Universal Parts 30x3 Oil Filter O-ring(0)No Reviews yet $0.99 Quantity discounts available QuantityPrice SKU: 151-27 This item is IN STOCKCurrent Stock: 91 Quantity -+ Add to Cart Details Specs Outer Diameter: 36mm Inner Diameter: 30mm Thickness: 3mm Supported Models QMB139 50cc/49cc , Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Oil Filter O-ring for 50cc 4-stroke QMB139 engines. Back Outer Diameter: 36mmInner Diameter: 30mmThickness: 3mm Back QMB139 50cc/49cc , Various unlisted makes/models Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review