SING F LTD Lawn Mower Hydraulic Pump Front Seal 51092 17x47x8 mm Compatible with Hydro Gear BDP-21L PW-1AAA-KY2X PW-1ABC-KY1X Models

["- Direct Replacement: Replace OEM 51092 to restore a proper seal on worn or damaged lawn mower hydraulic pumps.","- Precise Fit: Compatible with Hydro Gear BDP-21L and PW-1AAA-KY2X-XXXX PW-1ABC-KY1X-XXXX PW-1ACC-EG1X-XXXX models for reliable installation and sealing performance.","- Correct Size: 17 mm inner diameter x 47 mm outer diameter x 8 mm thickness for a secure, leak‑resistant fit.","- Durable Material: Rubber construction resists wear, heat, and hydraulic fluid for long service life under demanding mowing conditions.","- Prevents Leaks: Front seal helps maintain hydraulic pressure and efficient mower operation, reducing maintenance and performance loss."]