IPS-F Transmissions Hull Insert for IPS Unit IPS-F Parts on group Hull Insert for IPS Unit: Pos. Part No Qty Parts name Comments 1. 3842208 [1] Hull insert Fiber glass, Replaced by 21429779 1. 21429779 [1] Hull insert Fiber glass 1. 3842347 [1] Hull insert Aluminum, Replaced by 21429777 1. 21429777 [1] Hull insert Aluminum Parts catalog : Transom Anode for Metal Hulls IPS-F Transom Anode for Fiberglass Hulls IPS-F Connecting Shaft and Housing, Gas, 335mm IPS-F Connecting Components IPS A-F, Jack Shaft and Housing, Length 335mm IPS-F Connecting Components IPS A-F, Jack Shaft and Housing, Length 570-1750mm IPS-F Cooling Water Pipe IPS-F Propellers for IPS Unit IPS-F Active Corrosion Protection System, ACP, Twin, Triple and Quadruple Installation IPS-F