Product Description
Build your own rebuild kit for the ZF S5-42 / S5-47 manual transmission. Case tag must begin 1317. Pick the overhaul kit that matches your case, then add only the parts you need.
Build your own ZF5 rebuild kit: choose the parts that match the transmission on your bench and leave out what you don't need. This builder has 9 option groups and 28 choices, all optional, so the kit holds only what you pick.
What you can choose
- Choose Your Overhaul Kit: BK300ZFAWS Overhaul kit WITH steel synchro rings - bearings, seals, gaskets, rings (case tag 1317) - most popular; BK300ZF Overhaul kit WITHOUT synchro rings - bearings, seals, gaskets only (Cobra lists cast 1307 and 1317)
- Add Needle bearings: 359270K Complete 10-piece needle bearing set (1st/rev, 2nd, 3rd, 5th, reverse idler, shift rail)
- Add Synchro rings: SRK300ZFA Full steel synchro ring set (6 rings) - only needed with the no-ring kit BK300ZF (the WS kits already include rings); 359701A 1st-2nd synchro ring (each); 359703A 3rd/4th/5th synchro ring, steel (each); 359706A Reverse synchro ring (each)
- Add Synchro assemblies, hubs & sliders: 359703AK 3rd-4th synchro assembly (hub, slider, keys, rings); 359642AK 3rd-4th hub & slider kit; 359643AK 5th-reverse hub & slider kit; 359605A 5th-reverse hub only; 359641A 1st-2nd slider; 359642 3rd/4th/5th slider; 359700-2K Synchro key, spring & ball kit for 1-2 and 3-4; 359700A-2K 5th-reverse key & spring kit
- Add Shift forks: 359845 5th-reverse shift fork; 359837-2 Shift fork roll pin
- Add Front bearing retainer: 359724A Front bearing retainer - 3-bolt type
- Add Input & pilot repair: KPBZ73HD Input shaft pilot repair kit (pilot bearing, sleeve, install driver); 359670E Input shaft - 29 teeth, 9-1/2 in (OE 1317-202-016)
- Add Gears & shafts: 359672B Mainshaft - 16-3/8 in (2WD); 359672A Mainshaft - 18-3/4 in (4WD) - measure first; 359587-2A Reverse gear, mainshaft, 44 teeth; 359584-1A 4th countershaft gear, 43 teeth - ratio-specific, count teeth on the old gear; 359584-1 4th countershaft gear, 45 teeth - ratio-specific, count teeth on the old gear
- Add Small parts: 476756-4 Top cover pin (uses 2); 359483 Sealing plug, small 10.05 mm; 359483A Sealing plug, large .500 in