Direct replacement for Caterpillar C71BBOT

M8540FC-1 — 2007-2009 — L4 3

299DR EX — 2019-2023 — L4 3

6076 — 1993-1998

4240 - Replaces OEM Number 136856A1

Valve Guide for Case IH Magnum 370 Quadtrac, Magnum 380+ | 504361843 RE67647 Direct replacement for Caterpillar C71BBOTValve Guide for Case IH (intake, 12 used per engine): heavy duty replacement for OEM 504361843. Built for reliable field replacement performance. Fits These Models Case IH Tractors Magnum 370 Quadtrac, Magnum 380, Steiger 370, Steiger 350, T8. 275, T8. 300, Magnum 260, Magnum 280, Magnum 290, Magnum 310, Magnum 340, Magnum 370, Magnum 235, Magnum 250, T8. 435, T9. 390, T9. 435, T8. 410, T8. 420, T8. 320, T8. 330, T8. 350, T8. 360, T8. 380, T8. 390 OEM