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TR2 TR3 TR4 TR4A

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Triumph TR2–TR4A Parts – Restore Your Classic British Sports Car

Working on a Triumph TR2, TR3, TR4, or TR4A? British Parts Northwest provides a wide selection of reliable, model-specific components to help you maintain or restore your classic British roadster.

From drivetrain and engine essentials to chassis components, body trim, and interior fittings, our parts are designed to keep your Triumph running smoothly while preserving its authentic character.

Whether you’re tackling a full restoration project or upgrading key systems, our components are crafted for quality, precision, and longevity — perfect for keeping your TR series in top shape for years to come.

Accessories & Apparel
Body Electrical
Body Mechanical & Trim
Brakes
Cables
Climate Control
Clutch Components
Convertible Top and Tonneau
Drivetrain, Axles, Bearings
Engine Cooling
Engine Electrical
Engine Gaskets, Seals
Engine Cylinder Head
Engine Main Components
Exhaust
Filters
Fuel System
Interior
Mounts
Oil, Fluids
Performance Parts
Steering
Suspension

Q1: What models are covered under the TR2–TR4A section?

A: This section includes parts for the following Triumph models:

  • TR2 (1953–1955)
  • TR3 (1955–1962)
  • TR3A (1957–1962)
  • TR4 (1961–1965)
  • TR4A (1965–1967)

Q2: Are there performance parts available for these models?

A: Yes, British Parts Northwest offers performance parts such as:

  • Performance Camshafts: For example, the BP270 camshaft offers a 12–15 HP gain over stock.
  • Lightweight Flywheels: Aluminum and alloy flywheels to improve engine responsiveness.

Q3: How can I determine if a part fits my specific model?

A: Each product listing includes detailed descriptions and specifications. It's important to verify compatibility based on your vehicle's model and year. If you're uncertain, you can contact British Parts Northwest customer support for assistance.

Q4: What is your shipping policy?

A: British Parts Northwest offers free shipping on retail orders of $149 or more within the contiguous United States. Orders under this amount will incur standard shipping charges. Please note that shipping fees may apply to international orders.