Giant installation instructions P420/P420-0011/P420-0021/P422/P423 and P425 Spare Parts List

P420/P420-0011/P420-0021/P422/P423 and P425 SPARE PARTS LIST

	A = P420 B=P422		G=P423	H=P425		J=P420-0011 K=P420-0021
ITEM	PART	DESCRIPTION		QTY.	ITEM	PART DESCRIPTION		QTY.
1	08377	Crankcase	1		16H	06431	Oil Scraper	3
2	08378	Oil Fill Plug with Gasket		1	17	06790	Crosshead Pin	3
3	06479	Crankcase cover		1	19	08366	Oil Seal	3
3A	07186	Oil Sight Glass w/ Gasket		1	20	06771	Seal Case (A, H, J & K)	3
4	08380	O-Ring		1	20	06770	Seal Case (B and G)	3
5	07109	Oil Drain Plug		1	20A	06772	Gear Seal Adapter	3
5A	07182	Gasket for Oil Drain Plug		1	21	07266	O-Ring (A, B, G, & H)	3
5B	08092	Plug with Gasket		1	21	07266-0001	O-Ring, Viton (J & K)	3
6	01010	Screw		4	22	08059	O-Ring (A, B, G, & H)	3
6A	01011-0400	Spring Washer		4	22	08059-0001	O-Ring, Viton (J & K)	3
7	05290	Bearing Cover Open		1	23	12254	V-Sleeve, 25mm (A and H)	3
8	05291	Bearing Cover Closed		1	23	12254-0010	V-Sleeve, 25mm, Viton, (J)	3
8A	05292	Shim		1	23	12254-0020	V-Sleeve, 25mm, Teflon, (K)	3
8B	05293	Shim (May not be present)		1	23	06249	V-Sleeve with Support Ring,
9	01016	O-Ring		2			22mm (B and G)	3
10	07114	Screw with Washer		8	23A	06251	Spacer Ring (B and G)	3
11	07459	Radial Shaft Seal		1	23B	12255	Weep Seal (A and H)	3
12	05350	Taper Roller Bearing		2	23B	12255-0010	Weep Seal, Viton (J)	3
13	08475	Crankshaft (A, B, J & K)		1	23B	12255-0020	Weep Seal, Teflon (K)	3
13	08482	Crankshaft (G and H)		1	23B	13390	Weep Seal (B and G)	3
14	08091	Fitting Key		1	24	08376	Pressure Ring (A, H, J & K)	6
15	08390	Connecting Rod Assembly		3	24	06252	Pressure Ring (B and G)	3
15A	05349	Connecting Rod Screw		6	25	08394	Weep Return Ring (A, H, J & K)	3
15B	05348	Adapter Sleeve		6	25	06254	Weep Return Ring (B and G)	3
16	05351	Plunger Assy., 25mm, (A, H, and I)			26	08395	Manifold (A, H, J & K)	1
		For items 16A-16H		3	26	06255	Manifold (B and G)	1
16	05351-0001	Plunger Assy., 25mm, (J & K)			27A	08408	Valve Assembly (A, B, G, H)	6
		For items 16A-16H		3	27A	08408-0001	Valve Assembly (J & K)	6
16	05353	Plunger Assy., 22mm, (B & G)			27	08370	Valve Seat	6
		For items 16A-16H		3	28	06791-0100	Valve Plate	6
16A	05352	Plunger Base		3	29	06377-0100	Valve Spring	6
16B	08398	Plunger Pipe, 25mm (A, H, J & K)		3	30	08372	Valve Spring Retainer	6
16B	06247	Plunger Pipe, 22mm (B and G)		3	31	07212	O-Ring (A, B, G, H)	6
16C	07256	Centering Sleeve		3	31	07212-0001	O-Ring, Viton (J & K)	6
16D	08399	Tensioning Screw		3	32	08373	Plug	6
16E	07023	O-Ring		3	33	07214	O-Ring (A, B, G, H)	6
16F	07203	Backup Ring		3	33	07214-0001	O-Ring, Viton (J & K)	6
16G	07258	Copper Washer		3	34	08396	Cap Screw	8

P420/P420-0011/P420-0021/P422/P423 and P425 REPAIR KITS

Plunger Packing Kits				Plunger Packing Kit
P420, P425 - # 09140				P422, P423		# 09295
Item	Part #	Description	Qty	Item	Part #	Description	Qty
21	07266	O-Ring	3	21	07266	O-Ring	3
22	08059	O-Ring	3	22	08059	O-Ring	3
23	12254	V-Sleeve	3	23	06249	V-Sleeve with Support Ring	3
23B	12255	Weep Seal	3	23B	13390	Weep Seal	3
24	08376	Pressure Ring	6	24	06252	Pressure Ring	3
P420-0011 - # 09140-0011			Qty	Valve Assembly Kits
tem	Part #	Description		P420, P422, P423, P425 - # 09143
21	07266-0001	O-Ring, Viton	3
				Item	Part #	Description	Qty.
22	08059-0001	O-Ring, Viton	3
				27A	08408	Valve Assembly, Complete	6
23	12254-0010	V-Sleeve, Viton	3
				33	07214	O-Ring	6
23B	12255-0010	Weep Seal, Viton	3
				P420, P422, P423, P425 - # 09143-0001
24	08376	Pressure Ring	6
				Item	Part #	Description	Qty.
P420-0021 - # 09140-0021
				27A	08408-0001	Valve Assembly, Complete	6
tem	Part #	Description	Qty
				33	07214-0001	O-Ring	6
21	07266-0001	O-Ring, Viton	3
				Oil Seal Kit
22	08059-0001	O-Ring, Viton	3
23	12254-0020	V-Sleeve, Teflon	3	P400 Series - # 09306
23B	12255-0020	Weep Seal, Teflon	3	Item	Part #	Description	Qty
24	08376	Pressure Ring	6	19	08366	Oil Seal	3

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