Feature: 1. Fitment: Cone clutch sliding sleeve is designed for inboard engine, compatible with SP‑A1 SP‑A2 SP‑C SP‑C1 SP‑E DP‑G DP‑A DP‑A1, etc. 2. Part Number: Replacing OE numbers for reference are 3807613, 3808613, 3852293, 3855783, 814601, 854297, 3842271, 854222, 3852311, 3852391. 3. Copper Material: Cone clutch sliding sleeve is precisely made of pure copper, with solid structure, rust resistance and chemical resistance. 4. Strong Reliability: Elaborate manufacturing, strict quality control to ensure high performance, high reliability and stable performance. 5. Ideal Replacement: To replace the aging and damaged cone clutch sliding sleeve, and let your engine start working again in a short time. Specification: Item Type: Cone Clutch Sliding Sleeve Material: CopperOE:3807613, 3808613, 3852293, 3855783, 814601, 854297, 3842271, 854222 Replacement for BRP: 3852293, 3852311, 3852391, 3852396, 3855783Fitment: Compatible with SP-A1 SP-A2 SP-C SP-C1 SP-E DP-G DP-A DP-A1 DP-A2 DP-B DP-B1 DP-C DP-C1 DP-D DP-D1 DP-E DPX AQ250 AQ270 AQ275 AQ280 AQ285A AQ290 . Package List: 1 x Cone Clutch Sliding Sleeve Note: 1. Please double check the part number of your item, matching information is for reference only.2. It is recommended that the shift shoe and clutch be replaced at the same time 3. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!4. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.