Universal Parts Idle Shaft Spring(0)No Reviews yet $1.99 Quantity discounts available QuantityPrice SKU: 151-171 This item is IN STOCKCurrent Stock: 373 Quantity -+ Add to Cart Details Specs Supported Models QMB139 50cc/49cc , Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Idle Shaft Spring for 50cc 4-stroke QMB139 engines. Back Back QMB139 50cc/49cc , Various unlisted makes/models Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review