Aeagle 42" Mower Deck Rebuild Kit for Troy-Bilt & Craftsman – 2 Spindles, 2 Blades, 96" Belt

Aeagle's 918-06991 rebuild kit is a complete replacement set with two spindles, two mower blades, and a 96" drive belt engineered to restore cutting performance on 42" Troy-Bilt, Craftsman, Cub Cadet and compatible decks.

This kit gathers the core wear parts most commonly needed when rejuvenating a 42-inch residential mower deck. Each component is sized or cross-referenced to replace OEM numbers used by MTD, Troy-Bilt, Craftsman, Cub Cadet and Murray, so you can repair spindles, refresh blade edges and replace a stretched belt in one service session. All parts ship together for straightforward installation and faster return to service.

Which machines and deck models will this kit fit?

The Aeagle 918-06991 rebuild kit fits many 42" decks from Troy-Bilt, Craftsman, Huskee, Murray and Cub Cadet lines. Compatibility covers common model families like Bronco, Pony, LT4200 and many Craftsman T-series tractors. Cross-reference the OEM numbers listed with your equipment to confirm fit before ordering.

• Works with Troy-Bilt Bronco, Pony, TB42 and TB2246 42" decks
• Fits multiple Craftsman 42" T-series tractors (T100–T3000 variants)
• Compatible with Huskee LT4200 and Murray 42" deck models
• Replaces OEM spindle numbers 618-06991 / 918-06991 and belt 954-04060

What exactly is included and what are the component specs?

The kit contains two spindle assemblies, two replacement blades and one 96-inch belt sized for 1/2" belts. Spindles are specified at about 6 6/7" overall height and blades measure roughly 21 1/6" long by 2 3/8" wide—dimensions intended to match original equipment. The belt is a standard 1/2" by 96" service replacement used across several models.

• 2x spindles — height ≈ 6 6/7", replaces MTD/Troy-Bilt 618-06991, 918-06991
• 2x blades — length ≈ 21 1/6", width ≈ 2 3/8", replaces multiple 742-04308 family numbers
• 1x belt — 1/2" × 96", replaces 954-04060 and related Cub Cadet/MTD numbers
• Hardware compatibility for most 42" domestic lawn tractor decks

How difficult is installation and what tools will I need?

Installation is a straightforward weekend repair for anyone comfortable with basic mower maintenance. You will remove the mower deck, unbolt the old spindles and blades, fit the new spindles, mount fresh blades, and route the replacement belt. Follow your tractor's service manual for torque specs and safety steps to ensure correct assembly.

• Basic hand tools: ratchet, sockets, wrenches, screwdriver set
• Torque wrench recommended for spindle nut and blade fasteners
• Deck support or blocks to keep the deck stable while working
• Gloves and eye protection for safe blade handling

Who is this for? If your 42" residential mower is losing cutting quality, making spindle noises, or the deck belt is slipping, this Aeagle rebuild kit gathers the typical parts needed to restore performance. It's aimed at DIY homeowners, independent repair shops, and garden equipment pros who prefer to replace multiple wear items at once instead of sourcing parts separately. Confirm model and OEM numbers against the compatibility list before purchase to ensure a proper fit.