Dorman 686-439 Front Left Loaded Knuckle
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Fixing a worn wheel bearing would traditionally require a difficult procedure using a hydraulic press, or purchasing multiple components. This Dorman OE FIX loaded knuckle includes all critical components already assembled for a fast, simple, safe install. For repair shops, that makes it less likely that you will have a vehicle stuck in the service bay. For vehicle owners, that makes this formerly complex job requiring special equipment much easier.
- Pre-pressed assembly - this complete loaded knuckle kit includes all necessary components ready for installation right out of the box
- Saves hours - eliminates the possibility of extended time spent wrestling with individual corroded components
- Simpler solution - no need for hydraulic press to perform complete bearing repair, making replacement faster and more predictable for both professionals and DIYers
- Quality engineering - designed in the United States and backed by a century of automotive aftermarket experience
Specifications
| Material | Cast Iron |
| Color | Black |
| Mounting Hardware Included | No |
| Finish | Painted |
| Grade Type | Standard Replacement |
| Anti Lock Braking System Type | Tone Ring |
| Axle Nut Included | Yes |
| Bearing Generation | Gen 1 |
| Bearing Type | Ball |
| Bolt Circle Diameter | 114 mm MM |
| Brake Pilot Diameter | 136 mm MM |
| Connector Included | No |
| Drive Type | Driven |
| Flange Bolt Hole Diameter | 12.35 mm MM |
| Flange Bolt Hole Quantity | 5 |
| Flange Bolts Included | Yes |
| Flange Diameter | 136 mm MM |
| Flange Quantity | 1 |
| Hub Pilot Diameter | 63.5 mm MM |
| Inside Diameter | 55.6 mm |
| Knuckle Bolt Circle Diameter | 114 mm MM |
| Knuckle Bolt Hole Size | 12.05 mm |
| Knuckle Bolt Hole Thread Type | Fine |
| Knuckle Bolt Thread Pitch | 1.75 mm MM |
| Knuckle Pilot Hole Diameter | 63.5 mm MM |
| Nut Included | Yes |
| Outside Diameter | 136 mm MM |
| Package Contents | 1 Loaded Knuckle |
| Pre-Greased | Yes |
| Spline Quantity | 27 |
| Stud Thread Type | Fine |
| Thread Tolerance | -g/H |
| Wheel Bolt Thread Pitch | 1.5 mm MM |
| Wheel Pilot Diameter | 12 mm MM |
| Wheel Stud Quantity | 5 |
| Wheel Stud Size | 12 mm MM |
| Wheel Stud Thread Pitch | 1.5 mm MM |
| Wheel Studs Included | Yes |
| Width | 260 mm MM |
Documents
Warranty: Limited
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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