Graco 222539, 215873, 223991, 222526 Parts List SEVERE-DUTY Pumps, Displacement Pump Assembly

PARTS LIST – SEVERE–DUTY PUMPS

Model 222–539, Series A

20:1 Ratio King Pump with Standard Air Motor and Severe–Duty Displacement Pump Includes items 1–66

Model 223–991, Series A

20:1 Ratio King Pump with Quiet Air Motor and Severe–Duty Displacement Pump Includes items 1–66

REF
NO. PART NO. DESCRIPTION	QTY

1207–647 KING, STANDARD AIR MOTOR,

		Model 222–539 only	1
	220–106	see 306–968 for parts
		KING, QUIET AIR MOTOR,
		Model 223–991 only	1
	208–356	see 307–741 for parts
		BULLDOG, STANDARD AIR MOTOR
		Model 222–526 only	1
	215–255	See 307–049 for parts
		BULLDOG, QUIET AIR MOTOR
		Model 223–984 only	1
2	222–638	See 307–304 for parts
		DISPLACEMENT PUMP ASSEMBLY	1
3	Series B	Includes items 3–38, 56–66
	205–161	.HOUSING, intake valve seal	1
4	206–256	Includes item 30
		.VALVE, bleeder	1
6	100–155	.NUT, hex, jam; 5/8–18	1
7	101–354	.PIN, roll; 0.188” (4.8 mm) dia;	1
8	102–420	1.125” (28.6 mm) long
		.BOLT, hex hd cap; 5/8–11 x 12”	4
11	158–440	.NUT, packing, intake valve	1
21	186–058**	.PACKING NUT/WET–CUP	1
26	181–896	.HOUSING, outlet	1
27	162–898*	.GASKET; copper	3
28	162–900	.HOUSING, intake valve	1
29	162–901	.STOP, intake valve	1
30	162–902**	.SEAT, intake valve (part of item 3)	1
31	162–903	.GUIDE, valve plate	1
34	165–888	.PLATE, valve	1
35	181–897*	.BEARING, piston	2
36	165–890	.PLATE, valve	1
37	172–199	.PISTON, priming	1
38	181–893	.PISTON, cylinder	1
41	100–103**	PIN, cotter; 0.125” (3.2 mm) dia. x	1
42	100–104**	1.5” (38 mm) long
		PIN, cotter; 0.125” (3.2 mm) dia. x	1
44	101–712	1.75” (45 mm) long
		NUT, lock; 5/8–11; w/nylon insert	3
45	101–936	NUT, hex, jam; 3/4”	1
47	158–674**	O–RING; nitrile rubber	1
49	168–211	COUPLING, connecting rod	1
	161–543	Models 222–539 and 223–991 only
		COUPLING, connecting rod	1
50	168–210	Models 222–526 and 223–984 only
		NUT, shouldered	1
	161–544	Models 222–539 and 223–991 only
		NUT, shouldered	1
52	168–824	Models 222–526 and 223–984 only
		ROD, tie; 13–7/8” (352.4 mm) long,	3
53	168–253	shoulder to shoulder
		ROD, connecting; 9–5/16” (236.5 mm)	1
	164–443	Models 222–539 and 223–991 only
		ROD, connecting; 9–3/8” (238.1 mm)	1
56	108–543*	Models 222–526 and 223–984 only
		PACKING, u–cup; UHMWPE	1
58	172–477***	TAG, warning (not shown)	1

Model 222–526, Series A

10:1 Ratio Bulldog Pump with Standard Air Motor and Severe–Duty Displacement Pump

Includes items 1–66

Model 223–984, Series A

10:1 Ratio Bulldog Pump with Quiet Air Motor and Severe–Duty Displacement Pump Includes items 1–66

REF
NO.	PART NO.	DESCRIPTION	QTY
59	186–063	CYLINDER, pump	1
60	186–095	ROD, displacement	1
61	167–490	ADAPTER	1
62	167–476	ROD, priming	1
64	223–369*	GLAND/PACKING STACK, throat	1

65223–368* GLAND/PACKING STACK,

intake valve

1	SEAL, wiper; polyurethane	1
66 110–769

*Included in repair kit 220–861.

**Recommended “tool box” spare parts. Keep on hand to reduce down time.

***Extra warning labels and tags are available free.

306 and 307 numbers in descriptions refer to separate in- struction manuals, supplied.

Displacement Pump Repair Kit 220–861 Must be purchased separately Includes:

Ref No.	Qty
27	3
35	2
56	1

641

651

NOTE: O–rings 108–832, 108–833, and 104–445 in- cluded in the kit are not used with these models.

HOW TO ORDER PARTS

1To be sure you receive the correct replacement parts, kits or accessories, always give all of the information requested in the chart below.

2.Check the parts list to identify the correct part number; do not use the ref. no. when ordering.

3.Order all parts from your nearest Graco distributor.

6 digit	Qty	Part Description
Part Number

306–646 15