PetMigo 42" Deck Rebuild Kit for Lawn Tractors – 2 Spindles, 2 Pulleys & 95.5" Belt (Fits LT1000/LT2000/YTH1842)

If your lawn tractor’s deck vibrates, squeals, or the blades no longer spin reliably, a worn spindle assembly or stretched belt is often the cause. The PetMigo 42" kit bundles two heavy-duty spindles (replacing AYP/Husqvarna 130794), two matching pulleys, and a 95.5" replacement deck belt (part 144959) so you can swap the critical components in one service session. This kit was built for ventilated 42" decks that use the 144959 belt and fits many common models from LT1000/LT2000 to YTH1842 and related AYP-based machines.

Will these spindles and pulleys fit my mower deck?

Compatibility depends on spindle height and pulley diameter more than brand name alone. Measure your existing spindle shaft-to-deck height and compare pulley inner/outer diameters to ensure a match before ordering.

• Replaces AYP/Husqvarna 130794 (532130794) spindles.
• Pulleys inner diameter: 0.645"; outer diameter: 5 3/16".
• Designed for decks using belt 144959 (95½" length).
• Check your deck type—ventilated 42" decks recommended.

How do these parts improve deck performance?

Replacing worn spindles and a stretched belt brings back correct blade speed, reduces vibration, and prevents uneven cutting. Fresh pulleys restore belt tracking and tension, lowering the chance of slippage or premature wear.

• New spindles reduce play that causes wobble and blade runout.
• Pulleys sized to OEM specs improve belt alignment and life.
• The 95½" belt restores correct tension across the deck.
• Replacing all related parts at once avoids repeated repairs.

What’s included and are the parts OEM-equivalent?

The package contains two heavy-duty spindle assemblies, two pulleys that match common OEM diameters, and one 95.5" deck belt. The spindles are direct replacements for AYP/Husqvarna part numbers and sized to fit the listed mower models.

• 2x spindle assemblies (replaces 130794/532130794).
• 2x pulleys compatible with part numbers 173436, 153535, 129861, 177865.
• 1x deck belt 144959 (532144959) — 95½" length.
• Instructions/notes: verify spindle height and pulley diameter before install.

How difficult is installation and what tools are needed?

Installation is moderate for anyone comfortable with mower maintenance: remove the deck, drain blades, unbolt old spindles and pulleys, then fit the new parts and reinstall the belt. A basic set of wrenches, socket set, torque wrench, and a blade holder or strap are required.

• Tools: sockets, wrenches, torque wrench, blade holder/strap.
• Estimated time: 1–2 hours for a standard deck swap.
• Follow torque specs and safety steps when replacing blades and spindles.
• Keep old parts for reference when verifying fitment.

Who is this for: The PetMigo 42" deck rebuild kit is aimed at DIY lawn tractor owners, small-fleet maintenance crews, and technicians who service AYP-based tractors (Craftsman, Poulan, Husqvarna) with ventilated 42" decks that use the 144959 belt. If your machine shows blade wobble, belt slipping, or uneven cutting and it matches the listed models and pulley dimensions, this kit lets you replace the core rotating components in a single, cost-effective repair.