46 Inch Deck Rebuild Kit Fit Cub Cadet L vs 50 Inch Mower Deck Rebuild Kit Fit for C
Quick Verdict
Both kits offer excellent value for rebuilding a mower deck, but they serve different tractor platforms. Kit A is the clear winner for owners of 46-inch cut lawn tractors like the Cub Cadet LTX1045 and Craftsman MTD models, offering a proven part with strong reviews at a lower price. Kit B is the only choice for those with a 50-inch cut on a zero-turn or larger garden tractor, but it costs more and has slightly fewer reviews. If you have a 46-inch deck, choose A. If you have a 50-inch deck, choose B.
Side-by-Side
| Feature | Kit A (46 Inch) | Kit B (50 Inch) |
|---|---|---|
| Price | $104.99 | $115.99 |
| Cut Width | 46 inches | 50 inches |
| Rating | 4.3/5 (61 reviews) | 4.3/5 (54 reviews) |
| Best Yard Size | Up to 1–1.5 acres | 1.5–2+ acres |
| Primary Fit | Cub Cadet LTX1045, LTX1046, Craftsman, MTD | Cub Cadet ZT1 50, RZT S50, L50 |
Where Cub Cadet Wins
The title clearly states these are rebuild kits for Cub Cadet models, and both are designed to restore deck performance. Kit A specifically fits the popular LTX1045 and LTX1046 lawn tractors—common models with a 46-inch fabricated deck. With 61 reviews at a 4.3 average, it has a larger sample size, suggesting consistent quality and ease of installation. Its lower price also makes it a more economical choice for owners of these specific tractors.
Kit B is tailored for Cub Cadet’s zero-turn and larger garden tractor line (ZT1 50, RZT S50, L50). These machines typically have a 50-inch stamped or fabricated deck. While it has a slightly smaller review count (54), the 4.3 rating is identical, indicating reliable performance for heavier-duty mowing. The 50-inch width allows faster cutting on larger properties, which is where Cub Cadet’s zero-turn platform excels.
Where Deck Wins
The “deck” in both cases refers to the mower deck rebuild kit—not a standalone deck. Both kits include necessary parts (spindles, bearings, pulleys, belts) to restore a worn deck. Kit A wins on value and versatility: it fits multiple brands (Cub Cadet, Craftsman, MTD) under the same 46-inch platform, making it a smart choice for owners of these common lawn tractors. Its lower price and higher review count suggest it’s a well-tested, reliable part.
Kit B wins on cutting capacity and coverage. The 50-inch deck covers 8.7% more ground per pass than the 46-inch, which saves time on larger lawns. It’s also designed for heavier-duty frames (zero-turns and garden tractors), which can handle taller grass and rougher terrain. If you need to mow 2 acres or more, the 50-inch kit is the better deck rebuild choice.
Which Should You Buy
Buy Kit A (46 Inch) if:
- You own a Cub Cadet LTX1045, LTX1046, Craftsman, or MTD lawn tractor with a 46-inch deck.
- Your yard is 1.5 acres or less.
- You want the lower price and a proven part with more reviews.
Buy Kit B (50 Inch) if:
- You own a Cub Cadet ZT1 50, RZT S