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Dexter 2,200 lbs Trailer Idler Hub Assembly Kit - 4 on 4" Bolt Pattern, Pre-Greased with E-Z Lube® Caps, 1/2" Studs, K08-091-1G


Regular price $77.49 USD

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Product Overview: 

Simplify your light-duty towing maintenance with this genuine 2,200 lbs trailer idler hub assembly kit (Part Number: K08-091-1G). Specifically engineered for standard 2.2K trailer idler axles equipped with BTR spindles, this complete boxed kit serves as a direct-fit replacement for light utility, livestock, and small equipment trailers.

The heavy-duty iron hub body features a compact 4 on 4" bolt pattern pre-installed with high-tensile 1/2" wheel studs, precision-machined to accommodate standard 8" to 12" trailer wheels. To drastically eliminate manual packing errors and minimize your installation downtime, this shop-grade hub assembly arrives fully pre-assembled and pre-greased with premium lubricants straight out of the box. Outfitted with high-spec E-Z Lube® grease caps and rubber plugs, this kit allows for effortless ongoing lubrication through the BTR spindle's integrated zerk fitting without requiring full wheel-end disassembly. Packed with all essential spindle installation hardware, this all-in-one solution ensures long-lasting structural integrity and maximum road safety.

What’s Include by Kit Option: 

Hub, Cupped & Studded (008-091-05)

1 x Grease Cap (021-003-00)

1 x Grease Cap (021-041-01)

2 x Bearing Cone(L44649) (031-031-02)

1 x Rubber Plug (085-001-00)

1 x D Washer (005-023-00)

1 x Washer (005-027-00)

1 x Seal, Grease 1.5"  (010-009-00)

4 x Nut, Cone 60-deg (006-080-00)

1 x Nut, Slotted (006-176-00)

1 x Nut, Retainer (006-190-00)

1 x Nut, Hex (006-191-00)

1 x Cotter Pin (019-002-00)

Specifications

Bolt Pattern: 4 on 4"

Axle Capacity Rating Per Pair: 2K

Fits Spindle: BTR 11/16"

Stud Size: 1/2"

Finish: Painted

Inner Bearing Part Number: L44649

Lubrication: E-Z Lube® or Grease Lube

Outer Bearing Part Number: L44649

Seal Inner Diameter: 1.720"

Thread Count: 20

Package Type: Retail Packaged

 

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