Rear Output Bearing for Select 1962-86 Jeep Models w/ D300 or D20 Trans. Case Crown Automotive Drivetrain & Differentials - Axles & Differentials - Differential Drop Kit and your factory pipes are

and your factory pipes are only 2

1/8 inch thick mild steel truss top with internally jigging gussets

Add On Part: 614600 - 2

comes from the factory with 8AN inlet fittings 4 corner idle allows you to precisely control your idle system Internal pump passage in metering block equipped with a tunable bleed off for further tuning of accelerator pump Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools Primary throttle shaft capped to prevent entry of debris & contaminates Factory machined accessory mounting hole for easy addition of adjustable primary throttle stop

Rear Output Bearing for Select 1962-86 Jeep Models w/ D300 or D20 Trans. Case Crown Automotive Drivetrain & Differentials - Axles & Differentials - Differential Drop Kit and your factory pipes areRear Output Bearing for 1981 1986 CJ 5, CJ 7, CJ 8 w Dana 300 Transfer Case,1972 1979 CJ 5, CJ 6, CJ 7, 1962 1979 SJ, J Series, 1966 1973 C101, C104 Commando w Dana 20 Transfer Case (Closest to Yoke) Features and Benefits: 12 Month Warranty For Dana 20 or Dana 300 Transfer Case Steel Tapered Roller Bearing Use Existing Hardware Details: Material: Steel Finish: Unpainted Location: Rear Hardware Included: Use Existing Hardware Interchange: 15117