View 6 Photos View 0 Videos 2000 Cummins 5.9L Cylinder Head for a Thomas Built Bu EF $200 USD Quality used rebuildable Cummins ISB/5.9 Cylinder Head, backed by our standard warranty. **Sold As Is** OEM # 3943627 Please Note: The part sent may not exactly match the one pictured.... ConditionUsedFits To Make(s)THOMAS BUILT BUFits To Model(s)EFStock Number35H-3943627-STK MLS Number12662701CategoryCylinder Heads Last Updated4/26/2026 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins 5.9L Cylinder Head $995 USD This part is VIN specific and may not be stock. Please contact us directly to inquire about availability and potential sourcing options from our large on-site yard inventory PHONE:... ConditionUsedStock Number35H-3943893-BASE MLS Number12255004CategoryCylinder Heads Last Updated1/15/2026 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins 6BT, 5.9L Cylinder New Aftermarket Cylinder Head Contact for price 6BT and 5.9L 2 VALVE NEW AFTERMARKET CYLINDER HEAD, PRICE MATCH GUARANTEE, CALL TODAYor EMAIL FOR A QUOTE. 3910276 , Warranty ConditionNewFits To Make(s)CumminsFits To Model(s)6BT, 5.9L MLS Number11468243CategoryCylinder Heads Last Updated10/28/2025 LocationMinneapolis, MN, US Sold ByPilot Engines (844) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info