John Deere Rocker Arm Box Valve Cover 8.1L 8.1 Tractor Combine Harvester Loader North Salt Lake , UT | 1 Day 71 1 $75.00 Description 1 - New OEM John Deere Rocker Arm Valve Cover. Fits: 8.1L Engine. Tractor Combine Harvester Loader & more. Quantity discount available. Text if interested. 3854606170 Thanks. You Might Be Interested In 1996+ GEN VI BBC 454 4-BOLT L29 ENGINE $550.00 18 Mins Brand new Ford F-250 Super Duty coolant expansion tank $40.00 40 Mins Ford 5.0 Engine Intake Manifold $120.00 1 Hour 99-00 Honda Civic D16y8 Engine Harness Vtec Mt $200.00 2 Hours 2012 suburu altenator $20.00 2 Hours Banks Techni Cooler And Boost Tubes $750.00 2 Hours Honda TRX-300 FW 1998 Trans-Clutch, Crankshaft Coundra Weight - Voltage Regulator $50.00 2 Hours Air intake $40.00 2 Hours 05 Cummins 5.9 core or rebuild $1,000.00 3 Hours Headgasket and bolt kit. 5.3 vortec. $100.00 3 Hours Aluminum 3.8 Intake Manifold Gm Buick Pontiac $100.00 3 Hours Spectra 7-4676 A/C Condenser for 1996-1998 Mustang $20.00 3 Hours