GELASKA 2 Pack 756-04224 Idler Pulley Replaces 756-0981A 756-0981 756-0981B 756 04224 75604224 for Cub Cadet LT1050 LT1042 LT1045 LT1046 LTX1040 LTX1045 LTX1046 LTX1050 L1046 LT2000 LX420 LX425 Decks

What It Is

This is a replacement idler pulley for the spindle drive belt on Cub Cadet LT and LX series lawn tractors. It guides and tensions the belt that powers the mower deck blades.

Fitment & Compatibility

Before buying, confirm your mower’s model number (e.g., LT1050, LTX1045) and deck size (typically 42", 46", or 50"). The pulley replaces OEM part numbers 756-04224, 756-0981A, 756-0981, 756-0981B, and 75604224. It fits most Cub Cadet LT and LX series with fabricated or stamped decks from the mid-2000s onward. Measure the pulley diameter (3.5") and shaft bore (1/2") to match your existing part. This is an aftermarket pulley, not OEM, but it matches the original specs.

Key Things to Know

• Quality: Users report it’s a direct fit with a smooth bearing and no wobble. It’s slightly lighter than OEM but holds up well under normal residential use.
• Installation: Easy DIY job—remove the deck belt, unbolt the old pulley, bolt on the new one, and re-route the belt. No special tools required.
• Common gotcha: The included bolt may be slightly shorter than OEM; reuse your original bolt if needed. Also, check the belt condition—worn belts can cause premature pulley wear.
• Price: At ~$9.50 per pulley, it’s a strong value compared to OEM parts (often $15–20 each).

Should You Buy It

If you need a quick, affordable fix for a noisy or seized idler pulley on a Cub Cadet LT/LX deck, this is a reliable choice. It’s best for homeowners doing their own maintenance, not for heavy commercial use.