163300 - Bobbin Case Repair Kit - Tension Parts for Touch & Sew Bobbin Case
Kit includes: Tension Screw - Tension Arm & Oval Nut - See Bobbin Case Inspection Guide
above in the free section area, if these parts are missing, the machine will have problems
winding a bobbin, plus it may bird nests the threads underneath the needle plate
$3.75
In Stock
 Yes Usually ships in 2-3 business days
422403-600 - Tension Stud Gear
Fits all 600 T&S, Fashion Mate, Stylist, and other models with front mount tension unit with plastic
gear studs.  Inspect you model first.  Please note, does require a little modification for proper fit, and
unless done, it will split in half upon installation.  I will make every attempt to modify before shipping.
$1.50
In Stock
 Yes Usually ships in 2-3 business days Note Follow Up: Drill bit size to ream center with forth coming
66774 - Top Tension Check Spring - Most Common Check Spring used by Singer
Fits: 221, 222, 240 & 250 series, 201,301, 206, 306, & 360 series, 400 series, 401, 403, 404, 500,
503, all 600 T&S  Ask if not sure about your model
$1.20
In Stock
 Yes Usually ships in 2-3 business days
Counter
$1.80
174416 - Top Tension Check Spring
Fits:  All 700 series T&S with top lid tension units & Stylist with top lid tension units
750 - 755 - 770 - 734 - 774 -775 - 758 - 778 - 756 - 776 - 717 - 719, Stylist 514/8, 534, 538, 560 - Ask if not sure
In Stock
Yes Usually ships in 2-3 business days
153277-453 - 600 T&S Tension Indicator Dial
Numbers worn off your old dial - cream colored replacement dial - push on type
Fits: Most later 600 models - 620 - 630 - 640 Series
$2.50
In Stock
 Yes Usually ships in 2-3 business days
422403-500 - 600 T&S Tension Release Cap w/Plus - Minus (also fits later Stylist's)
If your tension doesn't release when lifting the presser bar - more than likely the tension cap is broken
and needs replacement - This part works with 153277-453 as well
Just to note: I find at times that the presser bar lifter screw may be loose as well - just a service tip
$1.50
In Stock
Yes Availability:
 Usually ships in 2-3 business days
422403-455 - Complete Tension Unit
Fits: All 600 Series T&S.  Design was introduced on the 640 series, but may have been utilized on
the 620 & 630 series.   Early 600E series has the setscrew type dial, and color matches the
machines, however this unit will work as a complete replacement
 $13.95
In Stock
 Yes Usually ships in 2-3 business days
$1.50
356097 - CHECK SPRING
Fits: Singer 4525/28/30/40, 58/05/08, 58720C & other series
In Stock
 Yes Usually ships in 2-3 business days
356088-457
TENSION COMPLETE SINGER 4325,4620,57817/20,5802,5812,5825,  
9936,CG500/50/90,DX-14C,FM17/19/22
$14.85
In Stock
 Yes Usually ships in 2-3 business days
125316 - Check Spring
Fits: 15-88/90/91 & other HA1 machines
 $1.45
In Stock
 Yes Usually ships in 2-3 business days
55645 - Commonly used in most 15 Class Singer & many other makes & model machines
$1.50
In Stock
 Yes Usually ships in 2-3 business days
$26.95
172820-656
Tension Complete - All 700 Series Touch & Sew
In Stock
No Usually ships in 2-3 business days