Ford 4R100 4WD Transmission Raybestos Stage 1 Deluxe Level 2 Rebuild Kit 1998. Friction Plates, Steel Plates, 4WD Filter, Intermediate Band, Complete Bushing Kit, Sealing Rings, Metal +Clad Seals, Gaskets, Orings, Bonded Pistons, Rubber Piston Seals. + Servo Piston, Low/Rev (Rear) Sprag, Intermediate Heavy Duty 45 Lugs, Overdrive Spiral Snap ring, Torrington Bearing kit, & Transgo Accumulator Kit! This kit includes two upgrades and additional parts to improve the longevity of your rebuild. The spiral updated snap ring that holds the overdrive return spring. This kit also has your Transgo accumulator kit to replace your worn original equipment. 372 diameter aluminum valve and bushing that can cause soft shifts with the improved steel. 371 Line Boost valve & Bushing! This kit fixes the common wear areas in the E4OD/4R100! The original aluminum clutch line regulator valves shed the hard plating on the ends, scratch the bore stick. Resulting in burned clutches and missing shifts. Replace with 3 New Hard Steel Regulator Valves that fit all E4ODs/4R100 and fix the problem! NOTE: This kit comes with a 4WD filter if you have a 2wd please see our other listing. Note: This kit is for the Non Mechanical Diode; 2001 and later Ford went to the mechanical diode drum which is a weak spot in the transmission and builders often choose especially on a performance build to revert back to the non diode style. If you are unsure which yours is the mechanical diode has 60 Teeth on the. Friction clutch where the non has 50 Tooth. This kit is set up for the non which is 50 Tooth. This Transmission Kit is one we sell everyday to Transmission Shops, it fits the E4OD & 4R100 1998-On. Raybestos Stage-1 Performance frictions are an affordable solution for performance applications that may not require the capacity of the Gen2 Blue Plate Special, but do require a friction plate that can handle the demands that a stock tan or high energy plate cannot. Stage-1 frictions are not limited to performance, but also enhance heavy duty applications by increasing holding capacity, while being able to withstand higher temperatures associated with towing heavy loads. Raybestos Stage-1 Performance frictions are the best choice for street rods, tuner cars and mild street strip applications. All these Kits have Clutches Manufactured by Raybestos, and Gasket Sets Mfg by TRANSTEC. This is an actual picture of the item for sale. This is NOT a generic picture. We have hundreds of bearing kits and all kinds of hard parts available. With any questions you may have. The item “Ford F250 4R100 Transmission Raybestos Stage 1 Red Deluxe Rebuild Kit 98-Up 4WD” is in sale since Tuesday, August 14, 2018. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Automatic Transmission & Parts\Automatic Transmission Parts”. The seller is “acerl” and is located in Redding, California. This item can be shipped worldwide.