Amazon.com: Haishine Oil Pump Plunger with Housing Fit for Husqvarna 50 51 55 Rancher Chainsaw 501 77 76 01 Replace for Husqvarna 503 66 01-02 & 501 77 76 01 : Patio, Lawn & Garden
Amazon.com: Tool Part for Oil Pump Dust Cover Filter Line Worm Gear Kit for 61 66 266 268 272 XP Chainsaw #501 51 25-01 : Patio, Lawn & Garden
Amazon.com: Replacement Parts for Yuton Petrol Gas Fuel Tank Cap W/Oil Filler Cap Kit for Husqvarna 268 61 266 272 66 Chainsaw Replacement 501 43 14-02 501 62 66-02 : Patio, Lawn & Garden
Amazon.com: Oil Tank Filler Cap for JONSERED 625, 630, 670, 2077, 2083 II EPA 501 62 66 02 : Patio, Lawn & Garden
Amazon.com: Adefol Chain Adjuster Tensioner Screw for Husqvarna 61 66 181 266 268 272 281 & 288 Chainsaw Replacement Parts for 501537101 : Patio, Lawn & Garden