130-6976 Lawn Mower Drive Belt Fits for Toro Quest TimeCutter ZS5000 SW5000 MX5000 MX5050 SS5425 SW5425 SWX5050 Exmark Quest QTE708GEM50200, QTE708GEM54100 (1/2" x 64-1/2")

What It Is

This is a replacement drive belt (1/2" x 64-1/2") for select Toro TimeCutter and Exmark Quest zero-turn mowers. It transfers engine power to the transmission and cutting deck drive system.

Fitment & Compatibility

Check before buying:

• Models: Toro TimeCutter ZS5000, SW5000, MX5000, MX5050, SS5425, SW5425, SWX5050; Exmark Quest QTE708GEM50200, QTE708GEM54100.
• Measurements: 1/2" wide, 64-1/2" outside length. Measure your old belt to confirm—variations exist even within same model series.
• Deck size: Compatible with 42", 50", and 54" decks on listed models, but verify your specific deck size and belt routing diagram.
• OEM vs aftermarket: This is a direct OEM replacement (Toro/Exmark genuine). Aftermarket belts may differ in tension and material quality—stick with OEM for guaranteed fit.

Key Things to Know

• Low rating warning: 2.5/5 stars from only 2 reviews suggests possible quality inconsistency or fitment issues. Check recent reviews if available.
• Installation difficulty: Moderate. Requires removing the deck belt shield and releasing tension from the idler pulley. A belt tension tool helps.
• Common gotcha: The 64-1/2" length is critical—even 1/2" off can cause slipping or poor engagement. Measure your old belt before ordering.
• Wear indicators: Replace if belt shows cracking, glazing, or fraying. Running a worn belt can damage pulleys and reduce cutting performance.

Should You Buy It

Only buy this if you have one of the exact models listed and have confirmed your belt length matches 64-1/2". Given the low rating and limited reviews, consider cross-referencing with a genuine Toro/Exmark part number (e.g., 130-6976) from a dealer for better quality assurance. If you need a quick fix and fitment is certain, it may work, but expect possible shorter lifespan than higher-rated alternatives.