Honda- Genuine Honda OEM K20 Connecting Rod Bolt – 13204-PRB-A01
Honda- Genuine Honda OEM K20 Connecting Rod Bolt – 13204-PRB-A01
SKU:13204-PRB-A01
Category: Rod Bolt KitsVendor: Honda
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The Honda 13204-PRB-A01 Connecting Rod Bolt is a genuine OEM engine fastener designed to secure the connecting rod assembly in compatible Honda and Acura engines. Connecting rod bolts are critical internal engine components that must withstand extremely high loads and repeated stress as the engine operates.
Whether you’re completing an engine rebuild, servicing the rotating assembly, or replacing connecting rod hardware, this genuine Honda bolt provides the factory-specified fit and dimensions intended for its applicable engine.
Why Use a Genuine Honda Rod Bolt?
Connecting rod bolts are not ordinary hardware. They play an important role in maintaining the clamping force between the connecting rod and rod cap while the engine is operating at high RPM.
Using genuine Honda OEM hardware helps ensure the bolt has the correct thread pitch, length, shoulder dimensions, head design, and material specifications for the intended application.
Product Details
- Manufacturer: Honda
- Genuine OEM Honda Part
- Part Number: 13204-PRB-A01
- Part Type: Connecting Rod Bolt / Con Rod Bolt
- Quantity: 1 bolt per package
- Condition: New
- Manufactured in: Japan
- Designed as a direct replacement for the applicable factory connecting rod bolt
- Suitable for engine rebuilding and connecting rod service
Common Uses
This part is typically purchased when rebuilding or servicing an engine’s connecting rod and rotating assembly. It may be needed during connecting rod replacement, piston/rod assembly work, bottom-end engine rebuilding, or when replacing previously used connecting rod hardware.
Installation Note
Connecting rod hardware is a critical engine fastener. Installation should follow the applicable Honda/Acura factory service procedure, including the specified tightening sequence, torque/angle procedure, lubrication requirements, and any bolt replacement requirements.
Do not determine installation torque based solely on the bolt’s appearance or size.
Fitment
Honda part number 13204-PRB-A01 is used on select Honda/Acura engine applications. Always confirm compatibility using the OEM part number and your vehicle’s year, model, engine, and VIN before purchasing.
Because Honda uses different connecting rod hardware across engine families and production years, visual similarity does not guarantee compatibility.
Shipping & Delivery
Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.
Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.
If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.
FAQs
FAQs
When will my product ship out?
Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.
What's the Warranty on our products?
Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.
Do you offer any promotions?
One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds.
If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.
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