Giant LP123 Series LP122A SERIES/LP123/LP255 PARTS LIST, A = LP122A, B = LP123, D = LP122A-3100

LP122A SERIES/LP123/LP255 PARTS LIST

A = LP122A		B = LP123	C = LP122-4000
ITEM	PART NO.	DESCRIPTION		QTY.
1	07759	Crankcase		1
2	13000	Oil Filler Plug		1
4	06085	Crankcase Cover		1
5	07104	O-Ring		1
6	07186	Oil Sight Glass W/Gasket		1
8	06086	Oil Dipstick		1
9	01009	O-Ring		1
10	01010	Screw, (A, B, C, E)		4
10	08093	Screw, (D)		4
11	01011	Spring Washer, (A, B, C)		5
11	08094	Spring Washer, (D)		5
12	07109	Oil Drain Plug, (A, B, C, E)		1
12	12137	Oil Drain Plug, (D)		1
13	07110	Gasket, (A, C)		1
13	07182	Gasket, (B, D, E)		1
14	07111	Bearing Cover		2
15	07112	Crankshaft Seal		2
16	07113	O-Ring		2
17	07114	Hex Screw, (A, B, C, E)		8
17	08095	HexScrew, (D)		8
20	07116	Taper Roller Bearing		2
20A	07117	Fitting Disc, 0.1mm		2
20B	13001	Fitting Disc, 0.15mm		3
21	07118	Shaft Protector		1
22	13242	Crankshaft		1
23	13243	Key		1
24	13340	Connecting Rod Assy.		3
24A	13277	Hex Screw		6
24B	13278	Spring Washer		6
25	13341	Crosshead Plunger
		Base Assy.		3
28	13232	Crosshead Pin		3
29A	07735	Centering Sleeve		3
29B	07736	Plunger Pipe (A-D)		3
29B	13022	Plunger Pipe (E)		3
29C	07737	Plunger Bolt, (A, B, C, E)		3
29C	07737-0100	Plunger Bolt, (D)		3
29D	07755	Copper Gasket, (A, B, C, E)		3
29D	07761-0100	Gasket for Bolt, (D)		3
29E	06087	Spacer Pipe, (A, B, C, E)		3
29E	06618	Spacer Pipe, (D)		3
30	07789	Flinger (A, B, C, D)		3
30	07779	Flinger (E)		3
31	06120	Seal Retainer, Complete, (A, C) 3
31A	06118	Oil Seal, (A, C)		3
31B	07133	Radial Shaft Seal, (B, D, E)		3
32	06116	Oil Seal Retainer, (A, C)		3
32A	06119	O-Ring, (A, C)		3
33	06117	Backup Seal, (A, C)		3
35	13342	Seal Sleeve, (A, B, C)		3
35	13342-0100	Seal Sleeve, (D)		3
35	06699	Seal Sleeve (E)		3
35A	07740	O-Ring, (A, B, C, E)		3
35A	06619	O-Ring, (D)		3

D = LP122A-3100			E = LP255
ITEM	PART NO. DESCRIPTION			QTY.
35B	13141	O-Ring (E only)		3
36	13415	V-Sleeve, Weep (A-D)		3
36	13025	V-Sleeve, Weep (E)		3
36A	13416	Pressure Ring, Weep, (A, B, C) 3
36A	13416-0100	Pressure Ring, (D)		3
36A	06700	Pressure Ring (E)		3
37	06701	Support Disc (E only)		3
39	07744	Pressure Ring, (A, B, C)		3
39	07744-0100	Pressure Ring, (D)		3
39	13026	Pressure Ring (E)		6
40	07745	V-Sleeve (A, B, C, D)		6
40	13027	V-Sleeve (E)		6
41	07746	Support Ring, (A, B, C)		3
41	06621-0100	Support Ring, (D)		3
41	06702	Support Ring (E)		3
42	06589	Plug, (D only)		3
42A	07204-0100 Steel Ring, (D only)			3
43	13343	Valve Casing, (A)		1
43	06625	Valve Casing, (B)		1
43	13343-4000	Valve Casing, (C)		1
43	13343-3000	Valve Casing, (D)		1
43	06703	Valve Casing, (E)		1
44	07748	Valve Seat, (A, B, C, E)		6
44	07748-0100	Valve Seat, (D)		6
44A	07150	O-Ring, (A, B, C, E)		6
44A	06620	O-Ring, (D)		6
45	07749	Valve Plate, (A, B, C, E)		6
45	07749-0100	Valve Plate, (D)		6
46	07750	Valve Spring		6
46A	07751	Valve Assy. Complete, (A, B, C, E)
		(#44, 44A, 45, 46, & 47)		6
46A	07751-0100 Valve Assmebly Complete (D)
		(#44, 44A, 45, 46, & 47)		6
47	07752	Spring Retainer		6
48	07753	Plug, (A)		6
48	06504	Plug, (B, E)		6
48	06089	Plug, (C, D)		6
48A	12055	O-Ring, (A, B, C, E)		6
48A	06577	O-Ring, (D)		6
49	07157	Stud Bolt		8
49A	07158	Nut		8
49B	07159	Washer		8
50	07423	Plug, (A,B, E)		1
50	07423-0100	Plug, (C, D)		1
50A	07161	Gasket, (A, B,C, E)		1
50A	07755-0100	Gasket, (D)		1
52	13020	Disk for Crankshaft		1
53	06607	Hexagon Screw		1
54	07756	Plug 1" NPT, (A, C)		1
54	06626	Plug 1" NPT, (B, E)		1
54	13321-0100 Plug 1" BSP, (D)			1
55	07757	Plug 1-1/2" NPT, (A, C)		1
55	06627	Plug, 1-1/4" NPT, (B, E)		1
55	13322-0100 Plug, 1" BSP, (D)			1

NOTE: For LP122 pumps manufactured prior to 5/94, and needing weep seal replacement, change the pressure ring (36) to the newer style (p/n 13416) and use the new style weep seal (p/n 13415) in your pumps.

6