Caltric 1722036SM Rounded Roller — 2-Pack for Snapper & Simplicity Mowers

Premium replacement rounded roller for common mower decks

Keep your mower cutting evenly with the Caltric 1722036SM rounded roller. This 2-pack provides ready replacements designed to align with standard deck geometry, helping you maintain consistent contact with the belt and turf across a variety of lawn conditions. Built for durability, these rollers are a practical upgrade when time and wear demand a reliable parts refresh.

Designed to work with a broad range of Snapper, Simplicity, and LT-series decks, the 1722036SM roller aims to simplify maintenance for seasonal service cycles. While performance can vary with machine condition and usage, the part is intended to support smoother operation, reduced deck friction, and steadier material feed during mowing sessions.

Compatibility highlights

• Snapper family: compatible with multiple 40" decks in the 18 hp range and related RD/LT models, including 18S40, 18VG40, and similar configurations.
• LT-series and YT/ZT lines: supports 40" to 50" deck machines across LT and EZT variants, including LT 1644 and LT 18440 KH styles.
• Simplicity and broad compatibility: aligns with several 40"–50" deck formats used by Simplicity and related AGCO-compatible machines in the catalog.

• OEM reference numbers: 1722036SM / 1722036
• Key dimensions: Length 104 mm (4.1 in); Inner diameter 17.1 mm (0.67 in); Outer diameter 63.4 mm (2.49 in)

What’s included and how to verify fit

• Order includes: 2 x rounded rollers
• Fit verification: compare the posted image to your current part to ensure a correct match before installation

In practice, a proper fit supports smoother engagement with the mower deck and may help maintain consistent blade-to-ground contact. As with any replacement part, confirm compatibility with your specific model numbers and deck size to maximize the chance of a seamless replacement.

Dimensions at a glance

• Length: 104 mm / 4.1 in
• Inner diameter: 17.1 mm / 0.67 in
• Outer diameter: 63.4 mm / 2.49 in

Whether you’re stocking up for a routine service or dealing with a worn roller, the Caltric 1722036SM set offers a practical, ready-to-use option that aligns with established OEM geometry. While not a guaranteed fix for every wear pattern, it provides a credible path toward restoring dependable operation and mowing comfort.