	BUTTON HEAD SCREWS	8
18*	AIR CHAMBER SEAL	1
20*	FACE SEAL	1
22*	BEARING RETAINING RING	1
23*	AIR CARTRIDGE ASSEMBLY	1
24*	AIR CARTRIDGE RETAINING RING	1
27*	STUDS	6
28*	FRICTION LINER	1
44	BEARING SPACERS	1
50*	CLUTCH PACK - SPRING HOUSING/PISTON	1
53*	SOCKET FLAT HEAD SCREWS	4
54	MAGNET PLATES	2
56*	CURVED MAGNETS	4

	ITEM 1	ITEM 3	ITEM 44	A - SUPER QUICK KIT	BEARING KIT	FMFD KIT	POLARFORCE KIT	SEAL KIT	SUPER KIT
Service # 99A8103 OEM # 98A8180	19083	19223	12247	2S-DP	995550	995592	2S-DP-CP	994346	2S-DP
Service # 99A8103 OEM # 98A8180	Replaced by 99A8180. Repair / Replace

Notes

Replaced by 99A8180.