1001441 Muffler for 338 Pump July 24, 2020 $22.00 1001441 Muffler for 338 Pump quantity Add to Cart Categories: Parts, Pumps Description Resources Description The 1001441 brass muffler is used on the 338 pump. Related products 13430 Pump assembly rinse for G520 $498.00 Add to Cart 19453 Nozzle Assembly with insert $50.00 Add to Cart 12490 Spray Manifold Assembly $595.00 Add to Cart 21350 Pump assembly water side for G520 $968.00 Add to Cart