Giant PARTS LIST - LP121HT PUMP, LP121HT PUMP REPAIR KITS, LP121HT PUMP TORQUE SPECIFICATIONS

PARTS LIST - LP121HT PUMP

Item	Part	Description	Qty.	Item	Part	Description	Qty.
1	07759	Crankcase	1	30	13233	Flinger	3
2	13000	Oil Filler Plug Assy.	1	31	06120	Seal Retainer, Complete
4	06085	Crankcase Cover	1			(#31A, 32, 32A, & 33) 3
5	07104	O-Ring	1	31A	06118	Oil Seal	3
6	07186	Oil Sight Glass Assy.	1	32	06116	Oil Seal Retainer	3
8	06086	Oil Dipstick Assy.	1	32A	06119	O-Ring	3
9	01009	O-Ring	1	33	06117	Backup Seal	3
10	01010	Screw	4	35	07135	Seal Sleeve	3
11	01011	Spring Washer	12	36	13291	Leakage Seal	3
12	07109	Oil Drain Plug	1	37	07139	Seal Case	3
13	07182	Gasket	1	38	07140	O-Ring	6
14	07111	Bearing Cover	2	39	07142	Pressure Ring	3
15	07112	Crankshaft Seal	2	40	13199	V-Sleeve	6
16	07113	O-Ring	2	41	07146	Support Ring	3
17	07114	Hex Screw	8	42	07147	Tension Spring	3
20	07116	Taper Roller Bearing	2	43	13018	Valve Casing	1
20A	07117	Shim	1-3	44A	07150	O-Ring	9
20B	13001	Shim	1-3	46A	07064	Valve Seat	6
21	07118	Shaft Protector	1	46B	07063	Valve Plate	6
22	07119	Crankshaft	1	46C	07062	Valve Spring	6
23	07120	Key	1	46D	07066	Spring Retainer	6
24	07121	Connecting Rod Assy.	3	48	07156	Plug	3
25	07123	Crosshead Plunger		49	07157	Stud Bolt	8
		Base Assy.	3	49A	07158	Nut	8
28	07124	Crosshead Pin	3	49B	07159	Washer	8
29A	07125	Sleeve	3	50	07423	Plug	1
29B	07736	Plunger Pipe	3	50A	07161	Gasket	1
29C	07131	Plunger Bolt	3	52	13020	Disc for Crankshaft	1
29D	07755	Copper Gasket	3	53	13021	Hexagon Screw	1

LP121HT PUMP REPAIR KITS

Plunger Packing Kit		#09310	Valve Assembly Kit		#09196
Qty.	Part No.	Description	Qty.	Part No.	Description
3	13291	Leakage Seal	1	07064	Valve Seat
6	07140	O-Ring	1	07063	Valve Plate
6	13199	V-Sleeve	1	07062	Valve Spring

LP121HT PUMP TORQUE SPECIFICATIONS

Position	Item#	Description	Torque Amount
24	07121	Connecting Rod Screws	310 in.-lbs.
29C	07131	Plunger Bolt	33 ft.-lbs.
48	07156	Valve Plug	107 ft.-lbs.
49A	07158	Nut, Stud Bolt	59 ft.-lbs.

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