8 Best Snow Blower Shave Plate Replacements in 2026

If you’re knee-deep in winter maintenance and your shave plate hardware has corroded or gone missing, the Missiscily carriage bolt kit delivers a no-nonsense, precision-fit solution. This 4-pack includes 5/16-18 x 5/8” carriage bolts, matching nuts, and washers—engineered specifically for MTD shave plates like the 790-00120-0637. The full-threaded carriage design ensures deep engagement with the scraper bar’s mounting points, preventing loosening under heavy vibration, a common pain point for snow blower owners. It’s the kind of under-the-radar hardware upgrade that keeps your machine running like new, without guesswork or makeshift fixes.

In real-world use, these bolts stand up to repeated freeze-thaw cycles and salt exposure, thanks to their robust steel construction and protective plating. We tested them on a 24” MTD two-stage blower during a season of back-to-back storms, and not a single fastener backed out—even after scraping over gravel-strewn asphalt and uneven concrete. The 5/8” shaft length and 5/16-18 thread pitch align perfectly with OEM specs, making installation a snap with standard tools. However, they’re best suited for replacing existing hardware, not upgrading worn or stripped mounting holes in the shave plate itself.

Compared to generic hardware-store bolts, the Missiscily kit offers OEM-level compatibility and peace of mind. While a trip to the local store might yield something close, it rarely matches the exact thread engagement and head profile needed for secure, long-term performance. This kit pairs perfectly with replacement scraper bars like the 790-00120-0637, making it an essential companion upgrade for anyone refreshing their snow blower’s undercarriage. It may not be flashy, but it’s the kind of reliability that defines a well-maintained machine.

When your snow blower leaves behind a stubborn snow film, the 790-00120-0637 shave plate steps in as a game-changing fix—delivering razor-sharp pavement contact and restored efficiency. Crafted from high-strength steel with a 1/8” thickness, this 24” scraper bar is built to handle packed snow and icy patches without bending or chipping. Its exact OEM dimensions—24” long, 2-1/4” wide, with 4 precisely spaced mounting holes—ensure a seamless drop-in replacement for aging or damaged bars on MTD and Cub Cadet two-stage models. For homeowners battling heavy lake-effect snow, this part is mission-critical for clean, one-pass clearing.

During extended testing on a 2008 MTD 24WE, the new scraper bar eliminated the patchy residue that plagued the previous, worn-down plastic edge. It maintained consistent ground clearance, preventing auger damage on uneven driveways and reducing vibration. The 1/2” inside diameter mounting holes aligned perfectly with factory bolts, and the durable steel body shrugged off encounters with hidden rocks and expansion joints. That said, it does add slight weight compared to plastic alternatives, which may marginally affect maneuverability on lighter machines.

Positioned against plastic replacements like the 731-08171, this steel bar offers superior durability and edge retention, especially in regions with frequent freeze-thaw cycles. It’s ideal for serious snow removal operators who prioritize performance over weight savings. While plastic bars resist rust, they wear faster and can’t match the clean scrape of steel. This model delivers long-term value and reliability, especially when paired with proper maintenance bolts like the 784-5581A kit.

The IWIWE 26” scraper bar is a heavy-duty powerhouse engineered for owners of larger two-stage snow blowers who refuse to compromise on clean pavement contact. Constructed from high-strength steel with a professional black powder coat, it resists rust and abrasion in extreme conditions—down to -40℃—making it a trustworthy ally in brutal winters. Its 26-inch span and 1/8” thickness ensure full auger coverage, while the four 0.35” mounting holes align perfectly with MTD and Cub Cadet models from 1992 onward. If you’re tired of patchy clearing and premature wear, this bar delivers OEM-matching performance with upgraded durability.

In real-world trials on a 2010 Cub Cadet 2685, the IWIWE bar sliced through compacted snow and black ice that previously jammed the machine. The powder-coated finish showed zero signs of chipping after repeated scraping over gravel-laced asphalt, and the rigid steel body maintained its straightness even after hitting a buried paver edge. Installation was tool-simple, taking under 10 minutes with existing hardware. However, like all steel bars, it requires occasional inspection for surface rust, especially in regions that use road salt aggressively.

When stacked against the ONYUOKU 26” model, the IWIWE holds its own with identical build quality and compatibility, though it lacks included hardware. Both offer superior strength over plastic, but IWIWE’s extensive OEM cross-reference list gives it an edge in versatility. It’s the best choice for 26” two-stage owners who want maximum durability and snow-level precision without upgrading the entire machine. For the serious winter warrior, it’s a small part with a massive impact.

For budget-conscious homeowners with single-stage MTD or Troy-Bilt snow blowers, the 731-08171 plastic shave plate offers a smart, cost-effective alternative to metal scrapers—without sacrificing longevity. Made from high-grade POM (polyoxymethylene), this double-sided blade resists wear, corrosion, and deformation, making it ideal for seasonal use on paved driveways and sidewalks. The reversible design effectively doubles its lifespan—flip it when one edge wears down, and you’re back in action. At a time when OEM metal bars can cost twice as much, this two-pack delivers exceptional value.

In practice, the POM material glides smoothly over concrete and asphalt, eliminating scratches and gouges that metal blades can cause—especially on uneven surfaces. We installed it on a 21” Troy-Bilt single-stage model and found it handled light to moderate snowfalls with ease, though it struggled slightly with hard-packed ice. The plastic edge compresses slightly under pressure, maintaining ground contact without bouncing. However, it’s not meant for heavy ice or gravel-heavy zones—in those cases, a steel bar is still superior.

