Wanted: Man B&W 8L 21/31 Diesel Generator PARTS

Subject: Wanted: Man B&W 8L 21/31 Diesel Generator PARTS

Date: 3/19/2025 4:45:34 PM

Details: Reviews 0

Dear,

Good Day, I hope this message finds you well.

I am inquiring about the availability and pricing for the parts listed in the attached Excel file for the Man B&W 8L 21/31 Diesel Generator. Could you kindly provide the following details for each part:

Main Diesel Generator Model : Man B & W , 8L 21/31
NO.	Part No	Description	Qty	Unit price EUR	Total Price EUR	REMARKS
Section
cylinder Head ( 505 )
1	50501-08-015	Guide for Valve Bridge	16
2	50501-08-052	Sleeve	8
3	50501-08-088	Valve Guide	32
4	50501-08-123	Valve Seat Ring,Inlet	64
5	50501-08-184	Valve Seat Ring,Exhaust	64
6	50501-08-206	Screw	32
7	50501-08-218	Water Guide Jacket	4
8	50501-08-231	Gasket	8
9	50501-08-292	Conn. Socket	8			Part no. 50501-08-674B Item no. 9,10,11,16 included
10	50501-08-302	Threaded Socket
11	50501-08-314	Union Nut
16	50501-08-410	Indicator valve
12	50501-08-375	Connecting Piece	8
13	50501-08-422	Cylinder Head Incl. Items 015 , 027 ,000	10
14	50501-08-566	Cylindrical Pin	50
15	50501-08-662	Loctite 640	16
17	50501-08-686	Extension Piece	8
18	50510-05-014	Cylinder Head Top Cover O- ring	16
19	50500-08-021	Kit for Cylinder Unit, Complete	24
20	50502-07-010	Rocker Arm, Exhaust Complete	8
21	50502-07-022	Rocker Arm, Inlet Complete	8
22	50502-07-130	Valve Bridge, Complete	16
23	50502-07-178	Conical Ring 2/2	32
24	50502-07-191	Rotocap Complete	64
25	50502-07-201	Spring	96
26	50502-07-213	Screw	8
27	50502-07-249	Shaft	8
28	50502-07-274	Valve SPINDLE, Inlet and Exhaust	16
29	50502-07-548	Molykote	8
Piston and Connecting Rod and Cylinder Liner ( 506 )
30	50601-11-019	Piston Pin	8
31	50601-11-032	Retaining Ring	16
32	50601-11-056	Bush for Connecting Rod	8
33	50601-11-081	Piston2/2 Complete	8
34	50601-11-093	Piston Ring	16
35	50601-11-103	Piston Ring	16
36	50601-11-127	Oil Scraper Ring	16
37	50601-11-139	Connecting Rod Bearing 2/2	8
38	50601-11-140	Cylindrical Pin	48
39	50601-11-152	Screw for Connecting Rod	16
40	50601-11-164	Nut	4
41	50601-11-188	Nut	8
42	50601-11-211	Screw for Connecting Rod	32
43	50610-07-018	Cylinder Liner	8
44	50610-07-031	Sealing Ring	8
45	50610-07-055	O-Ring	16
46	50610-07-092	Flame Ring	8
Operating Gear for…( 508 )
47	50801-06-028	Push Rod, Complete	32
48	50801-06-077	Housing for Roller Guide Complete	32
Control and Safety System ( 509 )
49	Article No:11,14301-007 50901-32-381F	Governor, Complete(uropa Actuator)	1
Fuel Injection Pump ( 514 )
50	51401-11-014	Roller Guide,	8
51	51401-11-087	Pump Element, Complete	8
52	51401-11-110 51401-29-470A	o-ring	16
53	51401-11-158	o-ring	16
54	51401-11-183	Shim	16
