
NC-116240 · Internal Engine Components
K944573 Piston (Std)
CAD 210.21
Availability to confirmPiston (Std) – reference K944573. Catalogue-listed applications: Case / International Harvester, International Harvester, David Brown. View photos, specifications, CAD pricing and delivery options from NorthCore.
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Part specifications and references
- NorthCore code
- NC-116240
- Reference numbers
- K944573, K206954, K206954-A, PA771, PA772, B512657
- Listed package quantity
- 1
Product information and configuration
Quantity indicated in catalogue: 1 Replacement part: Piston (Std). Configuration: Standard Piston Fits Case/International Harvester and David Brown TractorsThis standard bore aftermarket piston is a direct replacement for the David Brown AD5/55T and AD6/55T diesel engine family used across a wide range of Fits Case, Fits International Harvester (IH), and David Brown tractors. Featuring a dish-top (F5) combustion chamber and Al Fin ring design with 4 rings, it is engineered for precise bore fit during engine rebuilds and overhauls.Specifications Size: Standard (Std) Bore Diameter: 100.00 mm (3.937 in) Piston Length: 4.16 in (105.58 mm) Compression Height: 2.38 in (60.35 mm) Bowl Depth: 20.35 mm Chamber Diameter: 2.32 in (58.87 mm) Piston Pin Diameter: 31.75 mm (1.25 in) Number of Rings: 4 Ring Type: Al Fin Crown Type: Dish Top Chamber Type: F5 Compatible Models Fits Case/International Harvester: 1394, 1490, 1494, 1594, 1694David Brown / Fits Case David Brown: 1390, 1410, 1412, 1490, 1690, 1690T (1690 Turbo) Replaces Part Number(s):K944573, K206954, K206954-A, PA771, PA772, B512657, K261072Aftermarket Interchange Numbers57507New aftermarket replacement part - not remanufactured, not used. Reference numbers: K944573, K206954, K206954-A, PA771, PA772, B512657
Application notes
- One New Aftermarket Replacement Standard Piston Fits Case/International Harvester and David Brown TractorsThis standard bore aftermarket piston is a direct replacement for the David Brown AD5/55T and AD6/55T diesel engine family used across a wide range of Fits Case, Fits International Harvester (IH), and David Brown tractors. Featuring a dish-top (F5) combustion chamber and Al Fin ring design with 4 rings, it is engineered for precise bore fit during engine rebuilds and overhauls.Specifications Size: Standard (Std) Bore Diameter: 100.00 mm (3.937 in) Piston Length: 4.16 in (105.58 mm) Compression Height: 2.38 in (60.35 mm) Bowl Depth: 20.35 mm Chamber Diameter: 2.32 in (58.87 mm) Piston Pin Diameter: 31.75 mm (1.25 in) Number of Rings: 4 Ring Type: Al Fin Crown Type: Dish Top Chamber Type: F5 Compatible Models Fits Case/International Harvester: 1394, 1490, 1494, 1594, 1694David Brown / Fits Case David Brown: 1390, 1410, 1412, 1490, 1690, 1690T (1690 Turbo) Replaces Part Number(s):K944573, K206954, K206954-A, PA771, PA772, B512657, K261072Aftermarket Interchange Numbers57507New aftermarket replacement part - not remanufactured, not used.
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