Vintage Original Thread Tension Assembly – Fits Singer Models 66 & 99

Description

Original Singer upper thread tension assembly with release pin (early style) for Singer 66 and 99 sewing machines. Features a 1″ disc with no numbered dials.

Includes: Tension assembly with release pin
Material: Metal
Condition: Very good used (pre-owned original)

Fitment note: Early style only 1″ disc, no numbered dials. Not compatible with model 99K-1 or any machine with a 3/4″ disc tensioner.

Related Parts

Upper Thread Tension Check Spring Singer Part # 32575
Thread Tension Rebuild Kit Fits Singer 66 & 99
Replacement Thread Tension Assembly Singer 66 & 99 (aftermarket, if original is out of stock)

Compatible Singer Models

66 (early), 99 (early)

Important: Verify your tensioner style before ordering. Part numbers and photos are your best reference.

Confirm part compatibility with your specific machine before ordering.