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X2- 4x4, 2000# Hub, 4 Lug, For Trailer Axles, Fits Dexter Axles, With Bearings (363186-KITX2)

X2- 4x4, 2000# Hub, 4 Lug, For Trailer Axles, Fits Dexter Axles, With Bearings (363186-KITX2)

Last price we saw

$151.88at Amazon, last seen Oct 30

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Our take on the X2- 4x4, 2000# Hub, 4 Lug, For Trailer Axles, Fits Dexter Axles, With Bearings (363186-KITX2)

This is a pair of idler (non-brake) trailer hub kits rated for 2,000 lb axles, with a 4-on-4 inch bolt pattern and 1/2-inch studs. Each kit includes the hub, races, and bearings: L44643 inner and L44649 outer, plus 1.98-inch EZ Lube dust caps. It fits Dexter-style 2,000 lb axles and is meant for small utility, boat, and cargo trailers. It is a maintenance part, so price swings are modest and the best price usually comes from comparing a few trailer-parts sellers rather than waiting for a sale.

Best forOwners replacing worn hubs on 2,000 lb utility or boat trailersTrailers with 4-on-4 inch wheels and 1/2-inch studs
Do-it-yourself bearing and hub repacks
Spare-parts stocking before a long tow
Pros
  • Bearings and races included, so no separate bearing shopping
  • EZ Lube caps let you grease without pulling the hub
  • Standard L44643/L44649 bearings are easy to find later
  • Sold as a two-hub kit, covering both sides of an axle
  • Matches common Dexter 2,000 lb axle dimensions
Cons
  • Idler only; not for trailers with brakes
  • 2,000 lb rating limits it to light loads
  • 4-on-4 pattern fits small wheels only
  • No lug nuts or seals listed in the kit
  • Studs are 1/2 inch, not the 5/8 inch used on heavier axles

X2- 4x4, 2000# Hub, 4 Lug, For Trailer Axles, Fits Dexter Axles, With Bearings (363186-KITX2) prices at every store

  • AmazonCheck price at Amazon

X2- 4x4, 2000# Hub, 4 Lug, For Trailer Axles, Fits Dexter Axles, With Bearings (363186-KITX2) price history

Lowest price we've seen: $151.88 on Oct 30 at Amazon. Tracked across 1 store since Oct 30.

Specifications

Brand
Need A Trailer Part®
Hub Type
Idler – Non-BrakeSource
Axle Rating
2,000 lbSource
Bolt Pattern
4 on 4"Source
Stud Size
1/2"Source
Inner Bearings
L44643Source
Outer Bearings
L44649Source
Dust Caps
1.98" EZ LubeSource

Questions and answers

Will this fit my Dexter 2,000 lb axle?
It is built for Dexter-style 2,000 lb idler axles with a 4-on-4 inch bolt pattern. Check your spindle size and existing bearing numbers (L44643 inner, L44649 outer) before ordering.
Does the kit include both hubs?
Yes. The X2 in the part number means two hub kits, one for each side of the axle. Bearings and EZ Lube dust caps are included; lug nuts and seals are not listed.
Can I use this on a trailer with brakes?
No. This is an idler hub for non-brake axles. Brake axles need a hub with a brake drum or rotor flange.
What wheels fit this hub?
Wheels with a 4-on-4 inch bolt pattern and 1/2-inch lug holes. That generally means small 8 to 13 inch trailer wheels.
How often should I repack or replace the bearings?
Inspect and repack bearings roughly once a year or every 10,000 to 12,000 miles, and sooner after boat launches or water exposure. Replace bearings that are pitted, discolored, or noisy.
When is the best time to buy?
Trailer hub prices are fairly stable. Compare sellers when you need the part; off-season winter months sometimes bring slightly lower prices.

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