Dexter 006-191-00 Trailer Spindle Jam Nut 1"-14 (2K–8K Axles)
The Dexter 006-191-00 Jam Nut is a precision-engineered spindle nut designed for securing trailer hub assemblies on Dexter EZ-Lube axles. Built with a 1"-14 thread pattern, this
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The Dexter 006-191-00 Jam Nut is a precision-engineered spindle nut designed for securing trailer hub assemblies on Dexter EZ-Lube axles. Built with a 1"-14 thread pattern, this hex jam nut ensures proper bearing preload and safe trailer operation.
Commonly used on 2,000–8,000 lb Dexter trailer axles (2002+), this nut works in conjunction with the Dexter 006-190-00 nut retainer system to keep your hub assembly securely fastened.
🔧 Key Features
- ✔ Designed for Dexter EZ-Lube trailer axles
- ✔ 1"-14 thread for precise spindle fit
- ✔ Heavy-duty steel construction
- ✔ Ensures proper bearing adjustment and retention
- ✔ Compatible with Dexter nut retainer system (006-190-00)
- ✔ Easy installation with standard socket
📐 Specifications
| Brand | Dexter Axle |
| Part Number | 006-191-00 |
| Alternate Part Numbers | 6-191, 00619100, 8750006 |
| Product Type | Spindle Jam Nut |
| Thread Size | 1"-14 TPI |
| Socket Size | 1-1/2" |
| Material | Steel |
| Compatibility | Dexter EZ-Lube Axles (2002+) |
| Axle Capacity | 2,000 – 8,000 lbs |
| Condition | New |
🚛 Applications & Fitment
- Utility trailers
- Equipment trailers
- Cargo trailers
- Boat trailers
- RV and camper trailers
⚠️ Fitment Notes
- Fits 1"-14 threaded spindles on Dexter axles
- Designed for use with Dexter nut retainer (006-190-00)
- Verify spindle size before ordering
⭐ Why This Part Matters
- ✔ Maintains proper bearing preload
- ✔ Keeps hub and wheel securely attached
- ✔ Critical for safe towing performance
- ✔ Designed specifically for Dexter axle systems
📦 What's Included
InventoryReady to ship — no delays.
💡 Pro Tips
Always replace the jam nut and retainer together during axle service to ensure proper locking and long-term reliability.
🔧 Frequently Bought Together
- Dexter 006-190-00 nut retainer
- Trailer bearings and races
- Grease seals
- Complete hub rebuild kits
⭐ Why Buy From AAA Trailer
– No Drop ShippingAll orders ship from our own warehouse for faster delivery.
- Fast and reliable shipping
- Accurate product listings
- Helpful support
- Quality parts that fit
🔧 Trailer Parts Experts
We specialize in trailer axle and suspension components.
📞 Call/Text: 517-225-1991 🌐 AAATrailer.com
What sets us apart is our dedicated team of knowledgeable professionals who are always ready to assist. Great customer service isn't just a promise—it's the foundation of our success. We invite you to visit our showroom or reach out for personalized advice. Whether you're purchasing online or stopping by, we're here to make your trailer journey seamless. Visit Us Today
- Address: 4675 East Grand River Ave, Howell, MI 48843
- Phone: (517) 225-1991 (Call or text)
- Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment
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We will be happy to assist you with eligible returns, the return instructions, and the shipping address. If you need a return or exchange, send us an email so we can discuss a replacement.
Dexter 006-191-00 Trailer Spindle Jam Nut 1"-14 (2K–8K Axles)
Sale price
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Regular price
$4.00
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Dexter 006-191-00 Trailer Spindle Jam Nut 1"-14 (2K–8K Axles)
$4.00
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In stock and ships in 1-2 business days
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Call us if you need help with fitment or installation
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