Scag Power Equipment MAG manual Part Ref. Part Number Description No. Number

PUMP AND FAN DRIVE SYSTEMS

Ref.	Part		Ref. Part
No.	Number	Description	No. Number		Description
1	04021-16	Hex Locknut, 1/2-20	28	481114	Belt, Fan Drive
2	43335	Spacer, Fan	29	45713	Upright, Fan Support - RH
3	48442	Bearing	30	45307	Base, Idler Pivot - Pump
4	04003-19	Carriage Bolt, 1/2-13 x 1-1/4	31	44107	Rod, J-Hook
5	46872	Bracket, Fan Mounting (Includes 3, 48)	32	43282	Spacer, J Pull Rod
6	422017	Idler Bracket, Fan Drive	33	48114-04	Grease Fitting
7	04021-09	Hex Locknut, Elastic Stop, 3/8-16	34	48761	Taper Hub, .75 Bore
8	04041-07	Flat Washer, 3/8 (.391 x .938 x .105)	35	48790	Pulley, Pump, 5.94 O.D.
9	04003-06	Carriage Bolt, 1/4-20 x 1	36	04001-109	Bolt, Hex Head, 1/4-20 x 3/8
10	04001-32	Bolt, Hex Head, 3/8-16 x 1-1/4	37	481103	Belt, Pump Drive
11	04003-11	Carriage Bolt, 3/8-16x 1-1/4	38	481168	Taper Hub, 1-7/16 Bore
12	422019	Brace, Fan Support	39	04015-09	CPSCR, Socket Head, 1/4-20 x 1-1/4
13	04019-02	Serr. Fl. Hex Nut, 1/4-20	40	04050-02	Retaining Ring, .75 Ext
14	421808	Guard, Pump Belt	41	48181	Pulley, Idler, 5.95 O.D.
15	04021-08	Hex Locknut, Elastic Stop, 1/4-20	42	48100-05	Bushing, Olite - .75 I.D.
16	04003-12	Carriage Bolt, 5/16-18 x 3/4	43	46878	Arm, Idler (Includes 33, 42)
17	04019-06	Serr. Fl. Hex Nut, 1/2-13	44	04019-03	Serr. Fl. Hex Nut, 5/16-18
18	43334	Hub, Fan	45	481329	Pulley, Double Groove
19	04030-02	Lockwasher,1/4	46	04063-22	Key, 3/8 x 1-1/4
20	*	Pulley, Fan	47	*	Stubshaft, Crankshaft
21	04001-21	Bolt, Hex Head, 3/8-18x 1-3/4	48	43139	Spacer
22	481315	Pulley, Belt Tensioning Idler	49	04003-12	Carriage Bolt, 5/16 - 18 x .75
23	*	Fan	50	04040-14	Flatwasher, 1/4
24	43390	Hub, Fan
25	04001-114	Bolt, Hex Head, 1/2-20 x 4.75 LH Thread
26	04001-116	Bolt, Hex Head, 1/4-28 x 1
27	481330	Pulley, 4.25 O.D. x 1.4375 I.D.

* Available only from the engine manufacturer.

-NOTE-

Some of the hardware is common hardware and you may purchase it locally, Be sure that all bolts purchased are a grade 5.

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