Parts for your 2008 Nissan Dualis-Oil seals

2008 Nissan Dualis (J10) oil-seals — what they do and when to sort them

Oil-seals are absolutely used on the 2008 Nissan Dualis (J10). The Nissan Qashqai/Dualis Electronic Service Manual (J10 ESM, EM and TM sections, 2007–2013) specifies crankshaft front and rear oil-seals, camshaft oil-seals and a range of transaxle/differential side oil-seals. The Jatco JF011E CVT documentation also details the CVT’s differential side seals and input/output shaft seals. Nissan’s FAST parts catalogue reflects the same seal set across the MR20DE petrol and applicable diesel engines, plus manual, CVT and AWD variants.

On this Dualis, oil-seals keep engine oil and transmission fluid where they belong while keeping dust and water out. Up front, a crankshaft seal sits behind the harmonic balancer