HT/S Advantage Reman: 791021

Order Part

Horton Service # 791021 Old Service # 991142

This product can be used as a replacement part for:Borgwarner 1077-07738-04, Borgwarner 1093-07740-04, Kit-Masters 91021, Oshkosh 2161380, Volvo 20822-0192, Volvo Gm 3940401, Volvo Gm 30822-0192

Replacement Options

Reman Number

791021

Repair Kits

FAN CLUTCH REPAIR KIT

994305

Additional Repair Kit Options

	item 3	item 6	item 7	item 8	item 27	MAJOR KIT	POLAREXTREME SEAL KIT	POLAREXTREME SUPER KIT	SEAL KIT	SUPER KIT
Service # 991142 OEM # 981138	13226	13970	994246	15881	15270	994315	994370	994388	994205	994305
Service # 991142 OEM # 981138	No longer manufactured. Replace with remanufactured fan drive 791021 or repair with appropriate repair kit. Repair / Replace

Part Components

View Full List of Components

Standard Parts List

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	MAJOR KIT	POLAREXTREME SEAL KIT	POLAREXTREME SUPER KIT	SEAL KIT	SUPER KIT
Service # 991142 OEM # 981138	13226	13970	994246	15881	15270	994315	994370	994388	994205	994305
Service # 991142 OEM # 981138	No longer manufactured. Replace with remanufactured fan drive 791021 or repair with appropriate repair kit. Repair / Replace

Notes

No longer manufactured. Replace with remanufactured fan drive 791021 or repair with appropriate repair kit.