HT/S Advantage: 991157

Horton Service # 991157 Horton OEM # 981153

Replacement Options

Reman Number

FAN CLUTCH REPAIR KIT

Item	Description	Qty	Comments
3	Mounting Bracket	1
4*	Sheave Bearings	2
6	Sheave	1
7*	Friction Facing	1
8	Journal Spacer	1
9*	Socket Head Cap Screws (friction facing)	8
10*#	Hub Bearing	1
15*	Piston Assembly (includes items 10, 18, 19, 46)	1
16*	O-Ring (large)	1
18*	Spacer - Hub Bearing	1
19*#	Hub Bearing	1
22*	Lock Nut	1
23*	Cartridge Assembly	1
24*	Face Seal Assembly	1
26*	O-Ring (small)	1
27	Air Chamber Assembly	1
29*	Socket Head Screws (air chamber)	8
30	Stud Bolt	6
44	Spacer - Sheave (inner & outer)	1
46	System Sentry®	1	Order a pack of 15 with part #994320!
47*	Umbrella Check Valve	1

	Item 3	Item 6	Item 7	Item 8	Item 27	Item 44	MAJOR KIT	POLAREXTREME SEAL KIT	POLAREXTREME SUPER KIT	SEAL KIT	SUPER KIT
Service # 991157 OEM # 981153	15143	15130	994246	15882	13626	12247	994315	994370	994388	994205	994305
Service # 991157 OEM # 981153	OBSOLETE - Replace with 791015 fan drive or repair with appropriate repair kit. Repair / Replace

OBSOLETE - Replace with 791015 fan drive or repair with appropriate repair kit.