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For CAT Engine Parts C11 Full Complete Rebuild Overhaul Kit diesel Spare Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Full Engine Rebuild Support: Comprehensive set of high-performance components (pistons, connecting rods, cylinder liners) designed for CAT C11 diesel engine overhauls.
  • Precision Engine Component Replacement: Includes critical parts like piston rings, gaskets, and seals to ensure optimal sealing, reduced friction, and enhanced thermal efficiency.

Key features

  • 1. Material Technology

  • With corrosion-resistant steel pistons and heat-treated aluminum cylinder liners, ensure reliable performance in high-temperature diesel engine environments. These materials outperform traditional cast iron in durability and thermal stability*.

  • 2. Precision Engineering & Compatibility

  • With components engineered to CAT C11 engine specifications, achieve seamless integration and optimal power output. Designed to match OEM standards, reducing compatibility issues compared to generic aftermarket parts*.

  • 3. High-Performance Parameters

  • With reinforced piston rings and load-bearing connecting rods, maintain consistent power delivery under heavy-duty cycles. Engineered to handle pressures exceeding 2,000 psi, surpassing standard rebuild kits in stress tolerance*.

  • 4. Commercial-Grade Scenario Solutions

  • Designed for continuous operation in industrial or commercial settings, this kit supports uninterrupted 24/7 use. Ideal for fleets or construction equipment, unlike consumer-grade kits limited to intermittent use*.

  • 5. Certified Reliability & Warranty

  • Backed by a 6-month warranty and rigorous quality control, guarantee compliance with industrial safety and durability standards. Meets or exceeds ISO 9001 certification protocols for engine rebuild components*.

Product details

For CAT Engine Parts C11 Full Complete Rebuild Overhaul Kit diesel Spare Parts

The CAT Engine Parts C11 Full Complete Rebuild Overhaul Kit is a precision-engineered solution for diesel engine maintenance, featuring high-performance components designed to withstand extreme operating conditions. This kit includes critical parts like pistons, connecting rods, cylinder liners, and seals, all made from durable materials such as aluminum, steel, and synthetic composites. Backed by a 6-month warranty, it ensures reliable performance for CAT engine rebuilds in heavy-duty applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum pistons with steel rings; steel connecting rods; cast iron linersWithstands high thermal stress in diesel engines
Precision EngineeringCNC-machined components with ±0.01mm toleranceEnsures seamless fitment and reduced friction
Custom FitmentTailored to CAT C11 engine specificationsDirect replacement for OEM rebuild requirements
Comprehensive KitIncludes 25+ components (pistons, rings, gaskets, bearings)Full engine overhaul for extended service life
Warranty6-month structural integrity guaranteePeace of mind for commercial and industrial use

Customization guide

Adjustable parameters include piston ring thickness (+/- 0.1mm) and cylinder liner bore diameter (+/- 0.05mm) to meet specific engine tolerances or environmental conditions (e.g., high-altitude or extreme-temperature operations).

Get inspired

Rebuild your CAT C11 engine with confidence. This kit combines robust materials and precise engineering to restore peak performance, ideal for construction, agriculture, or industrial machinery where uptime is critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material DurabilityASTM E8 Steel+15% Hardness (ASTM F15)**+30% Hardness (ASTM G48)*
Thermal Resistance500°C575°C (+15%)650°C (+30%)
Load Capacity500 N/mm²575 N/mm²650 N/mm²

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: Pro Model’s ASTM G48-certified steel provides 30% higher corrosion resistance for harsh environments.
    • Precision Tolerances: CNC machining ensures ±0.01mm accuracy, reducing wear by 20% compared to traditional methods.
    • Thermal Efficiency: Advanced Model’s 575°C limit exceeds industry benchmarks, enabling stable operation in high-load scenarios.
  2. Optimal Version Selection:

    • Base Model: Ideal for routine rebuilds in standard environments (e.g., light industrial use).
    • Advanced Model: Recommended for heavy-duty applications like mining or construction, where prolonged thermal stress is common.
    • Pro Model: Designed for extreme conditions (e.g., offshore drilling or high-altitude operations) requiring unmatched durability and thermal stability.

With the Pro Model’s 650°C thermal resistance, you can safely operate engines in extreme heat, while its enhanced load capacity (650 N/mm²) ensures longevity in heavy machinery. Pair this with the kit’s OEM-grade fitment to minimize downtime and maximize productivity.

Frequently asked questions

  • Which CAT C11 engine overhaul kit suits heavy-duty machinery applications?

  • How do I maintain piston rings in a CAT C11 diesel engine overhaul kit?

  • What’s the difference between cast iron and aluminum cylinder liners in CAT engine parts?

  • Can I customize the CAT C11 overhaul kit for specific diesel engine needs?

  • Is the CAT C11 overhaul kit certified for emissions compliance?

  • What tools are needed to install the CAT C11 engine rebuild kit?

  • Does the 6-month warranty cover labor costs for the CAT C11 overhaul?

  • How often should I replace cylinder liners in a CAT C11 engine rebuild?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
PistonsHigh-load diesel engines, heavy machineryMaterial:
Cast Iron (Industry) ▲Forged Steel (Base) ▲▲Alloy Steel (Advanced)
(ASTM E8/E8M: 400 MPa▲ / 500 MPa▲▲)
Base: 20% stronger than Industry; Advanced: 30% lighter with heat resistanceBase adds weight; Advanced requires specialized machining for installation
Piston RingsPreventing oil leakage in high-pressure zonesThickness:
1.5mm (Industry) ▲1.8mm (Base) ▲▲2.0mm (Advanced)
(ISO 3801: 250 GSM▲ / 300 GSM▲▲)
Base reduces friction loss; Advanced extends seal durability by 40%Thicker rings may need custom cylinder bore adjustments
Connecting RodsTransmitting force in high-stress cyclesMaterial:
Steel (Industry) ▲Chrome-Moly (Base) ▲▲Titanium Coating (Advanced)
(ASTM A36: 250 MPa▲ / 350 MPa▲▲)
Base cuts flex by 15%; Advanced reduces wear by 50% under loadAdvanced coating increases cost by 30%
Cylinder LinersHigh-temperature combustion chambersThermal Resistance:
400°C (Industry) ▲450°C (Base) ▲▲500°C (Advanced)
(ASTM E23: -40°C▲ / -60°C▲▲)
Base handles hotter exhaust; Advanced prevents warping at peak loadsAdvanced liners require precision cooling systems
Gaskets & SealsSealing high-pressure engine jointsPressure Rating:
200 psi (Industry) ▲250 psi (Base) ▲▲300 psi (Advanced)
(SAE J2064: 1,200 hrs▲ / 1,800 hrs▲▲)
Base doubles leak resistance; Advanced lasts 50% longer under pressureAdvanced materials may be incompatible with older engine designs
Warranty CoverageCustomer assurance for rebuild kitsDuration:
6 months (Industry) ▲12 months (Base) ▲▲24 months (Advanced)
Base builds trust; Advanced includes free replacement for critical partsExtended warranties add 15-20% to kit cost

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