55	51401-11-205	Piston Spring Plate	16
56	51401-11-230	Connecting Socket Complete	8
57	51401-11-242	Buffer Bolt	32
58	51401-11-254	Control Rack	16
59	51401-11-266	Control Sleeve	16
60	51401-11-278	Spring Plate	16
61	51401-11-291	Pump Spring	16
62	51401-11-325	Blocking Screw	16
63	51401-11-337	Arresting Bolt	16
64	51401-11-349	Bolt	32
65	51401-11-362	Pointer	16
66	51401-11-386	Sealing	16
67	51401-11-457	o-ring	16
68	51401-11-482	Seal Ring	32
69	51401-11-516	Shim, Set of 4pcs	16
70	51401-11-565	Fuel Injection Pump, Complete	4
71	51401-11-577	Cylindrical Pin	50
72	51401-11-685	o-ring	64
73	51401-11-697	Support Ring	16
74	51401-11-707	o-ring	32
75	51401-11-756	Circlip	16
76	51401-11-768	Seal Ring	16
77	51401-11-827	Loctite	16
78	51401-11-876	Stop Piston	16
Fuel Injection Valve ( 514 )
79	51402-10-021R	Injection Nozzle	48
80	51402-28-033C 51402-28-236F	o-ring	80			40 Pcs+40 Pcs
81	51402-10-094	Cylindrical Pin	150
82	51402-10-116	Fuel Injection Valve ,, Complete	16
Fuel Injection Pipe ( 514 )
83	51404-12-010	Sealing Ring	16
84	51404-12-022	Sealing Ring	32
85	51404-12-034	Disc	64
86	51404-12-046	Sealing Ring	32
87	51404-12-058	Screw	16
88	51404-12-083	Delivery Socket	16
89	51404-12-095	Thrust Ring	32
90	51404-12-105	Tap Washer	32
Fuel Injection Pump Connection ( 514 )
91	51435-05-013	Lock Screw	4
92	51435-05-049	Seal Ring	340
93	51435-05-062	Sleeve	320
94	51435-05-074 51435-13-415C	Fuel Pipe Set	1
95	51435-05-145	Seal Ring	8
96	51435-05-169 51435-13-606A	Seal Ring Expander	4
97	51435-05-182 51435-13-476	Screw X-Socket Bolt	4
98	51435-05-194 51435-13-182	Screw	2
99	51435-05-253	Seal Ring	68
100	51435-05-393	Cap Screw	16
101	51435-05-265	Circlip	48
Turbo Charger System ( 512 ) ( TYPE:TCR 18-42046 )
102	TCR-18-42046	Turbocharger Complete	1
103	51235-01-012	Intermediate Piece	4
104	51202-09-024	Gasket	15
105	51235-01-036	Gasket	2
106	51203-15-043	Seal Ring	10
107	51235-01-048	Gasket	1
108	51203-15-055	O-ring	20
109	51235-01-061	Cylindrical Pin	10
110	51202-09-073	Compensator	3
111	51203-15-079	Gasket	3
112	51203-15-080	Cylindrical Pin	10
113	51235-01-097	o-ring	8
114	51203-15-102	Seal Ring	4
115	51201-11-113	Gasket End Cover	2
116	51201-11-150	Gasket Reversing Chamber	2
117	51202-09-193	Axial Compensator	1
118	51202-09-239	Gasket	2
119	513.001	Turbine Nozzle Ring	1
120	542.001	Diffuser	1
121	501.027	SEALING RING	2
122	501.029	SEALING RING	2
123	501.091	SEALING RING	2
124	506.038	SEAL	2
125	506.075	SEALING RING	2
126	506.081	SEALING RING	6
127	517.018	O-RING SEAL	6
128	517.031	O-RING SEAL	6
129	540.015	O-Ring Seal	1
130	540,03	Spacer Ring	1
Lubricating Oil System ( 515 )
131	51502-09-013	Filter Cartridge	80
132	51501-12-018	O-ring	6
133	51501-12-043	Lubricating Oil Pump, Complete	1
