BlueStars 174883 Mower Deck Drive Belt - 5/8" x 97.4" Aramid Cord, 42" Deck, Fits Husqvarna, Craftsman, Poulan, Jonsered

Overview

The BlueStars 174883 Mower Deck Drive Belt is engineered to move power from the engine to the blades with steady, reliable performance across a broad range of brands. Built with an aramid cord core and a robust outer layer, this belt is designed to endure heat, oil exposure, and regular wear. Whether you manage a small yard or tackle varied terrain, this belt aims to keep your mower cutting smoothly as you focus on the results you want. The combination of thick chloroprene rubber, a two-layer white wrap, and a high-strength cord contributes to improved grip on pulleys and reduced slippage, helping you maintain consistent blade speed without sudden belt shifts.

Key benefits at a glance

• Aramid fiber core and reinforced construction for strength and reliability
• Two-layer white wrap plus coated rubber for heat resistance and wear protection
• Top width 5/8", bottom width 0.4", outer length 97.4" for precise fit
• Durable design claims up to 120 hours of fatigue life and 2.64 kN/m bonding strength
• Heavy-duty adhesion and slippage resistance to maintain blade momentum
• Lifetime protection against manufacturing defects for ongoing peace of mind

Wide compatibility

This deck belt is designed to replace multiple part numbers across several brands, delivering broad compatibility for 42" mowers. It supports a wide range of models and families, including common 42" deck tractors from Husqvarna, Craftsman, Poulan, and Jonsered, among others. If you own a mower from these lines, this belt is intended to fit the 42" deck category and related 42" deck configurations.

• Craftsman 917.279060 Yard Tractor
• Jonsered LT series (LT16A, LT17A, LT18A, LT2116A, LT2117A, LT2120A2)
• Poulan Pro 42" deck variants (DB18542YT, DB185H42YT, DB24H42YT, PD24PH42ST, PK20H42YT, PR20PH42STD, CO18542STA, CO18542STB, CO18542STC, CO185H42STA, CO185H42STB, CO185H42STC, PR20PH42STA, PR20PH42STB, PR20PH42STC)
• Husqvarna LTH 1542, YTH 1342, YTH 1452, YTH 1542, YTH 1542 XP, YTH 1842, YTH 18542, YTH 2042, YTH 2242, YTKH 1542
• AYP DB24, PD24, PK20 and PRZ0P with 42" decks
• Additional brands including MTD, Cub Cadet, Troy-Bilt in 42" deck configurations

What to expect in use

With the belt in place, you may notice smoother power transfer from engine to blades, helping the mower maintain consistent blade speed as you move across different lawn areas. The belt’s construction is designed to resist heat buildup and wear, reducing the likelihood of early degradation under typical mowing conditions. Regular inspection for signs of cracking, wear, or glazing on the belt wall can help you plan timely maintenance and replacements.

Specifications and care

• Outer length: 97.4 inches
• Top width: 5/8 inch
• Bottom width: 0.4 inch
• Height: 0.37 inch
• Material: Chloroprene rubber with two-layer cloth wrap and Aramid fiber cords

Maintenance tips

Before purchasing, verify the mower model and deck size to ensure a proper match. After installation, check belt tension and inspect pulleys for wear. If you notice glazing, cracking, or excessive noise, consider servicing the belt to prevent blade interruptions.

Why consider BlueStars

Designed for versatility and longevity, this belt emphasizes durability with a focus on heat resistance, wear protection, and a reliable grip. While outcomes can vary with usage, the belt is positioned to support consistent mowing performance across compatible deck configurations. The product includes lifetime protection for defects, offering continued coverage as part of a long-term maintenance plan.