Beaver Island Parts Company
5SL Fits 6Slh & 4Hsm Pump Shaft Seal - Carbon/Ceramic Direct-Fit Replacement Mechanical Seal
5SL Fits 6Slh & 4Hsm Pump Shaft Seal - Carbon/Ceramic Direct-Fit Replacement Mechanical Seal
Couldn't load pickup availability
Is your 6Slh & 4Hsm pump leaking where the shaft enters the pump? A worn shaft seal wastes water and lets moisture reach the motor - the most expensive part to replace.
This Beaver Island Parts Company replacement mechanical shaft seal for OEM part 6Slh & 4Hsm 5SL is an exact-fit replacement engineered to restore your 6Slh & 4Hsm equipment to leak-free service.
Full Compatibility: 6Slh & 4Hsm 5SL. Carbon and ceramic faces for long, quiet service life.
Installation Note: Remove the pump's seal plate and impeller to access the seal - basic hand tools required. IMPORTANT: never lubricate or touch the polished ceramic and carbon seal faces - install them clean and dry; oils and fingerprints cause premature leaks.
Pro Tip: Apply Aqua Flex silicone lubricant to the rubber bellows and seat cup ONLY to ease installation - never on the seal faces. Aqua Flex lubricant is available in our store.
We are an American family-owned and operated small business committed to providing high-quality replacement parts and honest, accurate fitment information.
Note: Beaver Island Parts Company is not affiliated with 6Slh & 4Hsm. All brand names, model names, model numbers, and part numbers referenced in this listing are used solely to confirm compatibility and are the trademarks of their respective owners.
Add it for $8.99, save $5.00
Don't install it dry.
Dry seals and o-rings pinch, twist and tear going in, and that is a second teardown you did not need. AQUA FLEX is NSF H1 rated and one tube covers dozens of installs.
$5.00 comes off automatically when it ships with this order. No code.
