461-0004-00 A Pump Belt Compatible with Spartan RT HD Pro Zero Turn 2016-2022, Cub Cadet 549822-R1 56235-C1 754-3009 954-3009, MTD 754-0342 954-0342, Replaces 271-833 248-068

What It Is

This is a pump drive belt for Spartan RT HD Pro zero-turn mowers (2016–2022) that transfers engine power to the hydraulic pump. It’s also a direct replacement for several Cub Cadet and MTD pump belt part numbers.

Fitment & Compatibility

• Primary fit: Spartan RT HD Pro zero-turn models built between 2016 and 2022.
• Cross-references: Cub Cadet 549822-R1, 56235-C1, 754-3009, 954-3009; MTD 754-0342, 954-0342; replaces OEM 271-833 and 248-068.
• Check before buying: Measure your old belt’s length (likely 78–80 inches) and width (typically 1/2 inch). Verify your deck size—this belt is for pump drive, not deck drive. Confirm your Spartan model year; 2023+ models may use a different belt.
• Aftermarket note: This is a non-OEM belt, so compare the material and construction to your original. It should match the same rib profile and tension requirements.

Key Things to Know

• Quality: Rated 5.0 stars, but only one review—limited real-world feedback. Expect standard aftermarket durability; may not last as long as OEM in heavy use.
• Installation: Medium difficulty. You’ll need to release tension from the idler pulley. No special tools required, but a belt routing diagram helps (check your manual or online).
• Common gotcha: This belt only drives the hydraulic pump—it won’t fix deck belt issues. If your mower moves but the deck doesn’t spin, this isn’t the belt you need.
• Tension check: After install, ensure the belt isn’t too tight or loose—incorrect tension can cause premature wear or slipping.

Should You Buy It

If you own a 2016–2022 Spartan RT HD Pro and need a pump belt replacement, this is a budget-friendly option that matches the key OEM specs. It’s not for deck drive or newer Spartan models. For occasional residential use, it’s a solid value; commercial operators may prefer OEM for longer life.