Features OE Number: The referencing OE number of this recoil pull start starter are 28400 ZE3 W02ZB, 28400 ZE3 W01, 28400 ZE3 W01ZA, 28400 ZE3 W01ZB, 28400 ZE3 W01ZP. Fitment: The recoil starter is a replacement for GX340, GX390, GX610, GX620, and applicable for 11 HP, 13 HP, 18 HP, 20 HP engines. High Performance: Direct replacement for the old or damaged pull starter, offers better performance for your engine with low operating noise and stable performance. Premium Material: The recoil starter is made of high-strength ABS and metal material, which is wear-resistant, break-proof, durable, and stable. Easy to Install: Stringently manufactured to meet the original standard, a good replacement for the old or broken one, improving the time efficiency. Specification Item Type: Pull Recoil Starter OE Number: 28400 ZE3 W02ZB, 28400 ZE3 W01, 28400 ZE3 W01ZA, 28400 ZE3 W01ZB, 28400 ZE3 W01ZP Material: ABS, metal Fitment: Fits for GX340, GX390, GX610, GX620 Applicable for 11 HP, 13 HP, 18 HP, 20 HP engines Package List 1 x Pull Recoil Starter 1 x Rope 1 x Accessory