1219-3437 Clock Spring Assembly (J-328)

Sometimes referred to as a Quill Spring.  The quill spring itself p/n 1119-2020 and pin p/n 2800-7150 (J-150) are now obsolete and you must purchase the Clock Spring Assembly shown here.

This Clock Spring Assembly will fit the following machines:

• Series I Std. & Series II Special w/ 1HP, 1-1/2HP & 2HP spindle motors.
• If you have a Series II Std. with a 4HP spindle motor, click here 1217-1009

If you need the Special Clock Spring Installation tool click here 1219-3437-IT

Please Note: This clock spring assembly will only fit "Bridgeport" Series I heads.
If you are trying to fit this on another brand machine, then check dimensions shown below.

Minor Housing O.D. = 2.060"
Housing I.D. = 1.125"
Housing Depth = 1.470"

Alternate Part Numbers: