New standard size (STD) main bearing for Isuzu three-cylinder diesel engines 3AB1, 3AF1 and E3AD1, as used in the Iseki Landleader (TA series), Landhope (TU series), and TL series. The main bearing supports the crankshaft in the engine block and absorbs combustion forces — replacement is necessary in case of ticking noises or loss of oil pressure.
✔️ Measured dimensions: width 21.0 mm, thickness 2.00 mm, inner diameter Ø70 mm — standard size, no oversize
✔️ You will receive 2 half bearing shells = 1 complete bearing position (upper + lower)
✔️ Please note: a three-cylinder engine has 4 bearing positions — order 4 pieces for a complete engine overhaul
Iseki – engine E3AD1 / 3AD1
Iseki – engine 3AF1
Iseki – engine 3AB1
Bolens
Massey Ferguson
White