1. Steering/Suspension Parts Items
  2. sku: 10236908087978611
  3. USA STANDARD GEAR W38816

USA STANDARD GEAR W38816 Za Moly Axle Outer Stub 4340 And

fits model: F150, Bronco.

W38816 Usa Standard Gear Za 4340 Chrome Moly Axle Bronco And F150 Outer Stub For

( Brand: Usa Standard Gear ), ( Part Type: Axle ), ( Item Length: 10.000 ), ( Manufacturer Part Number: Za W38816 ), ( Epid: 188702707 ), ( Manufacturer Part Number: W38816 )

Review USA STANDARD GEAR Za 4340 Chrome Moly Axle And Outer Stub fits BRONCO F150

W38816 ZA 4340 Moly Axle Bronco F150 Outer Stub Axle

Description:

The W38816 ZA 4340 Moly Axle is a premium replacement part designed specifically for the outer stub axle of the Ford Bronco F150. This axle is engineered to deliver exceptional strength, durability, and performance for your vehicle.

This outer stub axle is manufactured using 4340 molybdenum steel, a high-strength alloy that provides superior resistance to wear and fatigue. The molybdenum content in the steel enhances the material's ability to resist heat and pressure, making it an ideal choice for heavy-duty applications.

The axle shaft features a precise fit and finish, ensuring a smooth and reliable connection to the wheel hub and differential. The spline design on the shaft provides excellent torque transfer, while the chrome molybdenum steel material ensures resistance to bending and twisting under heavy loads.

The W38816 ZA 4340 Moly Axle is also treated with a special molybdenum-based lubricant. This advanced lubricant coats the axle shaft and reduces friction, minimizing wear and heat buildup. The lubricant also helps to prevent corrosion and extends the life of the axle.

This axle is suitable for heavy-duty use and is an excellent upgrade for vehicles that see a lot of off-road action or towing. Its superior strength and durability make it a reliable choice for those who demand the best from their vehicle components.

Installation of the W38816 ZA 4340 Moly Axle is straightforward and can be completed with common hand tools. The axle comes with all necessary hardware, making it a convenient and hassle-free upgrade for your Ford Bronco F150.

In conclusion, the W38816 ZA 4340 Moly Axle is a top-quality replacement part for the outer stub axle of the Ford Bronco F150. Its use of high-strength 4340 molybdenum steel, precise fit and finish, and advanced lubricant coating make it a superior choice for heavy-duty use and off-road applications. With its ease of installation and long-lasting performance, this axle is an excellent investment for any Ford Bronco F150 owner.

Buying a standard gear W38816 ZA 4340 moly axle for a Bronco or F150 comes with several pros and cons that you should consider before making a purchase.

Pros:

1. Enhanced durability: Molybdenum axle shafts are known for their increased strength and durability compared to standard axle shafts. They are resistant to wear and tear, making them ideal for heavy-duty use.

2. Improved performance: The molybdenum material allows the axle shaft to withstand higher temperatures and pressures, leading to improved performance and better towing capacity.

3. Reduced maintenance: Due to their increased durability, molybdenum axle shafts require less maintenance and replacement compared to standard axle shafts.

Cons:

1. Higher cost: Molybdenum axle shafts are more expensive than standard axle shafts due to the cost of the molybdenum material and the manufacturing process.

2. Installation complexity: Installing a molybdenum axle shaft can be more complex than installing a standard axle shaft due to the special tools and equipment required.

3. Potential vibration: Some users have reported experiencing vibration when using molybdenum axle shafts, which can be a cause for concern and require further investigation.

Conclusion:

When deciding whether to buy a standard gear W38816 ZA 4340 moly axle for your Bronco or F150, it's essential to weigh the pros and cons carefully. If you regularly tow heavy loads or operate in challenging conditions, the increased durability and performance benefits may outweigh the higher cost and installation complexity. However, if you don't require the added strength and don't want to deal with the potential vibration issue, a standard axle shaft may be a more cost-effective option.

Recommendation:

If you frequently tow heavy loads or operate in challenging conditions, the benefits of a molybdenum axle shaft may outweigh the costs. However, it's essential to ensure that you purchase the axle shaft from a reputable supplier and have it installed by a qualified technician to minimize the risk of vibration and other potential issues. If you don't require the added strength, a standard axle shaft may be a more cost-effective option. Ultimately, the decision comes down to your specific needs and budget.

part # w38816 prices

  • $130.91-$224.89

specifications steershun:

  • for models: F150, Bronco
  • brand: Usa Standard Gear
  • part type: Axle
  • item length: 10.000
  • manufacturer part number: Za W38816
  • epid: 188702707
  • manufacturer part number: W38816

general steershun:

  • Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts
  • condition: New

offer steershun:

  • best offers: True
  • options: Ship-to-home
  • quantity: 4
  • availability: In Stock
  • sold: 0
  • started: November 15, 2025

shipping steershun:

  • transit: 4-7 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard

payments steershun:

  • wallet: Google-pay
  • credit card: Visa
  • other

returns steershun:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller steershun:

  • rating: 98.8%
  • # reviews: 58560
for models: f150, bronco, part type: axle, item length: 10.000, manufacturer part number: za w38816, epid: 188702707,
category: auto parts > car truck parts accessories > steering suspension > steering suspension parts, sku: 10236908087978611,

Usa Standard Gear W38816 Is Similar To:

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5 offers $130.91–$224.89 USD
  • Offer #1: $130.91 price + free delivery = $130.91* total. 4340 Chrome Moly axle, Bronco & F150 Outer Stub, uses 5-760X u/joint.FREE SHIPPING
  • Offer #2: $189.99 price + free delivery = $189.99* total. USA Standard 4340 Chrome Moly Axle for Bronco & F150 Outer Stub / Uses 5-760X U/Joint.FREE SHIPPING
  • Offer #3: $224.89 price + free delivery = $224.89* total. Location: Front 78-79 Bronco Dana 44.FREE SHIPPING
  • Offer #4: $218.85 price + free delivery = $218.85* total. Fits Dana 44 front differential with drum brakes 19 spline Measures 9.72 long from end of splines to center of u-joint bore Heavy duty 4340 chromoly construction Accepts 5-760X Series u-joint . 4340 Chrome Moly axle, Bronco & F150 Outer Stub, uses 5-760X u/joint USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.FREE SHIPPING
  • Offer #5: $224.89 price + free delivery = $224.89* total.FREE SHIPPING