Piston
MAN Piston 51.02500-6394
Genuine MAN piston for D2862 / D2868 marine diesel engine family, the part that carries combustion pressure down the connecting rod to the crankshaft.
Technical drawing from the MAN parts catalogue. The actual part may differ in appearance.
Piston51.02500-6394
Engine familyD2862 / D2868
Previous part no.51.02500-6270
51.02500-6241
51.02500-6241
Weight4.96 kg
Dimensions (W×L×H)12.8 × 11.3 × 12.8 cm
Country of originGermany
Warranty2 years
Genuine OEM · dispatched same day
Components
Parts on the MAN piston catalogue page for this engine (reference 51.#0011-0054). Item 1 is the piston supplied here, with its standard and undersize grades; the remaining items are the related rings, pin, connecting rod and bearings from the same group, available on request.
| Pos | Item number | Name / Remarks | Qty |
|---|---|---|---|
| 1 | 51.02500-6241 | piston assembly normal | 12 |
| 1 | 51.02500-6270 | piston | 12 |
| 1 | 51.02500-6394 | piston | 12 |
| 2 | 51.02400-6063 | crack conrod | 12 |
| 2 | 51.02400-6124 | connecting rod | 12 |
| 2 | 51.02400-6212 | crack conrod | 12 |
| 3 | 51.02410-6702 | conrod bearing normal | 12 |
Specifications
| Part number | 51.02500-6394 |
| Part no. (other formats) | 51.02500.6394 · 51025006394 |
| Description | Piston |
| Engine family | D2862 / D2868 |
| Engine / application |
|
| Previous part no. |
|
| Weight (kg) | 4.96 |
| Dimensions W×L×H (cm) | 12.8 × 11.3 × 12.8 |
| Country of origin | Germany |
| Warranty | 2 years |
| Availability | In stock |