In-Tank Fuel Filters - Walbro Walbro in-tank fuel filters provide positive dual filtration while delivering the maximum available fuel from the tank. Features Various models to cover applications from under 30cc to 125cc displacement Amazon: walbro pickup NIMTEK 6 Pack Pickup Body Fuel Filter Fit Walbro 125-527/Walbro 125-527-1/Walbro 610-093. 1.0 out of 5 stars 1. $7 $ 7. 85. Get it as soon as Tue, Sep 24. FREE Shipping on orders over $25 shipped by Amazon. Only 2 left in stock - order soon.