Description
TNN4G15T 1.5T Bare Engine / Long Block – Zotye & Junma Replacement Engine
This TNN4G15T bare engine is a complete long block assembly built to OEM specifications for Zotye and Junma vehicles. It is the 1.5-litre turbocharged gasoline engine from the Ruizhang engine family, developed and produced by Tongling Ruizhang Technology Co., Ltd. (铜陵锐展科技), a wholly-owned subsidiary of the Tie Niu Group (the parent company of Zotye). The design derives from Mitsubishi 4G15T architecture and has been domestically optimised for Chinese market requirements. The block, head, crank, pistons, cam and valves are all in place, and the assembly is ready to accept your existing intake, exhaust, turbocharger and accessories. This engine powered a wide range of Zotye and Junma vehicles from 2016 through 2021, including the T300, T500, T600, T600 Coupe, Z500, Z560, SR7, Damai X7, and Junma S70, and it remains one of the most common engines in the aftermarket for these vehicles across Asia, Africa, Latin America and the Middle East.
Vehicle Compatibility
The TNN4G15T engine has been fitted to a range of Zotye and Junma models. Always verify your engine code before purchase. Common applications include:
- Zotye T300 1.5T (2017 – 2020)
- Zotye T500 1.5T (2018 – 2020)
- Zotye T600 1.5T (2017 – 2020)
- Zotye T600 Coupe 1.5T (2017 – 2020)
- Zotye SR7 1.5T (2017 – 2020)
- Zotye Z500 1.5T (2016 – 2017)
- Zotye Z560 1.5T (2017 – 2020)
- Zotye Damai X7 1.5T (2017 – 2020)
- Junma S70 1.5T (2018 – 2020)
- Other Zotye and Junma models equipped with the TNN4G15T engine code
Please confirm your engine code is “TNN4G15T” before ordering. The TNN4G15A (1.5L naturally aspirated) and TNN4G15B (1.5L) are related but different variants — check the stamp on your block carefully. This is a bare engine assembly; all external components, including the turbocharger, must be transferred from your original engine.
Technical Specifications
Engine Code: TNN4G15T
Displacement: 1499 cc / 1.5L
Fuel System: Turbocharged Multi-Point Electronic Fuel Injection (MPI)
Cylinder Block Material: Cast Iron
Cylinder Head Material: Aluminium Alloy 16V
Timing Drive: Chain
Fuel Type: Petrol / Gasoline
Engine Type: Bare Engine / Long Block
Condition: Brand New
What’s Included
- Complete cylinder block with pistons, rings, crankshaft and connecting rods
- Assembled cylinder head with valves, springs and camshafts (DOHC)
- Oil pan and valve cover
- Timing chain and timing chain cover installed
- Water pump and oil pump pre-installed
Note: This is a bare engine / long block assembly. Intake manifold, exhaust manifold, turbocharger, fuel injectors, throttle body, alternator, starter, engine wiring harness, ECU and all external sensors are NOT included. They must be transferred from your original engine.
Why Choose This TNN4G15T Bare Engine
- 100% brand new – never remanufactured or refurbished
- Factory compression and oil pressure tested
- OEM-grade materials and machining tolerances
- Cast iron block with aluminium 16-valve head for durability
- Maintenance-free timing chain drive – no scheduled replacement required
- 1.5T turbocharged platform delivering 106–115 kW (144–156 hp) and 207–215 N·m in factory tuning
- iVVT (intake Variable Valve Timing) for improved low-end torque and fuel economy
- Turbocharger spools at 2000 rpm for strong low-end response
- Independent electronic cooling water pump for optimised thermal management
- Packed securely in a wooden crate for safe international freight
- 1-year / 20,000 km warranty included
- Fast global shipping to port or door
If you are looking for a TNN4G15T engine for sale or a Zotye 1.5T replacement engine, this premium long block gives your vehicle a factory-fresh start. Order now for a reliable, direct-fit solution.
More Zotye Engines + Quick Contact
- Browse our Zotye catalog: View the full Zotye engine collection to find other bare engines and long blocks.
- Need help? Contact us directly on WhatsApp for fast compatibility checks and shipping quotes.
