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MAHLE 503 91 00 Piston for PORSCHE 924, 944 100,0 mm, without cooling duct
- Standard Size [STD]
- Cylinder Bore [mm]: 100,0
- Length [mm]: 74,8
- Compression Height [mm]: 40,75
- Bolt Length [mm]: 63,0
- Bolt Head Diameter [mm]: 24,0
- Recess Depth 1 [mm]: 1,5
- Recess Diameter [mm]: 47,0
- Valve Pocket Depth 1 [mm]: 2,36
- Valve Pocket Depth 2 [mm]: 2,75
- Surface: iron-coated
- Supplementary Article / Supplementary Info Info 2: without cooling duct
- Top Land Height [mm]: 7,5
- Production Number: 100 L 79
- Component Number: 1. R1.5 IF Cr P, 2.M1.75 IW Cr P, 3. DSF 3.0 Cr
- Piston Clearance [mm]: 0,01
- Packaging length [cm]: 11,6
- Packaging width [cm]: 11,60
- Packaging height [cm]: 14,30
- Net Weight [g]: 770
- Item number: 503 91 00
- Manufacturer: MAHLE
- EAN number: 4009026568750
- Condition: New
OE reference number(s) comparable with the original spare part number:
- OE 944 103 07 403 — PORSCHE
- OE 944 103 07 453 — PORSCHE
- OE 944 103 07 463 — PORSCHE
- OE 944 103 07 473 — PORSCHE
- OE 944 103 08 801 — PORSCHE
- OE 944 103 08 802 — PORSCHE
- OE 944 103 08 811 — PORSCHE
- OE 944 103 19 800 — PORSCHE
- OE 944 103 19 810 — PORSCHE
- OE 944 103 19 820 — PORSCHE
Piston MAHLE 503 91 00 compatible with the following popular cars
| Vehicle models | Porsche 944 Coupe; Porsche 924 Coupe |
| Engine types | 2.5; 2.5 S |
| Motor power (horsepower) | 160-163 hp |
| Power output (kilowatts) | 118-120 kW |
| Manufacture year | 1981-1990 |
| Manufacturer article no. | 100 L 79 |
| OEM part number(s) | 944 103 07 403, 944 103 07 453, 944 103 07 463, 944 103 07 473, 944 103 08 801 |
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