

Key Highlights
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OEM repair kit for Howe portable beam scales, Models 54 and 57
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Contains pivots, bearings, linkage components, mounting hardware
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Designed to refurbish or repair worn mechanical parts
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Helps restore accuracy, reduce drift, and maintain reliability
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Ideal for maintenance, refurbishment, or bringing legacy units back into service
The Howe Kit H‑669‑K is a factory replacement kit engineered for use in portable beam scales under the Howe Models 54 and 57 lines. These portable beam scales depend on precise mechanical pivots, bearings, and linkage geometry to deliver consistent weighing performance. Over time, exposure to load cycles, shock, vibration, or environmental corrosion can degrade those key components—leading to looseness, drift, or outright failure.
This kit provides the essential mechanical parts needed to rejuvenate the beam’s pivoting assemblies: pivot shafts, bearings or bushings, linkage arms or connectors, alignment support hardware, and necessary fasteners. By using OEM‑matched parts, you preserve the original mechanical geometry, minimize calibration deviations, and improve long-term stability.
Technicians and service personnel can use this kit to bring older or overused beam scales back into reliable operation without replacing entire assemblies.
Specifications & Compatibility
Specification | Detail |
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Kit Part Number | H‑669‑K |
Compatible Models | Howe Models 54 & 57 portable beam scales |
Application Use | Repair or refurbishment of mechanical beam scale linkage |
Included Components | Pivots, bearings/bushings, linkage arms/connectors, mounting hardware |
Purpose | Restore mechanical integrity and weighing accuracy |
Construction / Quality | OEM-grade machined steel components |
Fitment Notes:
This kit is specific to Models 54 and 57 portable beam systems. Ensure serial/model correspondence before placing order.
Don’t let mechanical wear degrade your beam scale’s reliability. Use Howe Kit H‑669‑K to bring your Models 54 or 57 portable scale back into optimal mechanical alignment. Log in to SellEton Scales now to view detailed parts breakdowns, confirm compatibility, see pricing, and place your order with confidence.
Contact us!
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.