3910 (1983-1990 — 3-192 Diesel)

726A (1992-1993 — Cummins 8

Direct replacement for Yanmar 129916-01790

Direct replacement for OEM OK3591-20/30

Valve Seat for Case IH Magnum 370 Quadtrac, Magnum 380+ | 5801388691 G10479174-OCP 3910 (1983-1990 — 3-192 Diesel)Valve Seat for Case IH (exhaust): heavy duty replacement for OEM 5801388691, 5802188819. Built for reliable field replacement performance. Fits These Models Case IH Tractors Magnum 370 Quadtrac, Magnum 380, Steiger 370, Magnum 280, Magnum 310, Magnum 340, T8. 435, T9. 435, T8. 410, T8. 320, T8. 350, T8. 380 OEM Cross Reference Numbers Replaces the following OEM part numbers: 5801388691, 5802188819. Please verify the OEM reference number and equipment