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Curt Replacement Switch Balls and Shanks

$2.87 - $102.87

Product Options

Replacement Switch Ball Shank - 3500lbs. - 0.75. - Bulk
$17.05
$12.94
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41340
  • Fits Switch Balls with 1" diameter hole and accepts up to 3,500 lbs. GTW
  • Exclusive 'J' groove design ensures a secure system
  • No tools, coins or pins required for trailer ball installation
  • Shank bears the weight, freeing the coupler from friction and binding
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Independently tested to SAE J684 standards and proven safe
UPC: 612314340002
Switch Ball Shank Cover - 0.75. in. - Black - Package
$3.78
$2.87
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41352
  • Protects Switch Ball shank from the elements when not in use
  • Fits 1" diameter Switch Ball neck
  • Durable black rubber construction
UPC: 612314350025
Switch Ball Shank Cover - 0.75. in. - Red - Package
$3.78
$2.87
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41353
  • Protects Switch Ball shank from the elements when not in use
  • Fits 1" diameter Switch Ball neck
  • Durable red rubber construction
UPC: 612314350032
Switch Ball Shank Cover - 1 in. - Black - Package
$4.41
$3.35
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41354
  • Protects Switch Ball shank from the elements when not in use
  • Fits 1 1/8" diameter Switch Ball neck
  • Durable black rubber construction
UPC: 612314350049
Switch Ball Shank Cover - 1 in. - Red - Package
$4.41
$3.35
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41355
  • Protects Switch Ball shank from the elements when not in use
  • Fits 1 1/8" diameter Switch Ball neck
  • Durable red rubber construction
UPC: 612314350056
Switch Ball Set 3500lbs. - w/0.75. Shank - w/1 7/8 in. Ball - w/2 in. Ball - No Pins - No Tools Or Coins Req. - Chrome
$41.74
$31.67
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41782
  • Fits 1 7/8" or 2" couplers and accepts up to 6,000 lbs. GTW (depending on ball)
  • Exclusive 'J' groove design ensures a secure system
  • No tools, coins or pins required for trailer ball installation
  • Shank bears the weight, freeing the coupler from friction and binding
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Independently tested to SAE J684 standards and proven safe
UPC: 612314478200
Switch Ball Set 3500lbs. - w/0.75. Long Shank - w/1 7/8 in. Ball - w/2 in. Ball - No Pins - No Tools Or Coins Req. - Chrome
$40.99
$31.05
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 41783
  • Shank bears the weight, freeing the coupler from friction and binding
  • No tools, coins or pins required for trailer ball installation
  • Independently tested to SAE J684 standards and proven safe
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Fits 1 7/8" or 2" couplers and accepts up to 6,000 lbs. GTW (depending on ball)
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Exclusive "J" groove design ensures a secure system
UPC: 612314478217
Replacement Shank - 6000lbs. - 1 in
$24.44
$18.54
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 42100
  • Fits Switch Balls with 1" diameter hole and accepts up to 6,000 lbs. GTW
  • Exclusive 'J' groove design ensures a secure system
  • No tools, coins or pins required for trailer ball installation
  • Shank bears the weight, freeing the coupler from friction and binding
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting
UPC: 612314100002
Switch Ball Set 8000lbs. - w/1 in. Shank - w/1 7/8 in. Ball - w/2 in. Ball - w/2 5/16 in. Ball - No Pins - No Tools Or Coins Req. - Chrome
$52.14
$39.56
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 42225
  • Fits 1 7/8", 2" or 2 5/16" couplers
  • Exclusive 'J' groove design ensures a secure system
  • No tools, coins or pins required for trailer ball installation
  • Shank bears the weight, freeing the coupler from friction and binding
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Independently tested to SAE J684 standards and proven safe
UPC: 612314820252
Switch Ball Set - 8000lbs. - w/1 in. Shank - w/2 in. Ball - w/2 5/16 in. Ball - No Pins - No Tools Or Coins Req. - Chrome
$49.26
$37.38
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 42280
  • Fits 2" or 2 5/16" couplers and accepts up to 8,000 lbs. GTW (depending on ball)
  • Exclusive 'J' groove design ensures a secure system
  • No tools, coins or pins required for trailer ball installation
  • Shank bears the weight, freeing the coupler from friction and binding
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Independently tested to SAE J684 standards and proven safe
UPC: 612314182008
Replacement Shank For Curt Adjustable Tri-Ball Mount
$99.58
$75.57
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 45059
  • Replaces shank for adjustable ball mount #45799 or #45049
  • Mounts on a 2" x 2" receiver
  • Shank can be flipped for a drop or rise of 5 3/4"
  • Protected by a durable powder coat finish
UPC: 612314450596
Channel Style Replacement Hollow Shank For PN[45900]
$135.56
$102.87
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 45910
  • Adjustable channel mount allows for precise trailer leveling
  • Replaces the shank for the Curt Adjustable Channel Mount #45900
  • Protected by a highly durable carbide powder coat finish
  • Fits trailer hitches with a 2" x 2" receiver
  • Two hitch pin holes provide shank lengths of 11" or 12"
UPC: 612314459100
Replacement Adjustable Channel Mount Hollow Shank - For PN[45901]
$66.24
$50.27
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 45911
  • Replaces the shank for the adjustable channel mount #45901
  • Fits trailer hitches with a 2" x 2" receiver
  • Adjustable channel mount allows for precise trailer leveling
  • Two hitch pin holes provide shank lengths of 11" or 12"
  • Protected by a highly durable carbide powder coat finish
UPC: 612314459117
Switch Ball Set - 6000lbs. - w/1 in. Shank - w/1 7/8 in. Ball - w/2 in. Ball - No Pins - No Tools Or Coins Req. - Chrome
$46.16
$35.03
Free Shipping Over $35
Availability: SHIPS IN 3-7 DAYS
Part #: 42178
  • Fits 1 7/8" or 2" couplers and accepts up to 6,000 lbs. GTW (depending on ball)
  • Exclusive 'J' groove design ensures a secure system
  • No tools, coins or pins required for trailer ball installation
  • Shank bears the weight, freeing the coupler from friction and binding
  • Constructed from high-strength steel
  • Protected by a premium grade, nickel chrome-plated finish
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Independently tested to SAE J684 standards and proven safe
UPC: 612314078202

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The Curt Switch Ball is a trailer ball that provides different ball sizes on the same shank. Similar to Curt multi-ball and multipurpose ball mounts, the Switch Ball is designed to make towing easier.

Instead of having multiple trailer balls attached to a ball mount shank, the Switch Ball is a single trailer ball shank that attaches to a regular ball mount and allows for different trailer ball diameters to be used on the shank. The trailer ball design features a groove, shaped like a “J”, cut into the shank. With a simple press of your hand and a twist, the special trailer ball can be installed and is immediately ready for towing.

The Switch Ball requires no tools and no pins for switching ball sizes. Because of the J-shaped groove, the trailer ball stays firmly attached to the shank and securely engaged to the trailer coupler during travel. The Switch Ball is designed so that the weight of the coupler and trailer is resting on the shank, taking stress off the trailer ball itself and freeing the coupler from friction and binding. This provides an overall safer ride and smoother towing.  

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov
Length 8 inch(es)
Width 5 inch(es)
Height 2 inch(es)
Weight 3 lb(s)

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