Cat C7. Piston Rings 8-0 -6

CATERPILLAR Engine Parts
December 27, 2025
Category Connection: CATERPILLAR Engine Parts
Brief: Discover how this essential engine component works in our detailed video. We provide a clear walkthrough of the Cat C7.1 and C7 piston rings, part numbers 138-2053 and 124-3536, explaining their critical role within the 370-7998 piston assembly for excavator models like the 320D2, 320D2GC, and 320D2L. Learn about proper installation and the performance benefits these genuine parts deliver.
Related Product Features:
  • Designed for Cat C7.1 and C7 engine models to ensure optimal compatibility and performance.
  • Compatible with piston assembly 370-7998 used in excavators like the 320D2, 320D2GC, and 320D2L.
  • Manufactured to meet original equipment specifications for reliability and durability.
  • Available with part numbers 138-2053 and 124-3536 for easy identification and ordering.
  • Packed securely in cartons or wooden boxes to prevent damage during transit.
  • Flexible shipping options including air, sea, and express couriers like DHL, FedEx, UPS, TNT, and EMS.
  • Quick delivery time of 3-10 days after payment confirmation to minimize equipment downtime.
  • Low minimum order quantity of just 1 set, suitable for both small and large-scale needs.
FAQs:
  • Which excavator models are these piston rings compatible with?
    These piston rings are designed for use with the 370-7998 piston assembly and are compatible with Caterpillar excavator models including the 320D2, 320D2GC, and 320D2L.
  • What are the part numbers for this piston ring set?
    This piston ring set corresponds to part numbers 138-2053 and 124-3536, ensuring you receive the correct components for your Cat C7.1 or C7 engine.
  • What are the shipping and delivery options for this product?
    We offer multiple shipping methods including by air, by sea, or via express couriers (DHL, FedEx, UPS, TNT, EMS). Delivery typically takes 3-10 days after we receive your payment.
  • What is the minimum order quantity for these engine parts?
    The minimum order quantity is 1 set, making it convenient for both individual repairs and larger procurement needs.
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