MAN B&W ·Engine
MAN B&W K98ME
Spare parts reference for the MAN B&W K98ME marine two-stroke low-speed crosshead diesel engine (electronically controlled). Engine DS no. 09092965. Parts identified by Plate No. (P9xxxx) + Item No.
How to use this list: Part numbers match OEM service manuals. Use the request button below to ask about availability and pricing. Include the part number, quantity, and delivery port.
CYLINDER COVER (P90101-0148) 24
| Item | Description |
|---|---|
| 018 | Screw |
| 031 | Protective cap |
| 043 | Nut |
| 055 | Stud for exhaust valve |
| 079 | Nut |
| 080 | Washer |
| 092 | Stud for starting valve |
| 102 | Cylinder cover |
| 114 | O-ring |
| 126 | Cooling jacket |
| 138 | Screw |
| 151 | Gasket |
| 175 | Spring housing, complete |
| 187 | Disc special |
| 199 | Disc spring |
| 209 | Cylindrical pin |
| 210 | Spring housing, fuel valve |
| 222 | Nut |
| 234 | Stud |
| 246 | Stud |
| 258 | Pipe |
| 271 | Guide pin |
| 295 | Pipe branch |
| 305 | Dowel |
INDICATOR COCK MOUNTING (P90103-0002) 16
| Item | Description |
|---|---|
| 019 | Indicator cock |
| 020 | Packing |
| 032 | Packing |
| 056 | Disc |
| 068 | Plug screw |
| 081 | Chain and link |
| 093 | Key ring |
| 103 | Eye screw |
| 127 | Packing |
| 140 | Screw |
| 152 | Nut |
| 164 | Locking plate |
| 176 | Flange |
| 188 | Extension |
| 223 | Screw |
| 235 | Extension |
PISTON & PISTON ROD (P90201-0224) 23
| Item | Description |
|---|---|
| 011 | Screw |
| 035 | Piston ring no. 1 |
| 047 | Piston ring no. 2 |
| 059 | Piston ring no. 3 |
| 060 | Piston ring no. 4 |
| 072 | Piston crown |
| 084 | Cam lock nut |
| 096 | Stud |
| 106 | Pipe for cooling insert |
| 118 | Piston rod |
| 131 | D-ring |
| 143 | Guide pin |
| 155 | D-ring |
| 167 | Piston skirt |
| 179 | Flange screw |
| 180 | Locking wire |
| 192 | Cooling insert |
| 202 | Screw |
| 214 | Intermediate disc |
| 226 | Stud |
| 238 | Sealing ring |
| 251 | Disc |
| 263 | Nut for hydraulic tightening |
PISTON ROD STUFFING BOX (P90205-0116) 20
| Item | Description |
|---|---|
| 013 | Nut |
| 025 | Housing for stuffing box, complete |
| 049 | Flange |
| 050 | Screw |
| 074 | Scraper ring |
| 086 | Scraper ring |
| 108 | O-ring |
| 121 | Scraper ring |
| 133 | Tension spring |
| 145 | Sealing ring |
| 157 | Sealing ring |
| 169 | Spring pin |
| 170 | Sealing ring |
| 182 | Sealing ring |
| 204 | Scraper ring |
| 228 | Guide pin |
| 253 | Lamella |
| 277 | Fitted bolt |
| 289 | Screw |
| 300 | Tension spring |
CYLINDER LINER & COOLING JACKET (P90302-0147) 17
| Item | Description |
|---|---|
| 010 | O-ring |
| 022 | O-ring |
| 034 | Cooling jacket |
| 046 | Clamp |
| 058 | Screw |
| 071 | Piston cleaning ring |
| 083 | Cylinder liner |
| 105 | Cooling water connection |
| 117 | Packing |
| 129 | Pipe |
| 130 | Spring pin |
| 142 | Plug screw |
| 154 | Packing ring |
| 178 | Sealing ring |
