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Kit-bar adjustment screw

Pin bar adj.
Looking for Poulan Pro Chainsaw Chain & Bar Chain Tensioner Repair Parts? Repair Clinic helps you find poulan pro chainsaw chain tensioner replacement by model number, with repair resources and ordering support to help complete the job.
When your Poulan Pro chainsaw bar chain tensioner fails, it's usually one of a few common issues. Below are the most important questions homeowners and technicians ask when facing bar chain tensioner problems.
Wear from age and heat is the #1 cause. Electrical surges, contamination, and mechanical stress also shorten bar chain tensioner life. Regular maintenance and using genuine OEM Poulan Pro parts extend service intervals significantly.
Look for a data plate or label on your Poulan Pro unit — location varies by product type but is typically on the door frame, back panel, or inside the access panel. Enter the full model number in our search to match the exact OEM bar chain tensioner for your unit.
Some aftermarket parts work, but genuine OEM Poulan Pro parts support proper fit and performance and guarantee exact fit. Aftermarket alternatives can vary in voltage, dimensions, and durability — OEM is the safer choice for critical parts.


Keep your Poulan Pro chainsaw running efficiently by replacing a faulty bar chain tensioner 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 bar chain tensioner 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.
On Poulan Pro chainsaws, look for the model number on a label attached to the powerhead housing, near the rear handle, or beneath the top cover. Clear away dirt and read the complete number, including any letters, numbers, or type information. Type it into our model number lookup and the catalog narrows to parts made for your unit, across every chainsaw part category. Using the full model number helps match the correct chain, bar, tensioner, engine part, and other associated parts without relying on appearance alone. It is the quickest way to be sure the part fits before you order.

Whether you own a Poulan Pro Chainsaw or work on one professionally, Repair Clinic's online repair help covers what you need. Start with a symptom guide to narrow the likely cause, then use the model number lookup to confirm the correct replacement part. Written repair instructions and matching videos walk you through each step of the installation for a clean, first-time repair.