PRODUCT INFO
| Supplier Name | MAHLE ORIGINAL |
| Product No | 503 52 01 |
| Type | Piston |
| Params | Length [mm]: 74.6 Cylinder diameter [mm]: 87.01 Supplementary Article / Supplementary Information: piston rings Surface: tinned Bolt diameter [mm]: 24 Product Number: 86V53 Degree of compression (compression) [mm]: 45 Concavity diameter [mm]: 62 Bolt Length [mm]: 64 Depth of concavity1 [mm]: 17 The height of the fire bridge [mm]: 8 |
OEM NUMBER
| PORSCHE | 931 103 05 501 |
| PORSCHE | 931 103 05 511 |
| PORSCHE | 931 103 05 521 |
| PORSCHE | 931 103 055 21 |
| PORSCHE | 931 103 55 001 |
| PORSCHE | 931 103 55 011 |
| PORSCHE | 931 103 55 021 |
| PORSCHE | 931 103 950 01 |
| PORSCHE | 931 103 955 01 |
APPLICATION
| PORSCHE 924 | PORSCHE 924 2.0 Turbo |
| PORSCHE 924 | PORSCHE 924 2.0 Carrera GT |