Whale AS5133 Replacement Handset New Style

Genuine Replacement Handset for Whale Manual Hand Pumps

The Whale AS5133 is a genuine replacement handset for compatible Whale manual hand pumps. Designed as the current new style handset, it restores full pump function when the original handset is worn, cracked, or damaged extending the working life of your existing pump without replacing the entire unit.

Whale manual hand pumps are widely used aboard sailboats, powerboats, and cruising vessels for bilge pumping, galley water supply, and general fluid transfer. Keeping a spare handset aboard is a practical precaution for offshore and bluewater passages.

Key Features

• Genuine Whale replacement part current new style handset design
• Restores full pump operation without replacing the complete pump assembly
• Durable construction suited to the marine environment
• Compact and easy to store as a spare

Compatibility

Designed for compatible Whale manual hand pump models. Verify your pump model number against Whales current parts compatibility chart before ordering to confirm fitment. If you are unsure which handset your pump requires, contact us with your pump model number.

Related Whale Pump Products

• Whale Gulper 320 Shower/Galley & Bilge Pump 12V
• Whale Gulper 320 Shower/Galley & Bilge Pump 24V
• Whale Clamp Ring Kit for Gulper 220 & 320 Pumps

Parts Desk Insights

Best Use Case: Recommend this as a direct replacement when a customers Whale manual hand pump handset is cracked, broken, or seized common after extended UV exposure or infrequent use. Its also a smart spare-parts recommendation for customers outfitting a bluewater cruiser or offshore sailboat where manual backup bilge pumping capability is required by safety regulations or offshore racing rules.

Compatibility Check: The new style designation is important Whale has used multiple handset designs across generations. Always confirm the customers pump model before selling this part. If the pump is an older old style model, this handset may not be compatible. Ask the customer to check the model number on the pump body.

Miscategorization Note: This product was previously tagged under Tender & Trolling Motors corrected to Pumps & Plumbing.