46" Deck Rebuild Kit for Cub Cadet LTX 1045 LTX 1046 Craftsman LT2000 Includes 2 Pack 918-04865A Deck Spindle with 756-04129B Idler Pulley 942-04290 Blades 734-04155 Deck Wheel 954-04219 Belt

What It Is

This 46" deck rebuild kit bundles a full set of replacement components for a single mower deck: two spindles, one idler pulley, two blades, one deck wheel, and one belt. Designed for 46-inch cutting decks on Cub Cadet LTX 1045, LTX 1046, and Craftsman LT2000 series lawn tractors, it’s a one-stop refresh for worn-out deck parts.

Fitment & Compatibility

Before buying, confirm your mower has a 46-inch stamped steel deck (measure from blade tip to blade tip). The kit is labeled for Cub Cadet LTX 1045 and LTX 1046, plus Craftsman LT2000—but verify your model number ends with those suffixes (e.g., 13APA1CT056). The spindles (918-04865A) and idler pulley (756-04129B) are OEM-style replacements; blades (942-04290) are 46-inch mulching/side-discharge. The deck wheel (734-04155) fits most Cub Cadet/Craftsman front deck positions. The belt (954-04219) is a single V-belt, not a multi-rib. Check your existing spindle bolt pattern—these use a 4-bolt square flange. If your deck uses a 3-bolt or round pattern, this kit won’t fit.

Key Things to Know

• All-in-one convenience – Saves ordering each part separately, but quality varies. Spindles and pulley are likely aftermarket; blades and belt are serviceable but not heavy-duty.
• Installation difficulty: moderate – Requires basic tools (socket set, wrench, jack stands). You’ll need to remove the deck, swap spindles (may need a puller), replace belt and idler, then reinstall. Budget 1–2 hours.
• Common gotcha – The deck wheel (734-04155) is a front-mount only—rear wheels are different. Also, the belt may be slightly tight; check routing diagram before forcing it.
• Only 1 review – At 4.0 stars, but with no volume, treat it as untested. Inspect spindle bearings for smooth rotation and grease fittings before installing.

Should You Buy It

Buy this kit if you have a Cub Cadet LTX 1045 or LTX 1046 (or compatible Craftsman LT2000) with a 46-inch deck and want a single-box refresh for worn spindles, belt, and blades. It’s a budget-friendly option for DIY maintenance, but skip it if you need OEM-grade durability for heavy commercial use—individual OEM parts will likely last longer.