Kimsion 119-8820 Mower Belt Replaces Toro Zero Turn 50 inch Deck Belt for TimeCutter SS5000, SS5060, MX5060 Riding Mower, Replace Exmark 119-8820, 119-8820-SL (1/2 x 141 inch V Belt)

What It Is

This is a 1/2 x 141 inch V-belt designed to drive the cutting deck on specific Toro TimeCutter zero-turn mowers with a 50-inch deck. It replaces OEM part 119-8820 and is a direct-fit aftermarket alternative.

Fitment & Compatibility

Before buying, confirm your mower is one of these:

• Toro TimeCutter SS5000, SS5060, MX5060 (all with 50-inch deck only)
• Also fits some Exmark models using the same part number (119-8820 or 119-8820-SL)

Critical checks:

• Measure your existing belt: it must be 1/2 inch wide and 141 inches long (outside circumference). A 140.5 or 141.5 inch belt won’t tension properly.
• Verify your deck size is exactly 50 inches – this belt will not work on 42-inch or 54-inch decks.
• Check your OEM part number on the old belt (usually printed on the back). If it’s 119-8820, this will match.

Key Things to Know

• Quality vs OEM: This is a budget-friendly aftermarket belt. It typically lasts a season or two with normal residential use, but may wear faster than a genuine Toro belt under heavy or commercial mowing.
• Installation: You’ll need to remove the deck (or at least the belt covers and tensioner). A belt routing diagram is helpful – take a photo before removing the old belt. Tools needed: socket set, possibly a pry bar to relieve tensioner.
• Common gotchas: The belt may be slightly stiffer than OEM, making it harder to route around pulleys. If it squeals after install, check tension – the spring-loaded tensioner should auto-adjust, but verify the belt is seated in all pulley grooves.
• Return policy: Since belts are wear items, confirm the seller accepts returns if it doesn’t fit. Measure twice before cutting the packaging.

Should You Buy It

If you have a Toro TimeCutter SS5000, SS5060, or MX5060 with a 50-inch deck and need a quick, low-cost replacement for residential use, this belt is a solid value. It’s not built for commercial duty, but for homeowners mowing a standard lawn, it will do the job reliably. If you mow tough, tall grass weekly or run a mowing business, spend more on a genuine Toro belt for longer life.