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

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.