Universal Parts Idle Shaft Gear Type-1 $14.99 Quantity discounts available QuantityPrice SKU: 151-169 Restock: Early November This item is IN STOCKCurrent Stock: 4 Quantity -+ Add to Cart Details Specs Please be sure to count the teeth of your spiral gear or measure the dimensions Overall Length: 48.5mm Number of Geared Teeth: 7 Supported Models QMB139 50cc/49cc , Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Idle Shaft Gear Type-1 for 50cc 4-stroke QMB139 engines. Back Please be sure to count the teeth of your spiral gear or measure the dimensionsOverall Length: 48.5mmNumber of Geared Teeth: 7 Back QMB139 50cc/49cc , Various unlisted makes/models