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Part number 4C4O5580DB is the Single Leaf Spring For Ford from Automann. Product details include HAS230/402/460 2.0inTHK; 2 Holes at 6-1/2" C to C For HAS460-Plus use 50-453. It is intended for Ford, Hendrickson applications. The listed weight is 63 lbs. Reference numbers include 56946000, 4C4Z5580DA, 50-389, 56946, and additional numbers shown below.
Product Details
| Part Number | 4C4O5580DB |
|---|---|
| Brand | Automann |
| Product Level | Fleet Standard |
| Product Description | HAS230/402/460 2.0inTHK; 2 Holes at 6-1/2" C to C For HAS460-Plus use 50-453 |
| Reference Numbers | 56946000, 4C4Z5580DA |
| Applications | Ford, Hendrickson |
| Unit Size | 1 |
| Weight | 63 lbs |
| Package Dimensions | 55.25 X 3 X 11 in |
Specifications
| Specification | Details |
|---|---|
| Spring Type | Z Spring |
| Spring Eye | NO |
| Eye Type (S.E./L.E.) | HK-1/- - - |
| Width | 3 |
| S.E. (A) | SS |
| L.E. (B) | SS |
| Bushing A End (S.E.) | HK-1 |
| Bushing B End (L.E.) | - - - |
| Nos. Leaves | SINGLE |
| Arch (C) | SS |
| MFG | Hendrickson Susp. |
| Notes (B. O. M) | 3X1/2.000*SSXSS C:SS HK-1/- - - |
| Center Bolt Size | STUD |
| Center Bolt Head Size | 3/4D X 7/16H |
Where Used
| Manufacturer | Type |
|---|---|
| Hendrickson Rear HAS 360/400/402/460/40LH (HAS 120/150/190/210/230) | Suspension |
| Ford Rear HAS Air Suspension (Ford) | Suspension |
Cross-Reference
| Manufacturer | Part Number | Notes |
|---|---|---|
| Automann | 50-389 | Single Leaf Z Spring |
| Ford | 4C4Z5580DA | Single Leaf Z Spring |
| Hendrickson | 56946 | Single Leaf Z Spring |
| Hendrickson | 56946000 | Single Leaf Z Spring |
| Mack | 4.00057E+11 | Single Leaf Z Spring |
| Mack | 4QK4150M | Single Leaf Z Spring |
| Volvo | 8027630 | Single Leaf Z Spring |
Shipping and Delivery
Efficient, transparent shipping built for the heavy-duty trucking industry — from small packages to full freight.
Estimated shipping times
In-stock orders placed before 6 PM ET are processed the same business day; some products require 24–48 hours of processing. Transit estimates below begin after processing.
| Method | Transit time | Notes |
|---|---|---|
| Small Package Saver | 3–7 business days | Ideal for items under 10 lb; often the method behind FREE SHIPPING items |
| Ground | 1–6 business days | Primary carrier UPS, occasionally FedEx |
| Second Day Air | 2–3 business days | Contact our sales team for details |
| Next Day Air | 1–2 business days | Contact our sales team for details |
| Canada | 1–6 business days | Customs may add time and require additional information |
| Large Package Rate | 3–5 business days | Residential deliveries; the carrier may call to schedule |
| Will Call (pickup) | — | Request by phone; no shipping or handling charges |
Good to know
Free shipping promotions
Free-shipping promotions ship USPS or UPS with a 3–7 business day transit time. Valid in the contiguous 48 United States.
Freight & oversize
Freight/LTL quotes are based on delivery to commercial addresses with official business hours. Non-commercial addresses may require additional fees.
Canada & international
Contact support@i40truckparts.com for a custom quote. Customers are responsible for duties, taxes, and other charges.
Damaged shipments
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Refused shipments & stock
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About i40 Truck Parts
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