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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
OEM Reference : Mack 12QD313M
311004 1687246 PISTON PIN 6 GRI-2703 7E1177 PISTON PIN RETAINER 12 305040 N/A (Contents below) : PISTON RING SET
Select Mack® & Volvo® Applications : R12 Relay Valve (Supply Port (2) 1/2" NPT) (Delivery Port (2) 3/8" NPT) (Service Port (2) 1/2" NPT) (Service Port (1) 1/4" NPT) (4 PSIG Cracking Pressure)
Thread Size: 7/16in-24
Also offered as 450631E with a 1 Year Warranty
OBERDORFER 32001 IMPELLER 820B-07 831034 OEM Reference : Mack 12QD313MOBERDORFER 32001 IMPELLER 820B 07 Please do not hesitate to contact us with your vehicle, engine and or part(s) details to determine if this product is appropriate for a particular engine and or application. JMP Marine : Brand New, Premium Aftermarket 100% Direct Replacement 100% Compatible Pumps & Parts Heavy Duty Marine Grade Casting Marine Grade Shaft (3X Series Non Magnetic) Adapter & Drive Gear Included High Performance Impeller High Volume Flow
