Piston (0.020'') for David Brown 1690 Turbo (90 Series)
Part Number: S.57838Categories: Engine Fuel and Filters

Part Number: S.57838
Grade: Replacement
Part Details
Piston (0.020'') Piston Length: 105.67mmCompression Height: 60.30mmBore Ø: 100.36mmChamber Depth: 20.39mmChamber Ø: 58.62mmPin Ø: 31.75mmNo. of Rings: 4
Technical Information
| Size | 0.020'' |
| Bore Ø (mm) | 100.36 |
| Piston Length (mm) | 105.67 |
| Height (mm) | 105.68 |
| Chamber Depth (mm) | 20.39 |
| Pin Ø (mm) | 31.75 |
| Number of Rings | 4 |
| Alternative to | 57513 |
| Chamber Ø (mm) | 58.62 |
| Compression Height (mm) | 60.30 |
| Tariff Code | 8409990000 |
| Ring Type | Al Fin Ring |
| Crown Type | Dish Top |
| Chamber Type | F3 |
| Brand | Sparex |
| Al Fin Ring Groove | Yes |
Manufacturer Part Numbers
| Case IH |
|---|
| K206974, K946354 |
| David Brown |
| K206974, K946354 |
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