Caterpillar C4 C6 Perkins – High & Low Pressure Fuel Pump Rebuild Kit

SKU: DX410606351
Engine Compatibility: Caterpillar C4, C6 and Perkins diesel engines
Pump Models: 317-8021, 324-0532, 326-4635
Total Components: 20+ internal parts (seals, bearings, washers, O-rings)

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Product Overview
This professional-grade repair kit is designed for complete service of high and low pressure diesel fuel pumps in Caterpillar and Perkins engines. It includes critical wear components such as seals, bearings, and aluminum washers—ensuring a full system refresh and long-term performance.

Compatible Pump Models: 317-8021, 324-0532, 326-4635

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Kit Contents

• 1x Needle Bearing
• 1x Ball Bearing
• 3x Aluminum Washers:
  • 8.00 x 14.00 x 1.00 mm
  • 12.00 x 16.00 x 1.50 mm
  • 14.00 x 18.00 x 1.50 mm
• Multiple O-Rings:
  • Black O-Rings – various sizes
  • O-Rings for Caterpillar pumps
  • Green and Brown O-Rings included
• 2x Shaft Seals (Retainers):
  • 25.00 mm for Caterpillar BBA
  • 27.00 mm for Caterpillar BBA

All components meet OEM-equivalent specifications for precision fit and performance.

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Applications

• Caterpillar C4 and C6 diesel fuel pumps
• Perkins engines with Bosch-type mechanical or gear-driven pumps
• Used in high and low pressure diesel fuel systems

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Technical Specifications

• Kit Code: DX410606351
• Includes 20+ internal service parts
• Designed for complete pump overhaul
• Fits OEM pump numbers: 317-8021, 324-0532, 326-4635

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Professional-Grade Diesel Repair Solution
This rebuild kit is trusted by diesel service centers and technicians across North and Latin America. Built for durability and precision in demanding fuel system environments.