Shifter Tops and Parts

Performance transmission top assemblies for handshifter Big Twin models by the US company BAKER.
They feature billet steel machined and case hardened shift systems that rotate on Permaglide bushings and a linear detent system for a smooth repeatable shift each time. The lids are cut out of Aircraft grade 6061-T6 billet aluminum. A hidden top cover vent design eliminates clogged vent screws.

Selection of replacement parts for handshift transmission tops from 1936–early 1976.

Performance transmission top assemblies by the US company BAKER. These stock replacement Ratchet Tops are available in your choice of an FL or FX shift system, with the FL systems set up as bottom pull and FX systems set up for top pull.
All tops feature billet steel machined and case hardened shift systems that rotate on Permaglide bushings and a linear detent system for a smooth repeatable shift each time. The lids are cut out of Aircraft grade 6061-T6 billet aluminum. A hidden top cover vent design eliminates clogged vent screws. The shifter pawl backing plate is hard anodized for wear resistance.

The N1 Performance transmission top assembly by BAKER converts a standard FL shifter cover (ratchet top 1952-1979) from the stock 1N234 shift sequence to 4321N (Neutral all the way up). This is very helpful when drag racing or at traffic light "encounters", because you just stomp down on the shift lever from Neutral to upshift. Jockey shifters and suicide clutch users also benefit from this set-up because the "all the way forward" neutral makes quick stops safer.
The N1 tops can be used as stock replacements on 1974-early 1979 FX transmissions with stock shifter linkage and on all 1936-early 1979 four speed trannies with a jockey shifter lever or custom linkages.
They feature machined billet steel and case hardened shift systems that rotate on Permaglide bushings and a linear detent system for a smooth repeatable shift each time. The lids are cut out of Aircraft grade 6061-T6 billet aluminum. A hidden top cover vent design eliminates clogged vent screws. The shifter pawl backing plate is hard anodized for wear resistance. Choose from raw (blasted finish) or polished finish options.

The N1 shifter drum by Baker converts a standard FL shifter cover (ratchet top 1952-1979) from the stock 1N234 shift sequence to 4321N (Neutral all the way up). This is very helpful when drag racing or at traffic light "encounters", because you just stomp down on the shift lever from Neutral to upshift. Jockey shifters and suicide clutch users also benefit from this set-up because the "all the way forward" neutral makes quick stops safer.

Complete foot shift transmission top cover for FL models with shifter lever pointing down. They come complete with all internal parts, chrome-plated dust cover & lever, neutral switch and all necessary hardware.

Selection of replacement parts for ratchet tops from 1952–early 1979.

Chromed dust covers and levers for all foot-shift Big Twins thru early 1979. Look good and protect the shifter mechnism from dirt and humidity. Include small parts.

Top-quality shifter fork bushings and related parts to be used as stock replacement in 4-speed Big Twin transmissions thru 1986 and 45 cui. (750cc) Flatheads.

A selection of replacement parts for dome tops from late 1979–1986.