| 191 | Cooling water connection |
| 201 | Screw |
| 213 | Cooling water connection |
CYLINDER FRAME DETAILS (P90303-0010) 5
| Item | Description |
|---|---|
| 016 | Stud |
| 028 | Nut |
| 053 | Stud |
| 065 | Distance piece |
| 089 | Fitted stud |
CYLINDER LINER NON-RETURN VALVES (P90304-0039) 13
| Item | Description |
|---|---|
| 023 | Stud |
| 035 | Nut |
| 047 | Pin |
| 060 | Non-return valve "A" complete |
| 072 | Valve housing |
| 096 | Valve |
| 106 | Valve head |
| 118 | Non-return valve "B" complete |
| 131 | Valve housing |
| 143 | Valve head |
| 192 | Stud |
| 214 | Packing |
| 226 | Screw |
FUEL VALVE (P90910-0154) 22
| Item | Description |
|---|---|
| 016 | Fuel valve, complete |
| 028 | Spindle guide, complete |
| 041 | Thrust piece |
| 053 | Cut-off shaft |
| 065 | Spindle guide |
| 077 | Fuel nozzle |
| 090 | O-ring |
| 100 | Holder |
| 112 | Guide pin |
| 124 | Union |
| 136 | Sealing ring |
| 148 | Spring pin |
| 173 | Guide pin |
| 185 | Sealing ring |
| 197 | Fuel valve head |
| 207 | Non-return valve |
| 219 | Spring |
| 220 | Thrust spindle |
| 232 | Disc |
| 244 | Spring |
| 256 | Thrust foot |
| 950 | Disc (optional extra) |
HIGH-PRESSURE FUEL PIPES (P90913-0161) 23
| Item | Description |
|---|---|
| 012 | Sleeve in 2/2 |
| 024 | Retaining ring |
| 036 | Union nipple |
| 048 | High-pressure pipe |
| 073 | O-ring |
| 085 | O-ring |
| 097 | Housing |
| 107 | Union nut |
| 119 | Insulation of pipe (not included) |
| 120 | O-ring |
| 132 | Housing |
| 144 | O-ring |
| 156 | Union nut |
| 168 | Union nipple |
| 181 | O-ring |
| 193 | Retaining ring |
| 203 | Sleeve in 2/2 |
| 215 | High-pressure pipe, complete |
| 227 | High-pressure pipe, complete |
| 239 | High-pressure pipe |
| 311 | High-pressure pipe, complete |
| 323 | High-pressure pipe |
| 908 | Pipe end insulation sleeve, roll (optional) |
| 921 | Tape, roll (optional) |
FUEL OIL PRESSURE BOOSTER (P90917-0002) 30
| Item | Description |
|---|---|
| 014 | Union nut |
| 026 | Sealing ring |
| 038 | Suction valve, complete |
| 063 | Disc |
| 075 | Throttle valve |
| 087 | Sealing ring |
| 099 | Flange |
| 109 | Screw |
| 122 | Conical ring 2/2 |
| 134 | Cone |
| 146 | Spring |
| 158 | Housing |
| 171 | Spindle |
| 195 | Sealing ring |
| 205 | Cover |
| 217 | Screw |
| 230 | Sealing ring |
| 242 | Bushing |
| 266 | Plug screw |
| 278 | Plug screw |
| 291 | Screw |
| 301 | Screw |
| 325 | Sealing ring |
| 337 | Disc |
| 349 | Circlip |
| 350 | Hydraulic plunger |
| 362 | Sealing ring |
| 398 | Housing |
| 408 | Sealing ring |
| 421 | Sealing ring |
| 445 | Top cover |
| 457 | Pin |
| 482 | Inductive sensor |
Ordering convention: MAN B&W spare parts are not flat part numbers — order using "Plate No. (P9xxxx-eeee) + Item No. + Engine DS No. (09092965 for this engine)". Example: "Plate P90201-0224, Item 035, DS 09092965 — Piston ring no. 1".