Valve & O ring Kit for Massey Ferguson Hydraulics Sparex Part S.42009 Brgermeister Jochen Vogel erffnet 40. Stadtfest Osthessen News. The Sparex S. 42009 Valve & ORing Kit provides a reliable solution for restoring precise hydraulic control in tractors. Designed to replace worn or leaking valve seals, it ensures smooth hydraulic function and prevents oil loss across multiple applications in both field and workshop environments. This kit includes two S. 3274 valves and one S. 1802 O ring, precision? engineered for long service life and excellent sealing performance. Manufactured to high tolerance standards, the components maintain consistent pressure and prevent hydraulic system inefficiencies even under continuous heavy duty operation. Cross? referenced with OEM part numbers 830997V91 and 830997M91, this kit is built by Sparex a trusted global manufacturer of agricultural replacement parts. Each component meets or exceeds original equipment specifications for quality, reliability, and compatibility. Suitable for a wide range of Massey Ferguson tractors, including models such as 135, 165, 175, 185, 240, 265, 290, 398, 399, and many others, as well as Landini 5860, 9550, and LARGE 9550. This kit is ideal for farmers and technicians performing hydraulic maintenance or overhaul work. Key Features Complete valve and O ring set for hydraulic system servicing Includes 2 x S. 3274 valves and 1 x S. 1802 O ring Manufactured to OEM equivalent quality and specifications Ensures proper hydraulic sealing and pressure consistency Compatible with a wide range of Massey Ferguson and Landini models Perfect for: Hydraulic system repairs, tractor maintenance, and professional agricultural servicing Explore More: Tractor Spool Valves Tractor Hydraulic Massey Ferguson