Product Overview GKC 38/17-GR 10GPM 2500PSI SUPER DUTY GEARDRIVE HOLLOW SHAFT (ASK 1" OR 1-1/8") FEATURES: Oversized bronze connecting rod assemblies with guide pins for perfect cap alignment 2 lbs. each Heavy duty reinforced heads with external and internal bracing Large diameter niploy plated valve caps with increased thread depth Reinforcing ring on inlet and discharge ports Deeper back cover for increased oil capacity, 40 oz crankcase capacity SPECIFICATIONS: Gear reduced: 2.2:1 Maximum Flow: 10.0 GPM Maximum discharge pressure: 2500 PSI Power requirements: 23HP Gas Shaft size: 1" or 1-1/8" (please specify) Seal Kit: UD-10 Valve Kit: UD-31 Reviews (No reviews yet) Write a Review