S6-40, Synchronizer Kit

S6-40, Shim Kit (1052SMK)

S6-40, Bearing, Gasket and Seal Kit (no Seals or Gaskets) (1052BRGK)

S6-650, ZF-S650 6-Speed RWD, 4WD Standard Manual Transmission Synchronizer Blocker Ring Kit. Compatible with / Fits Ford F150, F250, F350, F450 Pickup Truck1999-2003 7.3L1999-On 6.8L 10 Cyl

S6-40, Snap Ring Kit (1052SRK)

S6-40, Gasket and Seal Kit (Cast "1052") (can use 414002 & 414201AK)

S6-40, Needle Bearing Kit (1052NK)

S6-40, Synchro Key & Spring Kit (1052PPK)

S6-40, Bearing, Gasket and Seal Kit (Cast "1052") (can use 414002 & 414201AK)

S6-40, Synchro & Bearing, Gasket and Seal Kit (Cast "1052") (can use 414002, 414201AK & SRK495)