Shijiazhuang Dongli Petroleum Machinery (DLSY) manufactures and exports replacement parts for the American MFG MFG 435 mud pump, with 61 distinct items on file. The range covers 2-3/4 in ceramic metal-backed liners, 2-3/4 in pistons in carboxy-nitrided forged and neoprene-with-fabric versions, valve balls, keys, plugs and nuts. We ship under HS code 84139100 to Canada, the United States and international oil & gas markets.
FAQ
Do you stock replacement parts for the American MFG MFG 435?
Yes. DLSY stocks 61 distinct replacement items for the MFG 435, covering liners, pistons, valve balls, keys, plugs, O-rings and fasteners.
What liner size do you offer for the MFG 435?
Our listed liner is a 2-3/4 in ceramic, metal-backed liner that also fits the 450/470 and AW1122BCD. Contact us for other bore options.
Which piston types are available for this pump?
We list 2-3/4 in pistons in two builds: carboxy-nitrided and forged, and neoprene with fabric, so you can match the piston to your mud and duty conditions.
Are MFG 435 parts interchangeable with other American MFG pumps?
Many parts, including liners, screws, O-rings, valve balls, keys and nuts, are shared with the 450/470, AW1122BCD, AL1118B and AW1118B/D, per our parts listings.
Can you ship MFG 435 parts to Canada or the United States?
Yes. We export under HS code 84139100 to Canada, the United States and international oil & gas markets.