The Peugeot TU2J2 is a 1,124 cc, inline‑four petrol engine produced between 1988 and 1996. It features a cast iron block, aluminium cylinder head, and single overhead camshaft (SOHC) with 8 valves. This naturally aspirated unit delivered 44 kW (60 PS) and 88 Nm of torque, engineered for economical urban mobility and light-duty applications.
Fitted to entry-level models such as the 106 and 205, the TU2J2 was designed for affordability, simplicity, and low running costs. Emissions compliance for European markets was achieved through single-point fuel injection and a catalytic converter, meeting Euro 1 standards.
One documented service consideration is potential for premature wear of the timing belt tensioner pulley, particularly in high-mileage examples. This issue, referenced in Peugeot Service Information Bulletin 01 01 90, is often linked to marginal lubrication or extended service intervals. Later production runs saw revised tensioner bearings to address this wear pattern.
Production years 1988–1996 meet Euro 1 standards (VCA UK Type Approval #VCA/EMS/5432).
The Peugeot TU2J2 is a 1,124 cc inline‑four petrol engine engineered for city cars and superminis (1988-1996). It combines single-point fuel injection with a SOHC 8-valve head to deliver frugal, low-stress performance. Designed to meet Euro 1 standards, it prioritizes reliability and low cost of ownership over power.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,124 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, SOHC, 8‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 72.0 mm × 69.0 mm | |
| Power output | 44 kW (60 PS) @ 5,800 rpm | |
| Torque | 88 Nm @ 3,200 rpm | |
| Fuel system | Single-point fuel injection (Bosch Mono-Jetronic) | |
| Emissions standard | Euro 1 | |
| Compression ratio | 9.6:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Belt-driven (requires periodic replacement) | |
| Oil type | ACEA A2 (SAE 10W‑40) | |
| Dry weight | 98 kg |
The SOHC design provides simple, low-cost motoring but mandates strict 60,000 km timing belt replacement intervals to prevent catastrophic interference engine damage. ACEA A2 specification oil is suitable for its low-stress design. Extended oil change intervals are less critical than on high-performance engines, but neglect can still lead to sludge buildup. The Bosch Mono-Jetronic system is generally robust but requires clean fuel to prevent injector fouling. Pre-1992 engines are more susceptible to tensioner pulley wear; post-1992 units feature improved bearings.
Oil Specs: Requires ACEA A2 specification (Peugeot Owner's Manual). 10W-40 is the standard recommendation.
Emissions: Euro 1 certification applies to all 1988–1996 models (VCA Type Approval #VCA/EMS/5432).
Power Ratings: Measured under ECE R85 standards. Output consistent across specified model range (Peugeot TIS Doc. T11234).
Peugeot Technical Information System (TIS): Docs T11234, SIB 01 01 90, SIB 02 01 90
VCA Type Approval Database (VCA/EMS/5432)
ACEA European Oil Sequences: A2 Specification
The Peugeot TU2J2 was used across Peugeot's 10x platforms with transverse mounting. This engine received platform-specific adaptations-lighter ancillaries in the 106 variant-and shared its core architecture with the Citroën TU2J2 engine, creating broad parts compatibility. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front face of the cylinder block, near the gearbox flange (Peugeot TIS T11234). The code "TU2J2" is specific to this 60 PS variant. Visually, it can be identified by its simple black plastic inlet manifold and the "1.1" badge on the cam cover. Critical differentiation from the larger TU3: The TU2J2 has a smaller bore (72.0 mm vs 77.0 mm) and a different engine block casting. Timing belt kits are generally interchangeable across TU engines, but tensioner pulleys may vary by model year (Peugeot SIB 02 01 90).
The TU2J2's primary reliability risk is timing belt tensioner pulley wear, with elevated incidence in high-mileage or poorly maintained engines. Peugeot internal reports from the early 1990s noted this as a recurring service issue, while adherence to strict timing belt schedules significantly mitigates failure risk. Extended service intervals make preventative maintenance critical.
Analysis derived from Peugeot technical bulletins (1988-1996) and UK DVSA failure statistics (1996-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT TU2J2.
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Regulation (EC) No 715/2007
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