Check the listing for details. 76975 Cat Pump Seal Kit for for 4DNX Pumps Model Replace 4DNX25GSI 4DNX27GSI. Color: Black, Condition: New. Listed at 44.50 USD. FITMENT For CAT 4DNX25GSI or 4DNX27GSI pump, CAT Seal Kit for 4DNX Pumps. FEATURES: 1）Great Feature-- Complete NBR seal kit for CAT 4DNX pumps, Keep your CAT 4DNX25GSI or 4DNX27GSI pump running smoothly with regular maintenance, including valve repair and replacement, Regular maintenance prevents breakdowns and excessive downtime, and keeps your wash profitable! 2）High-quality Material-- Made of high-quality rubber, reliable use, and longer service life, Exact replacement part, don't have to worry about tweaks or adjustments,Is your ideal choice. .FITMENT For CAT 4DNX25GSI or 4DNX27GSI pump, CAT Seal Kit for 4DNX Pumps. FEATURES: 1）Great Feature-- Complete NBR seal kit for CAT 4DNX pumps, Keep your CAT 4DNX25GSI or 4DNX27GSI pump running smoothly with regular maintenance, including valve repair and replacement, Regular maintenance prevents breakdowns and excessive downtime, and keeps your wash profitable! 2）High-quality Material-- Made of high-quality rubber, reliable use, and longer service life, Exact replacement part, don't have to worry about tweaks or adjustments,Is your ideal choice. .