Poulan Pro Chainsaw Spark Plug Parts

Poulan Pro Chainsaw Spark Plug Replacement Parts

A fouled or worn spark plug is one of the quickest fixes for a Poulan Pro chainsaw that won't start, runs rough, or stalls under load. Spark plugs are a seasonal maintenance item — replace yours before winter storage and again at the start of each cutting season. The right heat range keeps combustion clean and reliable; using the OEM spec plug ensures your saw fires consistently.

Poulan Pro chainsaws typically use Champion or NGK spark plugs matched to your engine displacement. Always verify the exact plug type for your model number before ordering — heat range matters more than you'd think. A plug that's too hot fouls easily; one that's too cold causes hard starting.

• Won't start or hard to start: fouled plug or gap too wide; clean and gap to spec, or replace
• Runs rough or stalls under load: plug firing intermittently; replace it
• Black sooty carbon on plug: running too rich; check air filter and carburetor first, then replace plug
• White or tan deposits on plug: too lean; adjust carburetor, then install fresh plug
• Seasonal maintenance: replace plug every 50 to 100 hours or annually; pre-season replacement prevents no-start problems

Poulan Pro Chainsaw Spark Plug FAQs

What spark plug does my Poulan Pro chainsaw use?

Poulan Pro chainsaw spark plugs vary by engine size and model. Most Poulan Pro chainsaws use Champion RCJ8Y, RCJ7Y, or NGK BR2LM plugs — but double-check your owner's manual or model number to confirm the exact type and heat range. Using the wrong heat range causes hard starting or fouling. Enter your Poulan Pro model number here to find the correct spark plug for your saw.

How often should I replace the spark plug in my Poulan Pro chainsaw?

Replace the spark plug every 50 to 100 operating hours or once per season, whichever comes first. If your saw sits unused for more than a few months, replace the plug before restarting — old plugs foul easily, especially if fuel has sat in the carburetor. Pre-season plug replacement is one of the cheapest ways to avoid a no-start problem when you need the saw most.

Why does my Poulan Pro chainsaw spark plug keep fouling?

A fouling spark plug usually means the engine is running too rich (too much fuel, not enough air). Check and clean your air filter first — a clogged air filter is the #1 cause. If the air filter is clean, the carburetor may need adjustment or cleaning, especially if the saw has sat idle. Ethanol fuel can gum up the carburetor jets, causing rich running and plug fouling. Replace the plug once you've fixed the underlying issue.

Can I clean and reuse a spark plug instead of replacing it?

You can clean a spark plug with fine steel wool or a plug cleaner to remove carbon deposits, but OEM replacement plugs are inexpensive ($3 to $8) and far more reliable than a cleaned used plug. If cleaning restores spark temporarily but fouling returns quickly, replace the plug — and address the rich-running condition that caused the fouling in the first place.

Order Poulan Pro Chainsaw Spark Plug Replacement Online

Keep your Poulan Pro chainsaw running efficiently by replacing a faulty spark plug promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your Poulan Pro chainsaw spark plug is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Poulan Pro repair resources for troubleshooting guides and installation videos.

Find the Model Number on Your Poulan Pro Chainsaw

Poulan Pro places the model number on many chainsaws' powerhead housing, often near the rear handle or beneath the top cover. Set the saw on a stable surface, brush away dirt, and look for a label or stamped plate showing the model and serial information. Copy the model number exactly, including letters, numbers, and any type or series markings. Enter it in the search bar to filter the catalog to parts made for your complete chainsaw, including engine, cutting, and fuel-system parts. Matching the model before you order helps you avoid confusing similar Poulan Pro versions and gets you the correct part faster.