Homelite Fuel Filter part# 49422 was used on the following Homelite Chainsaw models; XL, 240SL, 240, 250, 252, 300, CS40, CS50, CS3012, CS3314, CS3916, CS4018, CS5020, D4400B, I4400B, LX30, Little Red, and Bandit. Even if your model is listed here, all Homelite parts are UT and/or serial number specific. Please refer to a parts breakdown for your particular model and UT number to assure that this is the correct part for your machine before you order.