Prothane Universal Pivot Bushing Kit - 1-1/2 for 9/16in Bolt - Black - 19-606-BL

The Prothane Universal Pivot Bushing Kit (part number 19-606-BL) is a versatile, application-flexible bushing solution sized for a 1-1/2" bushing on a 9/16" bolt, finished in classic black. Designed by Prothane — a well-established name in performance polyurethane suspension components — this universal pivot bushing kit is built for builders, fabricators, and suspension enthusiasts who need a reliable pivot point bushing that isn't tied to a single OEM application. Whether you're rebuilding suspension geometry, fabricating custom control arms, or replacing worn-out pivot bushings on a project vehicle, this kit gives you the flexibility to get it done right.

Key Features & Benefits

• Universal Fitment Design: Not limited to a specific make, model, or year — this is a universal pivot bushing kit, making it an ideal choice for custom fabrication, restomod builds, race car builds, or any application where a 1-1/2" pivot bushing on a 9/16" bolt is required.
• Correct Bolt Sizing for Precision Fit: Specifically sized for a 9/16-inch bolt, so you're not dealing with sloppy clearances or forced fitments — the geometry works as intended when matched to the correct hardware.
• Prothane Brand Quality: Prothane is a recognized name in aftermarket suspension bushings, known for producing polyurethane components that deliver improved performance characteristics compared to worn rubber OEM bushings.
• Black Finish: The black colorway (as opposed to Prothane's red line) is a popular choice for builds where a clean, understated appearance under the vehicle is preferred.
• Regularly Stocked Product: Listed as a regularly stocked product, meaning this isn't a special-order or limited-run item — it's a kit Prothane produces on an ongoing basis for the performance aftermarket.
• Related Options Available: Prothane offers companion pivot bushing kits in different bolt sizes (such as the 19-605-BL for 1/2" bolt) and in red, so you can match the exact bolt size and color preference your project requires.

Specifications

• Brand: Prothane
• Part Number (MPN): 19-606-BL
• SKU: PRO19-606-BL
• UPC: 636169172199
• Bushing Size: 1-1/2"
• Bolt Size: 9/16"
• Color: Black
• Availability: Regularly stocked product

Fitment

This is a universal pivot bushing kit — it is not vehicle-specific and does not have a defined year/make/model fitment list. It is designed to fit any application where a 1-1/2" pivot bushing and a 9/16" bolt are the correct specifications. Common use cases include custom suspension fabrication, restoration projects, race car builds, and replacement of worn pivot bushings on brackets or fabricated control arms where standard OEM replacements are unavailable or unsuitable.

If your project requires a different bolt size, Prothane offers related universal pivot bushing kits — for example, the 19-605-BL is sized for a 1/2" bolt (also in black), and the 19-607 is a 1/2" bolt version in red. Always confirm your bolt diameter before ordering to ensure proper fit.

Not sure if this is the right size for your application? Contact the ThreePiece.us team for fitment assistance before purchasing.

Why Buy from ThreePiece.us

• Free Shipping on Every Order: Every order ships free — no minimum purchase required, no hoops to jump through.
• Affirm Financing Available: Spread your purchase out over time with Affirm financing, so you can get the parts you need now without waiting.
• Expert Fitment Support: ThreePiece.us has served 10,000+ customers and has a knowledgeable team ready to help you confirm the right part for your build. Reach out before you order if you have any questions about sizing or compatibility.
• In Stock & Ready to Ship: This product is a regularly stocked item, so you're not waiting on a special-order lead time.
• Price Match Guarantee: Found it for less somewhere else? ThreePiece.us offers a price match guarantee on products.

Frequently Asked Questions

Q: What vehicles does the Prothane 19-606-BL fit?
A: This is a universal pivot bushing kit — it is not designed for one specific vehicle. It fits any application requiring a 1-1/2" bushing on a 9/16" bolt. This could be a custom fabrication, a restomod, a race car suspension build, or a bracket replacement on virtually any vehicle where those dimensions match. Measure your bolt and bushing bore before ordering to confirm.

Q: What's the difference between the 19-606-BL and similar Prothane pivot bushing kits like the 19-605-BL?
A: The key difference is bolt size. The 19-606-BL is designed for a 9/16" bolt, while the 19-605-BL is designed for a 1/2" bolt. Both are 1-1/2" bushings in black. There are also red versions available (19-607 for 1/2" bolt in red). Make sure you know your bolt diameter before choosing between them.

Q: Is this product in stock and ready to ship?
A: Yes — the Prothane 19-606-BL is listed as a regularly stocked product at ThreePiece.us, meaning it is not a special-order or custom-made item. Orders ship with free shipping included.

Q: Can I use Affirm financing to purchase this bushing kit?
A: Yes. ThreePiece.us offers financing through Affirm, so you can split the cost into manageable payments at checkout. Simply select Affirm as your payment method when placing your order.