If you're restoring or maintaining a classic Porsche, you've likely come across the name Just Joshin. Known among enthusiasts for offering a broad selection of OEM-quality and aftermarket parts, Just Joshin has built a reputation for reliability and fitment. Whether you own a 911, 944, 928, or Boxster, understanding what Just Joshin provides can save you time and money. This guide covers the types of parts they specialize in, how to ensure compatibility, and practical tips for installation and maintenance.
Understanding Just Joshin Porsche Parts
Just Joshin focuses on supplying parts that keep your Porsche running like it should. Their inventory spans from engine and transmission components to interior trim, suspension, and electrical parts. Many items are direct OEM replacements, while others are upgraded performance parts designed for reliability. The key is that they rigorously test fitment, so you're less likely to receive a part that doesn't work.
Key Parts Available
- Engine Parts: Timing chains, tensioners, gaskets, and oil pumps for air-cooled and water-cooled engines.
- Suspension & Steering: Control arms, bushings, tie rods, and shocks—essential for maintaining that classic Porsche handling.
- Brake Systems: Calipers, rotors, pads, and master cylinders that match original specs.
- Interior Restoration: Door panels, carpet kits, seat covers, and dash components for older models.
- Electrical & Lighting: Headlights, taillights, switches, and wiring harnesses.
- Exhaust & Cooling: Mufflers, headers, radiators, and fan assemblies.
Quality and Fitment
Just Joshin sources parts from reputable manufacturers, some of which are the same suppliers used by Porsche. They also offer their own branded parts that meet or exceed OE standards. Before adding any part to their catalog, they verify fitment on actual cars. This attention to detail means you can order with confidence, especially for 1980s and 1990s models where aftermarket parts often have fitment issues.
Tips for Choosing the Right Parts for Your Porsche
Selecting parts for your Porsche isn't just about finding the right name. You need to match the exact model year, engine type, and sometimes even production month. Here's how to narrow down your choices.
Checking Compatibility
Always confirm your car's VIN and the part number. Just Joshin's website often lists compatibility details, but double-check with their customer service if you're unsure. For example, a 1984 911 Carrera uses different suspension components than a 1987 model. Similarly, 944 engine parts vary between early and late versions. Use online forums or a factory service manual to cross-reference part numbers.
Balancing Cost and Quality
Just Joshin offers several price tiers. Basic replacement parts are affordable and get the job done. For high-stress areas like timing chains or brake calipers, consider spending a bit more for their premium line. If the part is a common failure point—like the 944 fuel pump or 911 oil cooler—opting for the higher-quality version can prevent future headaches. Don't automatically choose the cheapest; read the product descriptions and note any reviews (though we're not sourcing reviews here).
Installation and Maintenance Considerations
Installing new parts on a classic Porsche requires patience and the right tools. Some parts from Just Joshin are direct bolt-on, while others may need minor adjustments. For instance, aftermarket control arms often come with pre-installed bushings, but you should still torque them to spec with the car's weight on the suspension. If you're not comfortable with the job, seek a shop that specializes in air-cooled or water-cooled Porsches.
Maintenance intervals also matter. After replacing a timing chain or water pump, reset your maintenance schedule. Keep records of the parts you installed, including the Just Joshin part numbers, to help with future repairs.
Practical Recommendations for Your Porsche Project
For most restorations, start with the essentials: brakes, cooling, and suspension. These systems directly affect safety and drivability. Just Joshin has comprehensive kits for brake overhauls and suspension refreshes. If you're doing a full restoration, they offer interior packages that save time sourcing individual pieces.
For performance upgrades, focus on reliability first. A high-flow exhaust or intake might add power, but only if the engine is in good mechanical condition. Just Joshin's performance parts are well-tested, but always verify they don't require supporting modifications like a tune or upgraded fuel system.
Final Recommendation
Just Joshin is a solid choice for Porsche owners who value fitment and quality. Whether you need a simple gasket or a full suspension rebuild, their catalog covers a wide range. To get the best results, always confirm compatibility, choose the appropriate quality level for each part, and follow proper installation procedures. With the right parts and careful work, your Porsche will stay on the road for many more miles.