Overview Reviews Product Description Oil tank for hydraulic power unit. Fits many power units manufactured by Fenner-Stone-SPX. Does not include breather-cap. OEM / Aftermarket Equivilants: BH-7006-40, 3899-AC. Product Videos Custom Field Product Reviews Write a Review Write a Review × TANK, hydraulic power unit Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *