RAParts Aramid Cord Drive Belt A-15425 A-13425 - Long-Life Deck Belt

In this review the RAParts Made with Aramid Cord Drive Belt is evaluated for owners of Woods mower decks who need a direct replacement belt that emphasizes durability. The bottom line: this belt is best for users who require a long, narrow mower deck belt built to withstand constant load and deliver reliable power transmission. The review focuses on fit, construction and practical performance when replacing part numbers A-15425 or A-13425 on compatible Woods decks.

Key Features

• Length and fit: The 281.125in length ensures the belt matches long-deck configurations used on several Woods models and reduces the hassle of resizing or guessing fit.
• Aramid cord construction: Made with aramid cord for improved tensile strength, which helps the belt resist stretching and extends service life under heavy use.
• Narrow profile: The 5/8in width and 0.45in thickness give a compact cross section that works with the pulleys found on LU306 and L306 series mower decks.
• Direct replacements: Sold as an aftermarket substitute for A-15425, A-13425 and B113425, simplifying parts lookup for maintenance and repairs.
• Power transmission focus: Designed primarily to transfer power from the engine crankshaft to the mower deck reliably, keeping cutting performance consistent.

Who It's For

This belt is suited to owners and maintenance technicians working on Woods mower decks LU306ACWD, LU306U, L306AC/WD, L306H274 and related models who need a like-for-like replacement. It appeals to those who value a stronger cord material and a belt dimension that matches OEM specifications for long-deck setups.

It is not aimed at casual users with smaller domestic mowers or those who need a different width or alternative mounting style. If a different material compound or a custom length is required, buyers should look for a belt specified for their exact pulley configuration.

Pros & Cons

Pros

• Aramid cord core gives higher tensile strength and better resistance to stretching under load.
• Exact long length of 281.125in fits the intended Woods deck models without modification.
• Matches multiple OEM numbers, making it easy to replace legacy parts A-15425, A-13425 and B113425.

Cons

• Aftermarket belt may have slight dimensional or finish differences versus OEM that could require minor routing attention during installation.

Specifications

Product	Drive belt with aramid cord
Length	281.125in
Width	5/8in
Thickness	0.45in
Fits	Woods LU306ACWD, LU306U, L306AC/WD, L306H274, L306U
Replaces	Part numbers A-15425, A-13425, B113425

Our Verdict

The RAParts aramid cord drive belt is a practical, cost-effective replacement for those servicing compatible Woods mower decks; its specified 281.125in length and reinforced cord construction make it a sensible choice for durable power transmission. For routine deck maintenance and operators who want an aftermarket option matching OEM numbers, it delivers good value and dependable service life.

Frequently Asked Questions

Will this belt fit my Woods LU306 deck?
Yes, the belt is sized to fit Woods LU306ACWD, LU306U and several L306 series decks listed in the product details.

What does aramid cord mean for performance?
Aramid cord provides higher tensile strength and reduced stretch compared with basic cord materials, which improves longevity under continuous load.

Does this replace A-15425 and A-13425?
Yes, the belt is sold as an aftermarket replacement for A-15425, A-13425 and B113425 for the compatible mower decks.