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CAT 304 Quick Hitch Coupler

Original price $1,390.00 - Original price $1,390.00
Original price
$1,390.00
$1,390.00 - $1,390.00
Current price $1,390.00

Built to handle frequent attachment changes and demanding daily operations, this heavy-duty quick hitch coupler keeps your machine moving. Featuring high-strength steel construction and a secure locking mechanism, it is engineered to deliver professional-grade reliability and long-term performance on the job site.

  • Fitment: CAT 304 (Pin-On)
  • Type: Quick Hitch Coupler (also called Quick Coupler, Quick Hitch, Quick Attach)
  • Build: High-strength steel for maximum structural integrity
  • Includes: Hardened zinc-plated pins
Note: Verify model and mount type for your machine before ordering. Need help? Contact RDX.
In Stock & Ready to Ship This item is currently in stock and ships directly from our warehouse in Oley, Pennsylvania.
Product Description

Built to handle frequent attachment changes and demanding daily operations, this heavy-duty quick hitch coupler keeps your machine moving. Featuring high-strength steel construction and a secure locking mechanism, it is engineered to deliver professional-grade reliability and long-term performance on the job site.

Shipping & Delivery

Premium Freight Delivery

FREE shipping on all orders. In-stock items typically arrive in 4-9 business days.

Lift Gate Service Included

Don't have a forklift? No problem. The carrier will lower your heavy equipment safely to the ground. No forklift required for unloading.

Returns & Warranty

14-Day Return Window

Returns are accepted within 14 days of delivery for unused, unmounted attachments in resalable condition. Customer-error returns are subject to a standard restocking fee and return freight.

Lifetime Warranty on Welds

We stand behind our build quality. If a structural weld fails under normal operating conditions, we will repair or replace it—for the lifetime of the attachment.

Manufacturing Defect Warranty

Covers defects in materials and workmanship under normal use. Excludes normal wear items (teeth, pins, cutting edges), misuse, and unauthorized modifications. Read full policy.

Key Features & Design

Dual-Locking Safety System

Dual-Locking Safety System

Engineered with a multi-stage locking mechanism and high-visibility safety indicators, the RDX Quick Hitch Coupler ensures secure attachment changes and maximum operator safety on-site.

Variable Fitment Range

Variable Fitment Range

Securely engage attachments with varying pin centers. Our dynamic locking mechanism gives you the freedom to share different brands across your fleet with one dependable coupler.

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Related categories

Free Delivery

Free LTL delivery to your door or job site anywhere in the lower 48

Guaranteed Fit

Use our Quick-Shop Catalog to find attachments guaranteed to fit your machine

Heavy-Duty Build

Engineered with thick steel plating, reinforced wear zones, and robust welds

Lifetime Warranty

Built to last. We stand behind our equipment with a lifetime warranty against manufacturing defects