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We supply high-quality remanufactured long blocks designed to deliver OEM-level performance, durability, and cost-effective engine replacement solutions. Each long block is fully remanufactured using precision machining and strict quality control processes, ensuring stable operation, improved efficiency, and extended engine life.
Our remanufactured long blocks for sale are widely used by auto repair shops, engine distributors, fleet operators, and vehicle owners looking for a reliable alternative to new engines.
A remanufactured long block is a partially assembled engine that includes all major internal components required for core engine operation.
Engine block
Pistons & piston rings
Connecting rods
Camshaft
Valves and valve train components
It does NOT include external accessories such as intake manifold, fuel system, alternator, or starter.
Each long block engine undergoes a strict industrial remanufacturing process:
Full disassembly and cleaning
Crack detection and dimensional inspection
Precision machining (boring, honing, grinding)
Replacement of worn components (pistons, bearings, seals)
Cylinder head rebuilding and resurfacing
Reassembly to OEM torque specifications
Compression and performance testing
Ensures OEM-level reliability and performance consistency
Restored to original factory tolerances for reliable operation.
Save significantly compared to purchasing a new engine.
Pre-assembled unit simplifies engine replacement.
Restores compression, power output, and efficiency.
Replaced wear components ensure long-term durability.
| Type | Components Included | Installation Level |
|---|---|---|
| Short Block | Block, crankshaft, pistons | Partial |
| Long Block | Short block + cylinder head & valvetrain | Medium |
| Complete Engine | Fully assembled engine | Ready-to-install |
As a professional supplier of remanufactured long blocks for sale, we offer:
Advanced CNC machining and rebuilding technology
Strict OEM-level quality control
Wide compatibility across engine models
Bulk supply for distributors and wholesalers
Competitive factory pricing
Global shipping capability
Manufactured according to OEM standards
Full compression and pressure testing
Precision machining verification
We provide bench test videos (cylinder pressure and hydraulic pressure testing).
Oil-protected internal components
Heavy-duty wooden crate packaging
Shock-proof transport protection
Air and sea freight shipping options
Fast delivery for available stock
Looking for a reliable remanufactured long block supplier?
Contact Us
