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VEGE Remanufactured 858 4.0L 3956cc Car Truck Long Block Engine
Toyota Tacoma truck builders choose VEGE Remanufactured 858 4.0L car truck long block engines. Pushing 236 HP and 266 TQ through a 3956cc 1GR-FE V6 block delivers reliable street efficiency. Bolt down your mounts.
- 236 HP moves heavy passenger vehicles
- 266 TQ dominates steep highway hills
- 10.0:1 compression runs regular pump gas
- Included timing cover aligns factory belts
Description
To permanently cure severe block distortion and head gasket failures, the VEGE 858 4.0L utilizes an upgraded aluminum casting preparation method for maximum durability. This remanufactured 3956cc 1GR-FE V6 arrives ready to drop into legendary Toyota truck platforms, drastically reducing shop labor hours. The rotating assembly is balanced to strict tolerances, ensuring this 4.0L engine provides reliable highway cruising and strong off-road torque without overheating.
Key Features of VEGE 858 4.0L
- Quality Control Assurance: 100% SIM-tested and pressure-checked to verify cooling jacket integrity and prevent block warping.
- Precision Machined Block: Line-honed main journals ensure perfect rear main seal and crankshaft alignment inside the aluminum case.
- New High-Volume Oil Pump: Includes a premium oil pump installed to guarantee immediate and sustained lubrication to the dual overhead cams.
- Upgraded Valve Seats: Cylinder heads are reconditioned with hardened exhaust seats to withstand high off-road temperatures.
- OEM Specification Pistons: Fitted with thermally coated pistons to prevent scuffing and maintain factory 3956cc compression ratios.
Component Breakdown Car Truck V6 Block
This enhanced long block configuration significantly reduces transfer time for external accessories.
- Includes the complete rotating assembly cylinder heads and pre-installed valvetrain components
- Features a brand-new timing chain mechanism secured tightly behind the front timing cover
Vehicle Fitment & Compatibility Matrix
Check the required block casting numbers to ensure exact fitment for your vehicle. Replacing your worn motor with a factory-spec 4.0L Toyota V6 keeps your truck reliable on the toughest trails.
- Fits 2003-2009 Toyota 4Runner 4.0L 3956cc V6 platforms
- Fits 2005-2015 Toyota Tacoma 4.0L standard chassis trucks
- Fits 2007-2009 Toyota FJ Cruiser models requiring a durable 1GR-FE aluminum block
Fuel & Ignition System Requirements
Designed to integrate perfectly with standard factory electronic engine management systems.
- Requires the transfer of the factory intake manifold and multi-port injection system
- Compatible with the OEM computer-controlled coil pack assembly
Installation Break-In Oil & Priming Instructions
Proper setup guarantees the longevity of the new tri-metal bearing surfaces and piston rings.
- Verify oil pressure with an analog mechanical gauge during the manual priming process
- Run the engine at varying RPMs using conventional break-in oil for the first 500 miles
USA Warranty Emissions & Logistics
Engineered to meet factory standards and supported nationwide for individual operators.
- Covered by a comprehensive 3-Year or Unlimited-Mileage remanufactured engine defect warranty
- Maintains original 50-state emissions compliance when installed correctly with OEM catalytic converters
VEGE Remanufactured Long Block Crate Engines 858 Specs
| Brand | VEGE Remanufactured Engines |
|---|---|
| Manufacturer's Part Number | 858 |
| Part Type | Crate Engines |
| Product Line | VEGE Remanufactured Long Block Crate Engines |
| Summit Racing Part Number | VRE-858 |
| UPC | 653517134609 |
| Actual Engine Displacement | 4.0L/3956cc |
| Assembled | Yes |
| Intake Manifold Included | No |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | No |
| Distributor Included | No |
| Oil Pan Included | No |
| Valve Covers Included | No |
| Timing Cover Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer 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. |
| Special Attention | Engine includes oil pump and gasket. |
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