Case Back Replacements

Caseback Markings 846TS.jpg
Caseback Markings 846TS.jpg

Case Back Replacements


Need a case back replacement for your Formotion gauge - or want to change from a stick-on to a bolt-on (or visa versa).  We have a few options available for you.  Unsure of your model, use the measurement of the gauge below (not the case-back) to find your model:

NOTE:  All replacement case-backs DO NOT INCLUDE o-rings.  Please order o-Rings separately from our Parts and Services page.

  • ELA - for All Electro Luminescent (Push Button) Models. Size Across Gauge @ 1 3/8"

  • SB - for all 4 screw Snap-Back Models. Size across Gauge @ 1.75" (WR-100 & WR-200)

  • RSL - for All Reference Series Gauges. Size across Gauge @ 1.75"

  • GA - for all Gauges 1.5" across gauge measurement.

  • SL/IP Case-back - for all Supperleggera "INSERT" clocks and thermometers (1 3/8" gauge diameter) SMOOTH BACK ONLY

  • HD - For all Harley Davidson Clocks and Thermometers

  • VIC - For all Victory Clocks and Thermometers

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NOTE; Not all configurations available in all models.  While these replacement backs do come with o-rings fitted, it is recommended to replace them due to possible aging while in our stock.  Snap Back case-backs require screws to mount - if you require screws, please see our order section for replacement screws for the SB models.