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Shims & Wedges

Shims & Wedges

Alignment shims are used on straight axle, leaf sprung applications to adjust castor when aligning the vehicle. They may be referred to as wedges or castor wedges due to their shape and their purpose. These alignment shims will be placed under the leaf spring packs to tilt the axle in the needed direction and degree. When ordering wedges, choosing the correct degree and spring width is important as well as the type of shim. Zinc is used for up to 12,000 lb. axles without spacer blocks while bronze and steel

Found 19 Matching Products
Filter the list of Matching Products by selecting any of these options:
  1. Stempf
  1. Automann
  1. Stemco
  1. Multiple Heavy Duty Manufacturers
  1. Steer Axle
  1. 1.600 inches
  1. 1.890 inches
  1. 1.750 inches
  2. 2.000 inches
  1. 2.250 inches
  2. 2.500 inches
  1. 3.000 inches
  2. 3.500 inches
  1. 4.000 inches
  1. 1/2
  2. 1
  1. 1-1/2
  2. 1.5
  1. 2
  2. 2-1/2
  1. 3
  2. 3-1/2
  1. 4
  1. Yes
  1. Aluminum
  1. Zinc
Grid List
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SKU SP3-26
$4.24
Shim | 1.89 Inch Outside Diameter | 1.60 Inch Inside Diameter

King pin shim SP3-26. 1.89 inch outside diameter, 1.60 inch inside diameter, 0.015 inch thickness.   Details

20+ In Stock
  • Outside Diameter:1.890 inches
  • Inside Diameter:1.600 inches
  • Thickness:0.150 inches
  • Note:Sold individually, price is for one shim.
  • UPC: 00703832264762
  • MPN: SP3-26
SKU 43-955
$21.98
UniWedge | 2-1/2 Degree | 3, 3-1/2, and 4 Inch wide

955 2-1/2 degree caster shim.   Details

Typically ships in 7 to 10 business days.
  • Application:Steer Axle
  • Material:Zinc
  • Degree2-1/2
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A305, A355, A425
  • Dayton Number:A-350, A-355, A-425
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-955
SKU A202
$9.70
Shim Wedge | 1 Degree | 2 inch wide

Aluminum 4 inch x 2 inch shim wedge A202. 1 degree   Details

6 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree1
  • Width:2.000 inches
  • Dayton Number:A-202
  • UPC: 889626164620
  • MPN: A202
SKU 43-954
$20.99
UniWedge | 2 Degree | 3, 3-1/2, and 4 Inch wide

954 caster shim.   Details

2 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree2
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A304, A354, A402
  • Dayton Number:A-304, A-354, A-402
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-954
SKU A253
$14.02
Shim Wedge | Aluminum | 1.5 Degree | 2-1/2 Inch Wide

Aluminum shim wedge A253. 2.50 inch width, 5.00 inch length, 1.5 degree.   Details

4 In Stock
  • Material:Aluminum
  • Degree1.5
  • Width:2.500 inches
  • Dayton Number:A-253
  • Navistar Number:TSA253
  • UPC: 889626164460
  • MPN: A253
SKU 43-951
$17.39
UniWedge | 1/2 Degree | 3, 3-1/2, and 4 Inch wide

951 caster shim.   Details

2 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree1/2
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A301, A351, A405
  • Dayton Number:A-301, A-351, A-405
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-951
SKU 43-952
$18.36
UniWedge | 1 Degree | 3, 3-1/2, and 4 Inch wide

952 caster shim.   Details

2 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree1
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A302, A352, A401
  • Dayton Number:A-302, A-352, A-401
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-952
SKU 43-953
$19.12
UniWedge | 1-1/2 Degree | 3, 3-1/2, and 4 Inch wide

953 caster shim.   Details

6 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree1-1/2
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A303, A353, A405
  • Dayton Number:A-303, A-353, A-405
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-953
SKU 43-957
$22.34
UniWedge | 3-1/2 Degree | 3, 3-1/2, and 4 Inch wide

957 caster shim.   Details

2 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree3-1/2
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A307, A357, A435
  • Dayton Number:A-307, A-357, A-435
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-957
SKU 43-958
$24.63
UniWedge | 4 Degree | 3, 3-1/2, and 4 Inch wide

958 caster shim.   Details

1 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree4
  • Width:3.000 inches
  • Width:3.500 inches
  • Width:4.000 inches
  • Automann Number:A308, A358, A404
  • Dayton Number:A-308, A-358, A-404
  • Note:For use on less than 12,000 LB Axle without spacer.
  • MPN: 43-958
SKU 843
$14.13
No Slip Shim | 1-1/2 Degree | 2-1/4 and 2-1/2 inch wide

“NO -SLIP “ shims are durable zinc shims that can cover two spring widths by being cut to a smaller...   Details

1 In Stock
  • Application:Steer Axle
  • Material:Zinc
  • Degree1-1/2
  • Width:2.250 inches
  • Width:2.500 inches
  • Automann Number:A223, A253
  • Dayton Number:A-223, A-253
  • MPN: 843
SKU A103
$6.26
Shim Wedge | Aluminum | 1-1/2 Degree | 1-3/4 inch wide

Aluminum shim wedge A103. 1-1/2 degree x 1-3/4 inch width, 4 inch length.   Details

7 In Stock
  • Application:Steer Axle
  • Material:Aluminum
  • Degree1-1/2
  • Width:1.750 inches
  • UPC: 889626164392
  • MPN: A103

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