Description
US PRO Tools Citroën & Peugeot Diesel/Petrol Engine Timing & Locking Pin Set (Model 7052)
Product Overview
The US PRO Tools (Model 7052) is a specialized engine timing and locking pin set engineered for older PSA (Peugeot and Citroën) petrol and diesel engines. Featuring precision-machined flywheel locking pins, camshaft alignment pins, and tensioner retaining tools, this essential kit allows mechanics to lock the valvetrain securely in time when replacing timing belts, servicing cylinder heads, or carrying out major engine overhauls on classic and legacy PSA models.
Key Features & Specifications
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Extensive PSA Vehicle Compatibility: Engineered to fit a wide range of legacy Peugeot (106, 205, 306, 309, 405, 406, Partner) and Citroën (AX, BX, ZX, Saxo, Xsara, Berlingo) models with 1.0, 1.1, 1.4, 1.6, 1.8, and 1.9 petrol engines, alongside 1.5, 1.7, 1.8, and 1.9 diesel/turbodiesel units (XU and TU engine families).
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Precision-Machined Locking Pins: CNC-machined steel timing pins fit exact factory flywheel and camshaft alignment holes to prevent accidental movement during belt replacement.
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Flywheel & Injection Pump Lockers: Includes specialized pins to lock the crankshaft at Top Dead Center (TDC) and secure the diesel injection pump sprocket during timing operations.
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Heavy-Duty Alloy Steel Construction: Forged from robust high-strength steel, heat-treated, and coated with a corrosion-resistant finish to withstand harsh workshop environments.
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Organized Storage Case: Keeps all specialized locking pins securely sorted and easy to identify in a busy workshop or mobile van.
Core Workshop & Automotive Applications
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Timing Belt Replacement: Essential for locking camshafts, crankshafts, and fuel injection pumps when replacing worn timing belts and tensioners on classic PSA engines.
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Cylinder Head Service: Securing baseline timing during head gasket replacements, valve reseating, and rocker assembly overhauls.
What’s in the Box
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Flywheel Locking Pins (Multiple variants for TU/XU engines)
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Camshaft Timing Pins
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Injection Pump Locking Pin
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Belt Tensioner Retaining Tool
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Heavy-Duty Storage Case
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Product Documentation








