The On-Bike Valve Spring Compressor JIMS valve spring compressor for M-Eight engines is specifically designed to work without removing the engine on 2017-2026 Harley-Davidson Milwaukee-Eight models. This professional tool allows for the replacement of valve stem seals, caps, and springs directly on the motorcycle.
Compatible with all models equipped with the M-Eight (Touring, Softail, CVO), this "On Bike" compressor revolutionizes valve train work by eliminating the need to remove the cylinder head. A considerable time saving for workshops and experienced mechanics.
Technical Specifications:
- Application: 2017-2026 Harley-Davidson M-Eight (Milwaukee-Eight 107, 114, 117, 121 ci)
- Work without removing the engine or cylinder head
- Robust and precise JIMS construction
- Allows for the replacement of valve stem seals "on bike"
- Time saving and ease of use
- Essential for quick valve train work
The reference professional JIMS tool for all your work on Milwaukee-Eight. Guaranteed quality and efficiency.
When choosing a product, you will see several condition options: new or used (1, 2, 3, etc.). These numbers do not represent a quality grade or ranking, but simply different units of the same reference that we have in stock as second-hand parts. They also help facilitate communication and order identification.
All known compatibilities are indicated directly in the product listing. We recommend checking this information first.
If you have any additional questions or doubts, please contact us via the “A question about this product?” section in the FAQ, or on the following page.
Please specify your motorcycle model as well as the link to the relevant part so we can respond efficiently.
Our Harley-Davidson specialist team will reply within 24 hours.
Yes. All photos with our watermark show the actual product in stock. You will receive exactly the part shown in the images, in the visible condition at the time of purchase.
If you find these same photos on other websites, it means those sellers do not have the product. These are often unauthorized copies of our visuals. In this case, we recommend being cautious and verifying the origin of the listing.
Yes. All products displayed on the site are physically in stock and available for shipping unless stated otherwise.
When a part is not stocked in our warehouse, the mention “On order” clearly appears in orange below the price. Only in this case, the supply delay may be longer.
We ship worldwide. Orders are carefully prepared and handed over to the carrier within a maximum of 48 working hours.
In Europe, delivery is possible within 48 to 72 working hours after shipment via UPS or FedEx. With Mondial Relay, the average delivery time is about 10 working days depending on the destination and pickup point. Delivery times for other international destinations vary depending on the carrier and selected service.
We work with Colissimo, Mondial Relay, UPS and FedEx, selectable at checkout.
Each part is carefully packaged to ensure optimal protection during transport.