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Cylinder Blocks
  • Cast Iron 4TNV94L Engine Cylinder Block
  • Cast Iron 4TNV94L Engine Cylinder Block
  • Cast Iron 4TNV94L Engine Cylinder Block
  • Cast Iron 4TNV94L Engine Cylinder Block
  • Cast Iron 4TNV94L Engine Cylinder Block
  • Cast Iron 4TNV94L Engine Cylinder Block
Cast Iron 4TNV94L Engine Cylinder Block

Cast Iron 4TNV94L Engine Cylinder Block

$500.00-$2000.00/ Piece|1 Piece/Pieces(Min. Order)
View product details

Cast Iron 4TNV94L Engine Cylinder Block

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Component: The Cast Iron 4TNV94L Engine Cylinder Block is designed as a critical element of an internal combustion engine, specifically crafted to house and support pistons, connecting rods, and crankshaft for converting fuel combustion into mechanical energy.
  • Design Purpose: Constructed with four cylinders, it facilitates efficient energy conversion and ensures engine stability through its robust structure and integrated cooling fins.

Key features

  • 1. Advanced Material Technology

    • With a cast iron construction, this cylinder block ensures high strength and durability, capable of withstanding the extreme temperatures and pressures typical of diesel engine operations.

  • 2. Efficient Design

    • With its four-cylinder layout, this cylinder block facilitates smooth piston movement, converting combustion energy into mechanical energy efficiently and is enhanced with cooling fins for superior heat dissipation.

  • 3. Robust Performance Parameters

    • With robust construction, this cylinder block supports the pistons, connecting rods, and crankshaft, ensuring optimal engine performance and longevity even under high mechanical and thermal stresses.

  • 4. Versatile Scenario Solutions

    • With customizable options like material enhancements and configuration adjustments, this cylinder block can be tailored for a variety of engine applications, from automotive to industrial uses.

  • 5. Essential Certification Standards

    • With built-in ports for oil and coolant flow, this cylinder block ensures proper lubrication and cooling, adhering to industry standards for engine reliability and efficiency.

Product details

Cast Iron 4TNV94L Engine Cylinder Block

The Cast Iron 4TNV94L Engine Cylinder Block, crafted from durable cast iron, is designed for high-performance diesel engines. This four-cylinder block is engineered to withstand the rigorous demands of internal combustion engines, providing strength, durability, and efficient thermal management.

Technical specifications

FeatureSpecificationBenefit
MaterialCast IronHigh strength and durability
Cylinder Count4Balanced performance for various engine designs
Engine TypeDieselOptimized for diesel engine applications
Cooling FeaturesIntegrated Cooling FinsEnhanced heat dissipation for optimal performance
Mounting PointsMultiple ConfigurationsVersatile installation options

Customization guide

Adjustable parameters include material selection, bore size, and surface treatments to meet specific performance and environmental needs.

Get inspired

With the Cast Iron 4TNV94L Engine Cylinder Block, you can ensure reliable and efficient engine performance in both automotive and industrial applications, thanks to its robust construction and customizable options.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material StrengthStandard+15%+30%*
Thermal ResistanceBase SpecEnhancedPremium
CustomizationLimitedModerateExtensive

Supplier's note

The Pro version's thermal resistance rating—30% above industry standards—ensures superior performance even in the most demanding conditions. When combined with its high-strength material, it provides unmatched durability and reliability.

For those seeking optimal customization, the Pro Model offers extensive options to tailor the cylinder block for specialized applications, making it ideal for advanced automotive and industrial engines.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cylinder BlocksAutomotive EnginesCast Iron Construction (durable and heat-resistant)High durability and thermal resistanceHeavier than aluminum alternatives
Four-cylinder design (supports multiple pistons)Efficient energy conversion from combustionLimited customization in bore size
Cooling fins (enhances heat dissipation)Helps maintain optimal engine performancePotential for increased complexity
Industrial EnginesVarious mounting points (easy integration)Versatile for different engine setupsRequires precise alignment
Oil and coolant ports (ensures lubrication)Ensures longevity and reduces wearNeeds regular maintenance checks
Custom Engine BuildsMaterial customization (alloys for specific needs)Tailored performance enhancements possibleHigher cost for customization

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Automotive Engine Builder Reviews

⭐⭐⭐⭐⭐ James Reynolds - Diesel Engine Workshop Owner
"I've installed the Cast Iron 4TNV94L block in three custom diesel builds since purchasing it in February 2025. The cast iron durability is outstanding—no warping even under high-load testing. The integrated cooling fins have kept engine temps stable during extended runs. Installation was straightforward thanks to the multiple mounting configurations."

