Sparex Piston Ring (Sparex part number S.4941401) is listed with the product information below, taken from the supplied Sparex product page.
Product Specifications
Suitable For
Ford / New Holland: 7700
Landini: 7860, 7870, 7880, 8000, 8500, 8530, 8550, 8560, 8830, 8860, 8870, 8880, ADVANTAGE 85, BLIZZARD 85, C7800, C7830, C8860, REX 85, TREKKER 85
Massey Ferguson: 175, 178, 185, 188, 194, 20, 275, 285 (FR), 285 US BUILT, 290, 290 US BUILT, 293, 294, 294-4, 294C, 3060, 382, 383, 387, 390, 390E BRAZILIAN, 393, 393LX, 394, 394C, 396C, 396CF, 397, 430 UZEL, 50EX, 50H, 50HX, 590, 60H, 60HX, 6110, 690
Perkins: A4.248 (LF)
OEM Part Number Cross References
Landini: 41158022, 747428M91, 141158022
Massey Ferguson: 41158022, 747428M91
Perkins: 41158022, 4115Y001