• Information：
  • Marine grade wheels are designed for trailer idler shafts. Suitable for 2000 lb axle with BT8 spindle. Includes inner bearing (L44643) and seat ring, outer bearing (L44643) and seat ring, oil seal, oil cap and lug nut.
  • Marine class trailer hub assembly for idler shaft.
  • Includes bearings, seat rings, seals, oil caps and lug nuts.
  • Strong steel construction.
  • Ideal for use on a boat or snowmobile trailer.
  •  
  • Compatibility Chart：
  • Application: With BT8 spindle, compatible with most manufacturers' standard 2,000 pound trailer axles.
  • Bolt pattern: 4 on 4"
  • Wheel stud size: 1/2 inch diameter x 1-5/16 inch long
  • Grease cap flange diameter: 1.988 inches

    • Trailer Axle Kits Pack of 2 4 on 4" Bolt Idler Hub and 1" Round BT8 Spindle

    Information：

    Marine grade wheels are designed for trailer idler shafts. Suitable for 2000 lb axle with BT8 spindle. Includes inner bearing (L44643) and seat ring, outer bearing (L44643) and seat ring, oil seal, oil cap and lug nut.

    Marine class trailer hub assembly for idler shaft.

    Includes bearings, seat rings, seals, oil caps and lug nuts.

    Strong steel construction.

    Ideal for use on a boat or snowmobile trailer.

     

    Compatibility Chart：

    Application: With BT8 spindle, compatible with most manufacturers' standard 2,000 pound trailer axles.

    Bolt pattern: 4 on 4"

    Wheel stud size: 1/2 inch diameter x 1-5/16 inch long

    Grease cap flange diameter: 1.988 inches

    Load-bearing capacity: 2,000 pounds

    Before installation, please confirm the bearing number of the car is L44643, or the spindle is BT8

     

    Package Content:

    2*4 on 4" axle seat

    2*1" BT8 circular spindle

    4*L44643/L44610

    2*12192TB

    2* rubber plug dust cover

    8*1/2"-20 nuts

    4* cotter pin

    2* spindle nut and gasket.

    BT8 is 8.75" in length.

    W/O Product Instruction

     

     

     

     


    Item Specifics
    Country of Origin United States
    Brand etecgo
    Manufacturer Part Number 807944
    Part Type trailer axle kits
    Bolt pattern 4 on 4"
    Wheel stud size 1/2 inch diameter x 1-5/16 inch long
    Warranty 1 Year
    Custom Bundle No
    Grease cap flange diameter 1.988 inches
    Load-bearing capacity 2,000 pounds
    Material Steel" or "Stainless Steel

    Payment

    Delivery details

    Terms of sales

     1.This item come with a warranty.The warranty covers against defective workmanship only,misuse or willful damage will render the warranty void.
       

    2.If the item you have received is defective in any way,please email us for return instructions.We do not allow returns without first requesting an RMA (Retruned Merchandise Authorization).
       

    3.If you have any questions,please contact us via ebay message system. Please DO NOT leave a negative feedback before contact us,We will reply you in 24 hour. We are prompt that we be able to resolve any issue you may have.

    Contact Us

    If you have problem, please do not hesitate to contact us by eBay message. We will respone ASAP.
    We appreciate feedback from our customers and strive to maintain a rating as close as possible to 100% perfect "Five-Star." If anything about your transaction did not meet your expectations, please let us know and provide us with the opportunity to fix our issues before you leave feedback. Customer service is very important to us , hope you can enjoy our store.

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    Trailer Axle Kits Pack of 2 4 on 4" Bolt Idler Hub and 1" Round BT8 Spindle

    Information：

    Marine grade wheels are designed for trailer idler shafts. Suitable for 2000 lb axle with BT8 spindle. Includes inner bearing (L44643) and seat ring, outer bearing (L44643) and seat ring, oil seal, oil cap and lug nut.

    Marine class trailer hub assembly for idler shaft.

    Includes bearings, seat rings, seals, oil caps and lug nuts.

    Strong steel construction.

    Ideal for use on a boat or snowmobile trailer.

     

    Compatibility Chart：

    Application: With BT8 spindle, compatible with most manufacturers' standard 2,000 pound trailer axles.

    Bolt pattern: 4 on 4"

    Wheel stud size: 1/2 inch diameter x 1-5/16 inch long

    Grease cap flange diameter: 1.988 inches

    Load-bearing capacity: 2,000 pounds

    Before installation, please confirm the bearing number of the car is L44643, or the spindle is BT8

     

    Package Content:

    2*4 on 4" axle seat

    2*1" BT8 circular spindle

    4*L44643/L44610

    2*12192TB

    2* rubber plug dust cover

    8*1/2"-20 nuts

    4* cotter pin

    2* spindle nut and gasket.

    BT8 is 8.75" in length.

    W/O Product Instruction

     

     

     

     

    Item Specifics
    Country of Origin :United States
    Brand :etecgo
    Manufacturer Part Number :807944
    Part Type :trailer axle kits
    Bolt pattern :4 on 4"
    Wheel stud size :1/2 inch diameter x 1-5/16 inch long
    Warranty :1 Year
    Custom Bundle :No
    Grease cap flange diameter :1.988 inches
    Load-bearing capacity :2,000 pounds
    Material :Steel" or "Stainless Steel


     1.This item come with a warranty.The warranty covers against defective workmanship only,misuse or willful damage will render the warranty void.
       

    2.If the item you have received is defective in any way,please email us for return instructions.We do not allow returns without first requesting an RMA (Retruned Merchandise Authorization).
       

    3.If you have any questions,please contact us via ebay message system. Please DO NOT leave a negative feedback before contact us,We will reply you in 24 hour. We are prompt that we be able to resolve any issue you may have.

    If you have problem, please do not hesitate to contact us by eBay message. We will respone ASAP.
    We appreciate feedback from our customers and strive to maintain a rating as close as possible to 100% perfect "Five-Star." If anything about your transaction did not meet your expectations, please let us know and provide us with the opportunity to fix our issues before you leave feedback. Customer service is very important to us , hope you can enjoy our store.


    All rights reserved.

    On May 21, 2026 at 02:08:46 PDT, seller added the following information:

    Datacaciques