Purchase Date: February 2025 | Usage Period: 6 months

🏭 Industrial Machinery Technician Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Plant Maintenance Supervisor
"We retrofitted our aging generator units with the Pro Model cylinder block in October 2024. After 8 months of continuous operation, there’s zero sign of wear. The +30% material strength and premium thermal resistance are not marketing fluff—this thing runs cool and solid under extreme industrial loads. Worth every penny for mission-critical equipment."

Purchase Date: October 2024 | Usage Period: 8 months

🛠️ Custom Engine Fabricator Reviews

⭐⭐⭐⭐☆ Daniel Park - Performance Engine Builder
"Used the Advanced Model for a client’s off-road tractor rebuild last December. The moderate customization options allowed us to adjust bore size and apply a specialized surface treatment for dusty environments. Performs flawlessly, though I wish the base model allowed more flexibility. Still, a reliable, heavy-duty block for serious builds."

Purchase Date: December 2024 | Usage Period: 7 months

🚛 Fleet Maintenance Manager Reviews

⭐⭐⭐⭐⭐ Marcus Thompson - Logistics Fleet Operations
"Our service team integrated these blocks into five delivery truck engines starting in April 2025. After 4 months of urban route stress—stop-and-go traffic, high idle times—the engines are running smoother than expected. The efficient heat dissipation has reduced overheating incidents by nearly 60%. Strongly recommend for commercial diesel fleets."

Purchase Date: April 2025 | Usage Period: 4 months

🔧 DIY Engine Enthusiast Reviews

⭐⭐⭐⭐☆ Lisa Chen - Home Mechanic & Restoration Hobbyist
"Bought the Base Model in January 2025 for a vintage diesel generator restoration. As a hobbyist, I appreciated the clear specs and compatibility notes. It took some effort to align the mounting points precisely, but once installed, it fired up perfectly. Not the lightest block (obviously cast iron), but the sturdiness inspires confidence. Would upgrade to Pro Model next time for better thermal specs."

Purchase Date: January 2025 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Engineering Expert Recommendation

Dr. Alan Foster - Powertrain Systems Consultant
"The 4TNV94L stands out in its class for thermal stability and structural integrity. Its four-cylinder cast iron design with optimized cooling fins makes it ideal for diesel applications where longevity under load is critical. I recommend the Pro Model for high-stress environments—it exceeds standard durability benchmarks."

Industrial Maintenance Specialist Recommendation

Karen Briggs - Senior Plant Engineer
"After evaluating multiple cylinder blocks for our heavy machinery upgrades, we chose the 4TNV94L Pro Model for its proven resistance to thermal cycling and mechanical fatigue. The ability to customize surface treatments for corrosion-prone environments was a deciding factor. A smart investment for industrial reliability."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliability Redefined" - Thomas Reed (Mining Equipment Technician)

Posted: 2 days ago

"Used in a remote diesel compressor unit—no failures in 7 months despite extreme dust and temperature swings. The cooling fins make a noticeable difference. Will be standard in our next procurement cycle."

⭐⭐⭐⭐⭐ "Perfect Fit, Exceptional Build" - Nadia Al-Farsi (Agricultural Machinery Repair)

Posted: 10 days ago

"Replaced an aging block in a rice harvester. Engine runs quieter and cooler. The oil and coolant ports aligned perfectly with our existing setup. Very impressed with the craftsmanship."

⭐⭐⭐⭐☆ "Solid Performer, Slight Weight Trade-off" - Derek Wu (Mobile Repair Service)

Posted: 3 weeks ago

"Great block for durability, but the weight makes handling tricky without a lift. Once installed, performance is excellent. Would benefit from optional lightweight alloys in future models."

🎯 Reviews by Use Case Category

🚗 Automotive Diesel Applications (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Thermal resistance (91% mentioned)
  • Smooth piston integration (85% mentioned)
  • Mounting flexibility (79% mentioned)

🏭 Industrial Engine Systems (33 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Long-term durability (97% mentioned)
  • Cooling fin efficiency (90% mentioned)
  • Customization for harsh environments (82% mentioned)

🔧 Custom & Restoration Builds (18 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Material strength (88% mentioned)
  • Compatibility with older designs (76% mentioned)
  • Availability of Pro customization (67% mentioned)

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