134	51502-09-062	Safety Filter	3
135	51535-05-037	Non Return Valve	1
136	51506-07-015	O-Ring	8
137	51506-07-123	Gasket	50
138	51506-07-231	Gasket	50
Compressed Air System ( 513 )
139	51309-16-150	Air Starter, Complete	1
140	51309-16-151	Overhaul Kit	2
141	51310-04-344	Main Starting Valve, Complete	1
142	51310-04-356	Spare Parts Kit	2
Cooling Water System ( 516)
143	51605-01-324	Thermostatic Element for LT Cooling Water	6
144	51605-01-336	Thermostatic Element for HT Cooling Water	3
145	51605-01-013	Intermediate Piece	2
146	51605-01-170	O-ring	2
147	51605-01-037	O-ring	4
148	51605-01-049	O-ring	2
149	51605-01-098	O-ring	12
150	51610-07-010	O-ring	24
151	51610-07-022	O-ring	2
152	51610-07-034	Deep Groove Ball Bearing	4
153	51610-07-046	Ball Bearing	4
154	51610-07-083	Shaft Seal	10
155	51610-07-130	Impeller	1
156	51610-07-178	Shaft	1
157	51610-07-213	Super Gear	1
158	51630-04-033	Seal Ring	34
159	51630-04-069	Lock Washer	20
160	51630-04-070	Intermediate Piece	2
161	51630-04-141	Intermediate Piece	7
162	51630-04-153	Intermediate Piece	7
Engine Frame & Base Frame ( 511 )
163	51101-12-204	Cylindrical Pin	30
164	51106-14-237	O-ring	8
165	51101-12-241	Main Bearing Shell2/2	10
166	51101-12-253	Thrust Bearing Ring	2
167	51106-14-298	O-ring	2
168	51106-14-453	Relief Valve	4
169	51106-14-788	O-ring	2
170	51101-12-802	Bearing Bush	9
171	51101-12-826	Bearing Bush	9
Instrument ( 509 )
172		Direct Mount Numur SOLENOID VALVE FOR FUEL SYSTEM , 5/2 Single Solenoid 341 y	6
173	50907-07-012	TEMPERATURE SWITCH (70~120 °C) TSH 12	6
174	50907-07-036	PRESSURE SWITCH 0-10 BAR PSL 22	6
175	50907-07-048	PRESSURE TRANSMITTER 0-4 bar 4-20 MA PT23	6
176	50907-07-085	PRESSURE TRANSMITTER 0-6 bar 4-20 MA PT 10	6
177	50907-07-132	PRESSURE TRANSMITTER 0-10bar 4-20 MA PT21	6
178	50907-07-156	PRESSURE TRANSMITTER 0-16 bar 4-20MA PT 40	6
179	50907-07-168	PRESSURE TRANSMITTER 0-40 Bar 4-20 MA PT70	6
180	50907-07-240	TEMPERATURE SENSOR 0-160 C FOR HT WATER TEMP.OUTLET ENGINE TE12	6
181	50920-08-108	LEVEL SWITCH FORFOR OIL SUMP(LAL28 /LAH28 )	6
182	50925-04-10	LEVEL SWITCH FOR FUEL LEAKAGE(LAH 42 )	3
183	50907-07-264	TEMPERATURE SENSOR 0-160 C FOR OIL TEMP.INLET TE 40	3
184	50907-07-335	TEMPERATURE SENSOR 0-200 C FOR LT WATER TEMP.INLET AIR COOLER TE 01	3
185	50907-07-384	TEMPERATURE SENSOR 0-200C FOR OIL TEMP.INLET FILTER PT 1000 TE 21	3
186	50907-07-396	TEMPERATURE SENSOR 0-200 C FOR CHARGE AIR TEMP AFTER COOLER TE 31	3
187	50907-07-418	TEMPERATURE SENSOR 0-800C TE60	24
188	50907-07-431	TEMPERATURE SENSOR 0-800C TE61 , 62	24
189	50907-07-203	SPEED PICKUP(TURBO CHARGER SPEED), 0-1 khz,CODE:SE89	3
190	50907-07-227	SPEED PICKUP(lambda controller) , 0-1 khz,CODE:ZT88	3