Craftsman Leaf Blower Tube Lock Knob 545144501 Genuine OEM Replacement Fits Craftsman McCulloch Weed Eater Poulan
by Craftsman · Knob / Cap
Lawn & GardenLawn & Garden Equipment & Accessories
Condition: NewAffiliate link: you pay on Sears PartsDirect's site, under its shipping and returns. We may earn a commission. Delivery time is shown on Sears PartsDirect's site.
Sears PartsDirect prices are from its product feed as of 18 Oct 2026, not live: the current price and availability are on Sears PartsDirect's own page.
Description
This is a Genuine OEM Craftsman part. This tube lock knob (part number 545144501) is for leaf blowers. Tube lock knob 545144501 holds the blower tube in place. Wear work gloves to protect your hands when installing this part. Also fits these brands: Craftsman, McCulloch, Weed Eater, Poulan | Craftsman Leaf Blower Tube Lock Knob 545144501 Genuine OEM Replacement Fits Craftsman McCulloch Weed Eater Poulan
Fits, as listed by Sears PartsDirect
Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.
Also fits these brands: Craftsman, McCulloch, Weed Eater, Poulan
Replacement fits: Craftsman McCulloch Weed Eater Poulan
For: Leaf Blower