The Champion Sovereign MCS534 drive belt is the exact match you need to keep your lawn mower running smoothly. This brand‑new, genuine replacement part is designed for Castel Garden models and works flawlessly with Champion, LawnKing and Sovereign machines. Engineered to the original specifications (MPN 135064383/0), the belt delivers reliable power transfer from the engine to the cutting deck, eliminating slippage and restoring peak performance.
Fitment guide
– MCS534 series – TR, TR4S, TR/E, TR/E4S (2009)
– TU554 series – TR, TR4S, TR4/ES, TR/E, TR/E4S, TR Roller, TR Roller 4S, TR/E Roller, TR/E Roller 4S (2007‑2009)
Whether you’re tackling a small backyard or a larger property, this drive belt ensures consistent blade speed and a clean cut every time. Made from durable rubber with reinforced fibers, it resists wear and heat buildup for long‑lasting service.
Why choose this belt?
– Direct OEM fit – no modifications required
– Easy installation – replace the old belt in minutes
– Trusted brand quality – backed by Castel Garden’s engineering standards
Keep your mower in top shape and enjoy a perfectly manicured lawn with the Champion Sovereign MCS534 drive belt—your reliable partner for seasonal mowing chores.
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