DriveMaster: 999247

Horton Service # 999247 Horton OEM # 989247

This product can be used as a replacement part for:Mack 40MH414M, Mack 40MH414M, Mack 20862232

Replacement Options

DM Advantage On/Off

Item	Description	Qty
1	JOURNAL BRACKET	1
2*	SHEAVE BEARINGS	1 OR 2
3	SHEAVE	1
4*	BEARING NUT	1
5	AIR CHAMBER CAP	1
6*	O-RING SEAL	1
9*	FAN MOUNTING DISC/STUDS	1
17*	BUTTON HEAD SCREWS	8
18*	AIR CHAMBER SEAL	1
20*	FACE SEAL	1
22*	RETAINING RING	1
23*	AIR CARTRIDGE ASSEMBLY	1
24*	RETAINING RING	1
28*	FRICTION LINER	1
44	BEARING SPACER	1
50*	CLUTCH PACK - SPRING HOUSING/PISTON	1
55*	CAGE NUT (USED FOR REPAIRS ONLY)	1

	Item 1	Item 3	Item 44	CLUTCH PACK KIT	DMA CONVERSION BEARING KIT (DM Only)	DMA CONVERSION SUPER KIT(DM Only)	DMA TWO-SPEED CONVERSION SUPER KIT	FRICTION DISC KIT	FRICTION LINER KIT	POLARFORCE KIT	SEAL KIT
Service # 999247 OEM # 989247	17547	17546	12246	1S-DP-CP	995574	1S-DP	do not convert	994348	994349	do not convert	994346
Service # 999247 OEM # 989247	Do not convert to PolarForce 2-Speed due to interference with other components on the engine. Repair / Replace

Do not convert to PolarForce 2-Speed due to interference with other components on the engine.