

Key Highlights
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OEM pivot & bearing kit specifically engineered for cast lever systems
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Designed to work with Main Lever #23652
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Compatible with Models 2791 and 4330
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Replaces critical mechanical wear parts: pivots, bearings, shafts, linkage hardware
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Helps restore mechanical alignment, reduce backlash, and maintain weighing accuracy
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Ideal for repair, overhaul, or preventive maintenance of lever scales
The Mettler‑Toledo Kit T‑73‑K is a factory replacement kit designed for two-section cast lever scale systems using Main Lever #23652. Models 2791 and 4330 commonly use this lever geometry. Over time, pivots, bearings, bearing housings, and link hardware may wear, leading to mechanical play, reduced accuracy, or increased maintenance. This kit provides the matched components needed to refurbish the lever assembly and return it to reliable, factory‑level performance.
Because all parts in Kit T‑73‑K adhere to Mettler‑Toledo’s original tolerances and fit specifications, installation is more reliable and calibration efforts more predictable. Repair technicians can restore proper alignment and motion without guesswork or fitment compromise.
Specifications & Components
Specification | Detail |
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Kit Part Number | T‑73‑K |
Lever Type / Style | Two‑section cast lever system |
Main Lever Reference | #23652 |
Compatible Models | 2791, 4330 |
Components Included | Pivots, bearings, shafts, linkage hardware, alignment pins |
Application Use | Repair or refurbishment of mechanical lever scales |
Construction / Materials | High-grade machined metal to OEM spec |
Typical parts inside this kit may include:
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Main pivot shafts (precisely machined)
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Bearing inserts / cartridges matched to pivot diameters
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Linkage arms or coupling hardware
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Alignment pins, fasteners, washers, and support hardware
Restore your lever scale’s mechanical precision with Mettler‑Toledo Kit T‑73‑K. Whether you’re servicing Model 2791 or 4330, this OEM kit gives you the parts to rebuild the pivot and bearing system properly. Log in to SellEton Scales now to view current pricing, check availability, download parts diagrams, and place your order confidently.
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.