Contains 600h maintenance parts for DC550 Contents of this maintenance kit: - 1x 55072766 Engine oil filter - 1x 88239239 Fuel filter - 1x 88523979 Fuel filter (water separation) - 1x 55089267 Engine air filter (outer) - 1x 81893749 Compressor oil filter - 1x 55089266 Compressor air filter (outer) - 1x 86727289 Hydraulics return oil filter - 2x 85079409 Breathers (hydraulics & fuel) . Please take into account two additional working days delivery time