Steel & Speed Harley-Davidson Parts

23/08/2026

🔧 **Ever wondered what the numbers on a Harley-Davidson part actually mean?**

Why does one part end in **-79**, another in **-79B**, while newer parts have completely different eight-digit numbers?

And more importantly, what happens when the part number you're looking for has been **revised, superseded or made obsolete?**

We've just added a new guide to the **Steel & Speed Knowledge Centre**:

**Understanding Harley-Davidson Part Numbers: A Guide to OEM Numbers, Revisions & Supersessions**

We cover how Harley-Davidson OEM part numbers work, revision letters, supersessions, obsolete parts, casting numbers, fitment and why an old part number can still be extremely useful when tracking down a hard-to-find component.

If you own, maintain or restore a Harley, this is worth bookmarking. 👇

[Read the full guide at Steel & Speed](https://www.steelandspeed.com/blogs/news/understanding-harley-davidson-part-numbers-a-guide-to-oem-numbers-revisions-supersessions)

**Steel & Speed**
Independent Harley-Davidson Specialists • Parts Since 2013

09/07/2026

Introducing the Steel & Speed Knowledge Centre

At Steel & Speed, we're passionate about more than just supplying Harley-Davidson parts, we're passionate about the motorcycles themselves.

That's why we've launched our new Knowledge Centre, a growing collection of guides, technical information and Harley-Davidson history designed to help riders, restorers and enthusiasts.

We've started with two in-depth articles:

📖 Harley-Davidson Model Families
Explore every major Harley-Davidson model family, from the legendary FL models to today's Pan America, and discover how each family evolved over the decades.

🔧 Harley-Davidson Engine Evolution
From the early Flathead to the latest Revolution Max, learn how Harley-Davidson engines have developed over more than a century, what makes each generation unique, and how they shaped the motorcycles we know today.

This is just the beginning. We'll be adding more technical guides, model information, buying advice and workshop knowledge over the coming months to build a valuable resource for the Harley-Davidson community.

📚 Knowledge Centre: https://www.steelandspeed.com/pages/knowledge-centre

🏍 Harley-Davidson Model Families: https://www.steelandspeed.com/blogs/news/harley-davidson-model-families

⚙️ Harley-Davidson Engine Evolution: https://www.steelandspeed.com/blogs/news/harley-davidson-engine-evolution-from-flathead-to-revolution-max

As always, if there's a Harley-Davidson topic you'd like us to cover next, let us know in the comments!

Knowledge, guides and technical information from the Harley-Davidson specialists at Steel & Speed. Whether you're restoring a classic Panhead, maintaining a modern Milwaukee-Eight, or trying to identify the correct OEM part, our resource centre is designed to help.

13/05/2026

🔥 Unlock your Harley’s true potential! 🔥

Tired of decel pop, sluggish throttle response, and running too lean? It’s time to flash tune your ride with the all-new Vance & Hines Fuelpak FPX.

Get ready for crisper throttle response, optimised fuel delivery, and live smartphone data viewing right on your phone. Whether you ride a classic or a newer model, we have the exact plug-and-play module you need—plus FREE POSTAGE on your order! 📦📦⚡

For 2007–2013 Models (J1850 Data Bus):Perfect for your older Sportster, Dyna, Softail, or Touring rig. 👉 Shop the FPX 66057 Tuner Here⚡ https://www.steelandspeed.com/products/vance-hines-fuelpak-fpx-tuner-for-harley-davidson-models-66057

For 2011–2022 Models (HDLAN 4-Pin):The ultimate tuning upgrade for your later-model Harley-Davidson. 👉 Shop the FPX 66055 Tuner Here💥 https://www.steelandspeed.com/products/vance-hines-fuelpak-fpx-for-harley-davidson-models-66055

Don't miss out. Upgrade your performance today with free shipping at Steel & Speed!

Vance & Hines FuelPak FPX Tuner for Harley-Davidson Models. For the best buying experience: read the whole advert, ask as much as you like, and then buy. From Vance & Hines website: "FPX is more than a tuner, it’s the future of connected riding. With seamless flash tuning, real-time engine...

23/04/2026

🚨 ATTENTION HARLEY RIDERS 🚨

The National Highway Traffic Safety Administration (NHTSA) has issued several significant recalls affecting newer Harley-Davidson models. If you’re riding a 2024–2026 bike, please take a second to check your VIN!

The Big Ones:
🛠 2025-2026 Softails: (Heritage Classic, Street Bob, Low Rider S/ST) – Potential rear brake line failure.
🛠 2021-2026 Sportster S: Potential steering issues with the upper triple clamp.
🛠 2018-2024 Softails: Over 82,000 units recalled for a rear shock adjuster bracket that can rub against the tyre.
🛠 2024 Touring Models: Voltage regulator wire short-circuit risk.
How to check your bike:
1️⃣ Find your VIN on the steering head or right front down tube.
2️⃣ Head to the NHTSA VIN Lookup or the official Harley-Davidson Recall Page.
3️⃣ Call H-D Customer Service if you’re unsure!
Stay safe out there and keep the shiny side up! 🏍️💨