SokuPartsSokuParts

Southwest Wheel Square 42 Spindle and 8-6.5" Bolt Circle 9/16" Trailer Hub kit

Listed since Feb 2026
New⭐ Top Rated SellerFree shippingFree returnslabwork

$76.23

Free shipping included

Extra $15.25 off with coupon

Expires Jul 2

✓ In stock
View Deal on eBay →

🔒 You'll be taken to eBay to complete your purchase securely.

Pay withPayPalApple PayGoogle PayVisaMastercardDiscoverDiners Club

Shipping, delivery & returns

Free shipping (Standard Shipping)

📦 Est. delivery Jun 29, 2026Jul 2, 2026

Ships from Monroe Township, New Jersey, US

↩️ Returns accepted · 30 calendar day · seller pays return shipping

Seller

B

backyard-ly⭐ Top Rated

99.8% positive · 21,563 feedback

About this item

Items Description: Item Type:Trailer Hub Warranty: 1 Year Condition: New Fitment Type: Direct Replacement Packaging Weight:13.2kg Packaging Dimensions:28.8*23.8*14.2(cm) Package Quantity:1 Color:Black Square R50642X 42 Spindle & 8-6.5" Bolt Circle 9/16" Trailer Hub. 8 studs 6.5" Bolt circle using 25580 inner and 14125A outer bearing hub. 42 Spindle Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts. 42 Spindle, Spindle width =2 1/4" Spindle length=6" Overall length =11 1/16" Capacity 2,500 lbs. Package Include: .

Specifications

Country of OriginUnited States
Brandlabwork
Manufacturer Part NumberBCK40051K
Part TypeTrailer Hub
California Prop 65 WarningYes
Fitment TypeDirect Replacement
Warranty1 Year
Packaging Weight13.20KG
Show 3 more specs
Packaging Dimensions28.8*23.8*14.2(CM)
ColorBlack
Package聽Quantity1

Item description from seller

• Items Description:Read more ▾

• Items Description:

• Item Type:Trailer Hub

• Warranty: 1 Year

• Condition: New

• Fitment Type: Direct Replacement

• Packaging Weight:13.2kg

• Packaging Dimensions:28.8*23.8*14.2(cm)

• Package Quantity:1

• Color:Black

• Square R50642X 42 Spindle & 8-6.5" Bolt Circle 9/16" Trailer Hub.

• 8 studs 6.5" Bolt circle using 25580 inner and 14125A outer bearing hub.

• 42 Spindle

• Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts.

• 42 Spindle, Spindle width =2 1/4" Spindle length=6" Overall length =11 1/16" Capacity 2,500 lbs.

• Package Include:

Backyard-ly

Southwest Wheel Square 42 Spindle and 8-6.5" Bolt Circle 9/16" Trailer Hub kit

Items Description:

Item Type:Trailer Hub

Warranty: 1 Year

Condition: New

Fitment Type: Direct Replacement

Packaging Weight:13.2kg

Packaging Dimensions:28.8*23.8*14.2(cm)

Package Quantity:1

Color:Black

Square R50642X 42 Spindle & 8-6.5" Bolt Circle 9/16" Trailer Hub.

8 studs 6.5" Bolt circle using 25580 inner and 14125A outer bearing hub.

42 Spindle

Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts.

42 Spindle, Spindle width =2 1/4" Spindle length=6" Overall length =11 1/16" Capacity 2,500 lbs.

Package Include:

1x 8-Lug 6.5“ Wheel Hub Kit 9/16” Studs & Square #42 Spindles Bearing Kit Included (8 pcs/set)

W/o Product Instruction.

Product Features:

• Our products are all brand New ,each product has independent packing.

• Direct replacement ,will fit and work like the part .

• Premium raw material.

• 1 year quality guarantee.

Remarks:

Please check the description or year of use/make/model finder and replacement part number to confirm compatibility before purchase.

Professional installation is recommended.

Item Specifics

Country of Origin United States

Brand labwork

Manufacturer Part Number BCK40051K

Part Type Trailer Hub

California Prop 65 Warning Yes

Fitment Type Direct Replacement

Warranty 1 Year

Packaging Weight 13.20KG

Packaging Dimensions 28.8*23.8*14.2(CM)

Condition New

Color Black

Package聽Quantity 1

Payment

Shipping

Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.

Usually your Items will be shipped within 1-3 business day after your payment is cleared.

International orders may take 10 to 30 business days to arrive.

We have CA, NJ warehouses and ship items may vary according to the stock.

Returns

30 Days easy returns satisfaction grantee.

Items to be returned must be in original factory condition.

Contact Us

Before leaving us neutral or negative feedback, please contact us first.

We will do everything we can to give you a satisfying solution.

Please don't open case via eBay or PayPal.

We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.

So please talk with us and we will not let you down.

FeedBack

We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

Backyard-ly

DESCRIPTION

PAYMENT

SHIPPING

RETURN POLICY

CONTACT US

Southwest Wheel Square 42 Spindle and 8-6.5" Bolt Circle 9/16" Trailer Hub kit

Items Description:

Item Type:Trailer Hub

Warranty: 1 Year

Condition: New

Fitment Type: Direct Replacement

Packaging Weight:13.2kg

Packaging Dimensions:28.8*23.8*14.2(cm)

Package Quantity:1

Color:Black

Square R50642X 42 Spindle & 8-6.5" Bolt Circle 9/16" Trailer Hub.

8 studs 6.5" Bolt circle using 25580 inner and 14125A outer bearing hub.

42 Spindle

Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts.

42 Spindle, Spindle width =2 1/4" Spindle length=6" Overall length =11 1/16" Capacity 2,500 lbs.

Package Include:

1x 8-Lug 6.5“ Wheel Hub Kit 9/16” Studs & Square #42 Spindles Bearing Kit Included (8 pcs/set)

W/o Product Instruction.

Product Features:

• Our products are all brand New ,each product has independent packing.

• Direct replacement ,will fit and work like the part .

• Premium raw material.

• 1 year quality guarantee.

Remarks:

Please check the description or year of use/make/model finder and replacement part number to confirm compatibility before purchase.

Professional installation is recommended.

Payment

Shipping

Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.

Usually your Items will be shipped within 1-3 business day after your payment is cleared.

International orders may take 10 to 30 business days to arrive.

We have CA, NJ warehouses and ship items may vary according to the stock.

Returns

30 Days easy returns satisfaction grantee.

Items to be returned must be in original factory condition.

Contact Us

Before leaving us neutral or negative feedback, please contact us first.

We will do everything we can to give you a satisfying solution.

Please don't open case via eBay or PayPal.

We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.

So please talk with us and we will not let you down.

FeedBack

We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

All right reserved.

On Jun 22, 2026 at 01:54:19 PDT, seller added the following information:

eBay item #198073026662

Secure checkout

via eBay

Free returns

30 calendar day

Free shipping

tracked

Similar parts you may like

$76.23Free ship
View on eBay →