Compared to the 731-1033 model, this version lacks included hardware, meaning you’ll need to reuse or source your own bolts. But for low-impact, residential use, it’s a practical, long-lasting solution. It’s perfect for urban and suburban users who prioritize surface protection and affordability over brute-force scraping. While it won’t match steel in extreme conditions, it offers better longevity than cheap rubber blades and is easier on surfaces than metal. For light-duty clearing, it’s a quiet performer that gets the job done.

The 731-1033 scraper bar earns its title as Best Overall with a perfect blend of durability, value, and convenience—especially for owners of 20” and 21” MTD single-stage snow throwers. Made from industrial-grade POM plastic, it’s resistant to rust, warping, and impact, and its double-sided edge design means you get twice the wear life before replacement. But what truly sets it apart is the included hardware: 8 carriage screws and 8 flange lock nuts—everything needed for a full, secure installation right out of the box.

During real-world use on a 2005 MTD 209E, the scraper bar maintained consistent ground clearance over cracked concrete and blacktop, eliminating snow trails without damaging the surface. The 19.92” length and 2.57” width fit snugly across the auger housing, and the reversible edge allowed us to extend its service life through two full seasons. Unlike steel bars, it doesn’t contribute to auger housing wear, making it ideal for older machines. The only limitation? It’s not designed for ice-breaking, so in freezing rain conditions, some residue may remain.

When compared to the 731-08171, the 731-1033 offers the same POM durability but with added value—the included hardware eliminates a common frustration. For users of older Snow Wolf or MTD models, it’s a plug-and-play upgrade that restores original performance. It’s the ideal balance of cost, convenience, and performance, making it the top recommendation for single-stage snow blower owners. If you want a reliable, long-lasting fix without overspending, this is the benchmark to beat.

For owners of large-format 28” two-stage snow blowers, the Mr Mower Parts scraper bar delivers precision engineering and industrial-grade reliability. Designed as a direct OEM replacement for part numbers 790-00118-0637 and 784-5582A, it features a 27.66” length and 2.25” width—tailored to match the auger span of high-capacity MTD and Cub Cadet models. Its precision-cut steel construction ensures tight ground clearance, enabling clean, one-pass snow removal on wide driveways and commercial pathways. For serious operators, this bar is a must-have for peak performance.

In testing on a 27” MTD commercial-duty blower, the scraper bar maintained consistent contact across warped asphalt and snow-packed gravel, thanks to its rigid, warp-resistant design. The 2-year warranty speaks volumes about its durability, and the smooth, burr-free edges prevented snags during discharge. Installation was straightforward, with mounting holes aligning perfectly with factory specs. However, it’s sold individually, and without hardware, which can add cost if you’re replacing bolts too.

Compared to the IWIWE 26” model, this bar is optimized for larger machines, offering broader coverage and heavier build. While it lacks rust-proof coating, its bare steel construction is easy to inspect and maintain. It’s the ideal choice for 28” two-stage owners who demand maximum efficiency and OEM-level fit. If you’re clearing long driveways or commercial lots, this bar maximizes your machine’s potential. For big-machine reliability, it’s a standout performer.

The Zonon 22” shave plate is a smart, high-value solution for owners of mid-sized two-stage snow blowers who need consistent height control and efficient clearing without breaking the bank. This two-pack of steel scraper bars—each measuring 22” long and 2.25” high—is designed to replace OEM parts like 790-00117-0637 and 784-5576, fitting models such as the 522E and 724WE. Its 1/8” thickness and rugged steel construction ensure long-term durability, while the dual-pack format offers built-in redundancy—replace one, keep one as backup.

In real-world use on a 1998 MTD 22WE, the Zonon bar restored tight ground clearance that had been lost to a worn plastic edge. It effectively fed snow into the auger without buildup, improving discharge performance. The steel body handled packed snow well, though minor surface rust appeared after a season in a high-salt region—easily managed with a quick wipe-down. Installation was simple and tool-friendly, with standard mounting holes aligning perfectly.

Compared to the 24” 790-00120-0637 model, the Zonon 22” version is tailored for older, mid-width machines, offering similar build quality at a lower cost per unit thanks to the two-pack. It’s ideal for homeowners with 22” two-stage blowers who want reliable, long-lasting performance without overpaying. While it lacks advanced coatings, it delivers solid functionality and peace of mind. For budget-savvy operators, it’s a practical, effective upgrade.

The ONYUOKU 26” scraper bar is a premium-tier upgrade for two-stage snow blower owners who demand maximum snow and ice removal with zero compromise on durability. Crafted from high-strength steel with a black powder-coated finish, it resists corrosion and impact in extreme -40°C conditions—making it ideal for northern climates and heavy snowfall zones. The 26” full-length design ensures complete pavement contact, while the pre-drilled 0.35” mounting holes guarantee a perfect drop-in fit on MTD, Cub Cadet, and Craftsman models from 1992 onward.

During testing on a 2009 Cub Cadet 2680, the ONYUOKU bar eliminated ice buildup that had previously caused auger jams. The powder-coated surface remained intact after repeated scraping over rough asphalt, and the included bolts, washers, and lock nuts made installation fast and secure—a major advantage over competitors that sell hardware separately. It handled wet snow, hard pack, and refrozen slush with ease, leaving driveways spotless after a single pass.

When compared to the IWIWE 26” model, the ONYUOKU stands out by including all necessary hardware, giving it a clear edge in convenience and value. Both offer identical steel durability and fit, but ONYUOKU’s complete kit approach makes it the better choice for DIYers. For 26” two-stage owners, it’s the most reliable, ready-to-install option on the market. If you want professional-grade performance with zero extras to buy, this is the gold standard.