Spare Parts for Repair and Upgrade of Drilling Pumps
We offer spare parts for all American MFG pump models.
How to Upgrade Your Pump?
We can help upgrade your drilling pump by installing larger-diameter liners and matching pistons. If extending service life is a priority, we also offer solutions tailored to reduce maintenance frequency — and we’re ready to calculate the upgrade for you.
Simple Ordering, Fast Delivery, and Secure Payment
You can place an order online 24/7 or send a request by email. All orders are processed promptly. Thanks to our experience working with customers worldwide, we ship spare parts quickly from our European warehouse — in many cases, delivery is possible as soon as the next day.
American MFG Company is a manufacturer of both drilling pumps and spare parts, including OEM components for other pump brands.
Valve Seat for American MFG AL0918B (PPFMC-1225327)
Used in high-pressure drilling systems, this valve seat supports sealing integrity in demanding mud pump environments. The valve s..
Valve Seat, Raised Face for American MFG AME0413HD (PPFMC-5260142)
Ideal for maintaining performance in harsh jobsite operations, this valve seat supports sealing integrity in demanding mud pump en..
Pinion Bearing Cap for American MFG 435/450/470,AW1122BCD,AL1118B,AW1118B/D (PPFMC-5257338)
If you have any questions about the 5257338 Front Drive Shaft Flange for PPFMC, please contact us by phone +4917684865334..
Piston Holder for American MFG AL0918B (PPFMC-8495)
If you have any questions about the 8495 Piston liner Holder for PPFMC, please contact us by phone +4917684865334..
Seal, Oil for American MFG AME0413HD (PPFMC-1101095)
Seal component designed for precision fit and fluid containment in critical pump zones.
Key advantages:
Precision contact for tig..
Shaft, Input for AMERICAN Transmission SAE 4 (TPNA-40M117)
Used in high-pressure drilling systems, this part supports essential functions for safe and stable operation. The input shaft chan..
Valve Cover for American MFG 470/450,AL1118B,AW1118D (PPFMC-1283530)
If you have any questions about the 1283530 Valve Cover for PPFMC, please contact us by phone +4917684865334..
Ball Bearing, double for American MFG AME0413HD (PPFMC-1104508)
Reliable in harsh fluid handling environments, bearings help support pump shafts and minimize friction under extreme loads.Key adv..
Bearing for AMERICAN Transmission SAE 4 (TPNA-40M513)
Built for high-load applications, bearings help support pump shafts and minimize friction under extreme loads.Key advantages:Handl..
Liner Cover for American MFG 470/450,AL1118B,AW1118D (PPFMC-1283531)
If you have any questions about the 1283531 liner Cover for PPFMC, please contact us by phone +4917684865334..
Oil Cap for American MFG AL0918B/D,MFG 435/450/470,AL1118B,AW1118B/D (PPFMC-A5054)
If you have any questions about the A5054 Oil Cap for PPFMC, please contact us by phone +4917684865334..
Dowel Pin for AMERICAN Transmission SAE 4 (TPNA-40M656)
If you have any questions about the TPNA 40M656 Dowel Pin for PPFMC, please contact us by phone +4917684865334 or send a request b..
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