Craftsman Genuine 532415598 PORT.WASHOUT replaces 415598 OEM Poulan Husqvarna HOP AYP Roper

What It Is

This is a replacement port washout fitting for Craftsman, Poulan, Husqvarna, AYP, and Roper lawn tractors and zero-turn mowers. It attaches to the mower deck and connects a garden hose to spray water underneath the deck for cleaning.

Fitment & Compatibility

• OEM Number: 532415598 (also replaces 415598). Genuine Craftsman part, not aftermarket.
• Brand Fit: Compatible with Craftsman, Poulan, Husqvarna, AYP, Roper, and other Husqvarna Group brands using that port.
• Deck Size: Fits most 38-inch to 54-inch decks with a factory washout port. Not universal—check your deck for an existing port or threaded hole.
• What to Check: Measure the port’s thread size (typically 1/4-inch NPT or similar). Confirm your deck has the matching female thread. Also verify the port’s mounting bracket or clip style matches your deck’s attachment points.
• Avoid: If your deck has no port or a different thread pattern (e.g., 3/8-inch), this won’t fit without modification.

Key Things to Know

• Quality: Genuine OEM part—better plastic and seal than generic replacements. Should last 2-3 seasons with typical use.
• Installation: Easy, 5-minute job. Remove old port (may need pliers or a socket), clean threads, apply thread tape or sealant, hand-tighten new port. No special tools.
• Common Gotcha: Old port may be seized or cracked. Use penetrating oil and gentle torque. Overtightening can crack the new plastic port.
• Water Flow: Works best with moderate water pressure; too high can force debris into the deck’s underside, not out. Use a spray nozzle with gentle flow.

Should You Buy It

If your deck’s washout port is broken, missing, or leaking, and you have a compatible Craftsman, Poulan, Husqvarna, AYP, or Roper mower, this is the right fix. At $12.88, it’s a cheap, easy repair that keeps your deck clean and prevents rust buildup. Avoid if your deck has no port or uses a different thread size.