Description
Premier Manufacturing 640S & 640SA Front End Housings
The 640S and 640SA Front End Housings are engineered for durability and compatibility with Premier’s 207S, 307S, and 405S Swivel Drawbar Eyes. Available with either rubber or poly bushings, these front end housings are designed for reliable trailer connections and extended product lifespan.
Brand: Premier Manufacturing
Legacy #: 640S & 640SA
Dimensions: See diagram photo
Models Available:
| Model # | Part # | Parts Included | Compatible Drawbar Eyes |
|---|---|---|---|
| 640S | 10000889 | 646 Housing, 349 Washer, 348 Rubber Bushings (2) | 207S, 307S, 405S |
| 640SA | 10000891 | 646 Housing, 349 Washer, 348A Poly Bushings (2) | 207S, 307S, 405S |
646 Housing Specifications:
Unit Weight: 18.7 lbs. (8.5 kg)
Replacement Parts Specifications:
| Model # | Inside Diameter | Outside Diameter | Length |
|---|---|---|---|
| 348 | 2 in. | 3 1/2 in. | 3 1/2 in. |
| 348A | 2 in. | 3 1/2 in. | 3 1/2 in. |
| 349 | 2 1/16 in. | 4 1/4 in. | – |
Part Numbers: 10000889 & 10000891
About Premier Front End Assemblies:
Premier Manufacturing’s front end assemblies feature cast or steel housings, thicker walls, and precision-machined washers for superior durability. No internal weld splatter ensures improved bushing performance and extended service life. Each assembly is individually inspected to guarantee quality and reliability.
Compatible Drawbar Eyes:
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207 Swivel Drawbar Eyes
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307 Swivel Drawbar Eyes
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405 Swivel Drawbar Eye
Selecting the Right Equipment:
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Determine the Gross Trailer Weight (GVWR)
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Determine Maximum Tongue Weight
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Add a safety margin based on your operation
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Browse Premier’s catalog to select the appropriate products
Have questions? Call us at 1 (800) 374-6488 or chat with us online!