National 7-P-50

National 7-P-50

Item Code: 8806
General Petroleum Oil Tools manufactures a complete line of fluid end expendables for the pumps used on most well servicing and drilling rigs throughout the world. These North American made parts meet or exceed OEM quality in every way and are available for quick delivery.

Fluid End Parts

DescriptionWestern Part #OEM Part #
Fluid End Module, Discharge05-FEMNATDIS7P1294150
Fluid End Module, Suction05-FEMNATSUC7P1294156
Valve Guide Insert05-12921411292141
Wear Plate05-12941601294160
Retainer Seal05-12941741294174
Valve Cover05-12941721294172
Valve Cover Gasket05-15401281540128
Suction Manifold Gasket05-15401421540142
Valve c/w Urethane Insert05-ND-5-V2N/A
Seat05-ND-5-S3N/A
Spring05-5710-115N/A
Urethane Insert05-NF-5-IN/A


Power End Parts

DescriptionWestern Part #OEM Part #
Crosshead Extension Rod05-12940831294083
Piston Rod05-12941471294147
Rod Nut05-0054020525402052
Piston Rod Clamp05-12940851294085

More parts available upon request.
General Petroleum Oil ToolsGeneral Petroleum Oil ToolsGeneral Petroleum Oil Tools