partszen 2150 Gas & Oil Fuel Cap Set for Poulan Craftsman 580940901 — 2 Caps, Filter & Fuel Lines

partszen 2150 gas and oil fuel cap set replaces worn caps and adds a fuel filter plus lines to restore sealing and fuel delivery on compatible Poulan and Craftsman chainsaws.

If your Poulan or Craftsman chainsaw is leaking fuel, venting, or refusing to start reliably, a damaged or missing fuel or oil cap is often the culprit. This partszen kit includes two caps, a fuel filter, and two fuel lines engineered to replace the original parts for a range of Poulan models. The set matches several factory part numbers and comes as a ready-to-install kit so you can get back to cutting without hunting for multiple separate components.

Which chainsaw models and part numbers does this kit replace?

This kit is designed as a direct-fit replacement for many Poulan and Craftsman small-engine models. It covers multiple factory part numbers and model designations so you can confirm compatibility before purchase.

• Replaces part numbers: 530047164, 530047192, 530010846, 530019143.
• Fits factory references: 577858501, 580940901, 530057236.
• Compatible with Poulan and Craftsman series including Wild Thing, Woodshark, and model numbers 1900 through 2550 and PP210–PP260 ranges.

How does installation and fitment work for this fuel cap set?

Installation is straightforward for anyone comfortable with basic outdoor power equipment maintenance. Caps thread into the original filler openings and the included fuel filter and lines connect in the same routing as the factory assembly. No special tools are required, and the kit is supplied exactly as shown in the product images.

• Two caps included: one for gas, one for oil or reserve applications.
• One replacement inline fuel filter to protect the carburetor.
• Two fuel lines sized for direct swap with original hoses.
• Simple hand-tighten fit; follow your chainsaw manual for final checks.

What are the tangible benefits of replacing worn fuel and oil caps?

Replacing cracked or missing caps restores a sealed fuel system, reduces leaks, and prevents dirt from entering the tank. The included filter and lines reduce the risk of clogging and poor engine performance, helping the saw run more consistently. This kit is a cost-effective alternative to sourcing each part individually.

• Stops fuel and oil seepage that can create mess and fire risk.
• Prevents air leaks that cause stalling or hard starts.
• Filters out debris before it reaches the carburetor.
• Saves time versus ordering multiple OEM parts separately.

Are there any durability or material details I should expect?

The caps and lines are made to match the functional properties of original equipment: flexible fuel tubing and resilient plastic caps that resist gasoline and oil exposure. While third‑party, the components are intended for long-term everyday use under normal operating conditions. Routine inspection is advised after installation to ensure proper sealing and hose routing.

• Durable plastic caps resistant to fuel and oil contact.
• Flexible rubberized fuel lines built for small engines.
• Inline fuel filter with a compact design for tight spaces.

Who is this for: This partszen fuel and oil cap kit is aimed at backyard homeowners, landscapers, and small equipment repairers who own Poulan or Craftsman chainsaws listed in the compatibility section. It suits anyone who needs a fast, affordable replacement to stop leaks, restore a sealed tank, or replace a clogged filter and worn hoses without sourcing several individual parts.