1993 - 2021 Hendrickson And Mack HAS Series Air Suspension Rear Leaf Spring 50-387
SKU: 77110937209

1993 - 2021 Hendrickson And Mack HAS Series Air Suspension Rear Leaf Spring 50-387

Sale price$100.83 Regular price$112.03
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Description

1993 - 2021 Hendrickson And Mack HAS Series Air Suspension Rear Leaf Spring 50-387Number of Leaves 1 Leaf Spring Width 3" A Leaf Spring Length: 24" B Leaf Spring Length: 19 5 8" C Leaf Spring Arch Rear: 11 3 8" D Leaf Spring Pack Thickness: 1 7 8" Leaf Spring Capacity: 21,000 lbs. Leaf Spring OEM Number: 56943 000 Leaf Spring Eye Bushings: HK Flat Leaf Spring Material: 1 1. 875 Full Taper Location Rear Has 2 End Holes And Spacing Is 6 1 2" Verify the OEM part number and measurements to confirm compatibility before purchasing. Need

  • Number of Leaves - 1 
  • Leaf Spring Width - 3"
  • A - Leaf Spring Length: 24"
  • B - Leaf Spring Length: 19-5/8"
  • C - Leaf Spring Arch - Rear: 11-3/8"
  • D - Leaf Spring Pack Thickness: 1-7/8"
  • Leaf Spring Capacity: 21,000 lbs.
  • Leaf Spring OEM Number: 56943-000
  • Leaf Spring Eye Bushings: HK / Flat
  • Leaf Spring Material: 1/1.875 Full Taper
  • Location - Rear
  • Has 2 End Holes And Spacing Is 6-1/2"

 

Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.

 

The 50-387 leaf spring fits the rear of 1993 - 2021 Hendrickson HAS-120, HAS-150, HAS-190, HAS-210, HAS-230, HAS-360, HAS-400, HAS-402 and HAS-460 single and tandem axle. Also fits Mack AL-361, AL-401 and AL-461. This spring is 3" wide, is a 1 leaf spring and has a 21,000 lb. capacity. The OEM part number is 56943-000.


Models And Year Ranges:

Fits: 1993-2001 Rear Mack AL-361, AL-401 and AL-461

Fits: 1993-2001 Rear Hendrickson HAS-120, HAS-150, HAS-190, HAS-210 And HAS-230 Single Axle Applications

Fits: 1993-2001 Rear Hendrickson HAS-360, HAS-400, HAS-402 and HAS-460 Tandem Axle Applications

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 77110937209

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Jason
Phoenix, US
★★★★★ 3
Decent Look, But Sizing and Shrinkage Are Dealbreakers
Size: Medium, Color: White
Product: U.S. Polo Assn. Men’s Classic Polo Shirt Used for: 5 and a half months Key Features: – Clean, classic polo style with a decent fit (visually) – Breathable and lightweight for casual wear – Appears durable and holds up in the wash Ratings: Quality: The shirt feels alright and seems to hold up after regular washing. That said, it shrinks noticeably, and the sizing already feels off to begin with. Rating: 4/5 Performance: It’s wearable, but nothing exceptional. The fabric is fine for casual use, but the sizing was a big issue—I usually wear a medium, and this felt like an extra small. I even passed it on to someone smaller than me and they found it tight too. Rating: 3/5 Value: It’s reasonably priced, but there are definitely more comfortable and better-fitting polo shirts out there in the same price range. Rating: 3/5 Pros: – Easy to wash and care for – Seems durable over time Cons: – Shrinks badly in the wash – Sizing runs very small and feels inconsistent Summary: The U.S. Polo Assn. Classic Polo Shirt might work if you size up significantly and don’t mind a snug fit. It looks decent and holds up to washing, but the shrinking and poor sizing really hurt the overall experience. If comfort and a reliable fit matter to you, there are better options available for a similar price. Overall Rating: 3/5 Disclaimer: This review is based on my personal experience using the product. I'm not an expert—just sharing my honest thoughts to help others make an informed decision.
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Reviewed in the United States on July 22, 2025
M
Verified Purchase
Mounzer Saad
Los Angeles, US
★★★★★ 5
Nice shirt for the money
Size: Medium, Color: Heather Dark Gray
The shirt fits nicely. Seems to be of good quality.
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Reviewed in the United States on May 8, 2026
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Charles Myers
Carnegie, US
★★★★★ 5
Good product as advertised
Size: Large, Color: West Blue
Bought many of these. Look good and fit true to size for the price
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Reviewed in the United States on May 25, 2026
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DG
Lowell, US
★★★★★ 5
Good shirt
Size: Small, Color: Black
Very nice shirt, I usually wear medium but I had to get one size smaller. The small men size fits my collar great but the dryer might shrink it.
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Reviewed in the United States on May 5, 2026
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Steve S.
Louisville, US
★★★★★ 4
It’s not Polo but a good shirt
Size: X-Large, Color: White
I too thought it was Ralph Lauren Polo but found out that it was US Polo Association. It is a bit boxy but fits well. It is a good quality shirt and a good value for the price. Runs true to size.
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Reviewed in the United States on June 7, 2026

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