Rod geometry control tool
The JIMS connecting rod geometry control tool for 0.791" piston pin is a professional measuring instrument designed to check the alignment and straightness of connecting rods in Evolution engines. During an engine overhaul, this check is essential to avoid premature wear, vibrations, and risk of breakage.
Harley-Davidson Evolution engines, known for their robustness, nevertheless require rigorous inspection of the connecting rods during disassembly. Even a minimal deformation, resulting from overheating or excessive stress, compromises reliability and performance. This JIMS tool offers the necessary precision to validate the condition of the connecting rods before reassembly.
Technical specifications:
- Checking the alignment and straightness of the connecting rod
- Detection of invisible twists and deformations
- Specific for piston pin Ø 0.791" (20.09 mm)
- Precision to professional standard
- High quality JIMS manufacturing
- Essential tool for Evolution engine overhauls
Engine compatibilities:
- Harley-Davidson Evolution Big Twin with 0.791" piston pin
- Evolution 1340 cc (80 ci) engines
Applications:
- Complete engine overhauls and repairs
- Diagnosis before reassembly
- Quality control after rectification
For reliable and durable Evolution engines, adopt JIMS professional control tools.
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.
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