Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

CURT Trailer Ball Reducer Bushings 21300 Hitch Bushings, Adapter, Reducer-style, From 1 3/8 in. to 1 1/4 in., Steel, Zinc, Unpackaged, Each

SKU: CSQ21300

Hitch Ball Bushings

CURT Trailer Ball Reducer Bushings 21300 Hitch Bushings, Adapter, Reducer-style, From 1 3/8 in. to 1 1/4 in., Steel, Zinc, Unpackaged, Each

SKU: CSQ21300

Hitch Ball Bushings
A$18.01
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:34:06

Data: v4.2 - Upd: 2026-11-07 20:42:19

Features

Note for Australian & European Markets

This product is designed and tested for the US Domestic Market to comply with relevant US standards. Consequently, it may have features that are not compatible or compliant with regulations outside the US. As such, this item is offered for off-road use. If this item includes a tow-ball, it is important that you ensure compatibility with your trailer. 

Note regarding tow-ball sizing: Please verify your trailer coupling size. Unless otherwise stated, if a ball is included with this product, it may be supplied with an imperial sized ball. It is important that you ensure compatibility with your trailer. U.S. market hitches typically are supplied in 2", 1-7/8" or 2-5/16.

IMPORTANT! DO NOT ATTEMPT TO COUPLE A TRAILER WITH AN INCORRECTLY SIZED TOW-BALL. Before installation, please check sizing as you may need to source an alternative ball for your application. Returns are not available for special order items.

(keyword: hitch)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Curt, Curt (lippert), Curt Manufacturing
StreetFX SKU csq21300
SFX Item ID 4869763
Accounting SKU csq-21300
Manufacturer SKU 21300
Manufacturer UPC N/A
Alternative References CHT-21300, CRT21300

Hitch Ball Bushings, Adapter, Reducer-style, From 1 3/8 in. to 1 1/4 in., Steel, Zinc, Unpackaged, Each

CURT reducer bushings are the fast, easy way to make your trailer ball fit snugly into your ball mount for safe, quiet towing. Installing a trailer ball with any wiggle room between the shank and ball mount hole is a recipe for disaster. It doesn't matter how much torque you apply to the trailer ball nut; if you have a shank that is too small, it will eventually come loose in the ball-mount platform and lead to trailer sway or even a breakaway. These steel components provide an effective filler for any gap that might surround your trailer ball shank. Available in different sizes, all CURT trailer ball reducer bushings come with a yellow zinc finish to help prevent rust and corrosion.

Product Attributes
BrandCurt Manufacturing
Manufacturer's Part Number21300
Part TypeHitch Ball Bushings
Product LineCURT Trailer Ball Reducer Bushings
UPC612314603008
Hitch Ball Bushing Inside Diameter (in.)1.250
Hitch Ball Bushing Outside Diameter (in.)1.375
Hitch Ball Bushing Height (in.)0.750
Hitch Ball Bushing MaterialSteel
Hitch Ball Bushing ColorZinc
QuantitySold individually.

Compatibility

Loading compatibility information...

Keep shopping

More from Curt