Description
VEGE 5.7L/350 Remanufactured Long Block Crate Engine (DCH4CNG) – OEM Replacement for CNG Applications!
Upgrade your vehicle with the VEGE 5.7L/350 Remanufactured Long Block Crate Engine, specifically built for CNG (Compressed Natural Gas) applications!
The VEGE 5.7L/350 Remanufactured Long Block Crate Engine (DCH4CNG) undergoes a rigorous remanufacturing process, ensuring that all internal components are machined, inspected, and tested for peak performance and durability. With reinforced valve seats and upgraded components to accommodate CNG fuel, this engine provides smooth operation and an extended lifespan.
A sustainable and cost-effective alternative compared to buying a new engine!
What’s Included in the Long Block?
✅ Precision-Machined Engine Block – Restored for OEM-level performance
✅ Reconditioned Cylinder Heads – Designed for high-compression efficiency and durability
✅ New Oil Pump & Gasket Set – Ensures proper lubrication and engine longevity
⚠️ EXCLUDES intake manifold, oil pan, ignition components, and other external accessories. These must be transferred from your old engine or purchased separately.
Technical Specifications
| Feature | Details |
|---|---|
| Brand | VEGE Remanufactured Engines |
| Manufacturer’s Part # | DCH4CNG |
| Product Type | Crate Engine |
| Summit Racing Part # | VRE-DCH4CNG |
| UPC | 653517232947 |
| Actual Displacement | 5.7L / 350 |
| Assembled? | ✅ Yes |
| Cylinder Heads Included? | ✅ Yes |
| Timing Cover Included? | ❌ No |
| Oil Pump Included? | ✅ Yes |
| Water Pump Included? | ❌ No |
| Carburetor Included? | ❌ No |
| Throttle Body Included? | ❌ No |
| Distributor Included? | ❌ No |
| Oil Pan Included? | ❌ No |
| Valve Covers Included? | ❌ No |
| Flexplate Included? | ❌ No |
| Flywheel Included? | ❌ No |
| Air Cleaner Included? | ❌ No |
| Spark Plugs Included? | ❌ No |
| Spark Plug Wires Included? | ❌ No |
| Computer Included? | ❌ No |
| Wiring Harness Included? | ❌ No |
| Supercharger Included? | ❌ No |
| Quantity | Sold Individually |
Built for high performance, reliability, and long-term durability in CNG-powered vehicles!
Fitment & Compatibility
✔ Direct replacement for vehicles originally equipped with a 5.7L/350 CNG engine
✔ Designed for seamless installation using OEM mounts and components
✔ Perfect for fleet vehicles, commercial trucks, and work vehicles powered by compressed natural gas
Ensure compatibility with your vehicle before ordering!
Installation Notes & Recommendations
Professional Installation Recommended – Ensures correct fitment and peak performance
⚙️ Transfer Required External Components – Intake manifold, ignition system, oil pan, and accessories must be reused from your old engine or purchased separately
Proper Engine Break-In Procedure Required – Maximizes engine longevity and efficiency
⚠️ Verify compatibility before purchase!
❓ Frequently Asked Questions (FAQ)
What is a long block engine?
- A long block includes the engine block, rotating assembly, camshaft, and valvetrain, but DOES NOT include external components like the intake manifold, oil pan, or ignition system.
What makes this engine optimized for CNG?
- This engine features upgraded valve seats and reinforced components to handle higher combustion temperatures and pressures associated with CNG fuel.
Does this engine come with a warranty?
- VEGE remanufactured engines typically include a limited warranty. Contact the supplier for specific details.
Is this engine a direct replacement for my vehicle?
- Yes, it is a direct fit for vehicles originally equipped with a 5.7L/350 V8 engine designed for CNG applications. Some external components may need to be transferred from your old engine.
Does it include an oil pan and valve covers?
- No, these components are NOT included. You must reuse your existing parts or purchase new ones separately.
Can I install this engine myself?
- While DIY installation is possible, professional installation is recommended to ensure correct assembly and performance.
Order Your VEGE 5.7L/350 Long Block Engine for CNG Today!
Restore your fleet vehicle’s efficiency with a high-quality VEGE 5.7L/350 Remanufactured Long Block Crate Engine built for CNG applications!
✔ Factory-Spec Remanufacturing for Maximum Durability
✔ Fully Assembled for Easy Installation
✔ Ideal for Fleet Vehicles, Work Trucks, and CNG Conversions
✔ Built for Fuel Efficiency, Longevity, and OEM Performance
ORDER NOW & GET YOUR VEHICLE RUNNING LIKE NEW!
Reviews
There are no reviews yet.