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Rational 1107.0103P Star Lock Disc, 3MM, Pack of 25

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Manufacturer:
Rational
Manufacturer #:
1107.0103P
Parts Town #:
RATL1107.0103P
Previous Part #:
Units:
Each
Fits Models:
View Models List

Rational 1107.0103P Genuine OEM Replacement Part

A Rational 1107.0103P Star Lock Disc holds connected parts firmly in place for stable assembly and reliable performance.

  • Choosing real OEM washers, rings and spacers supports long-term durability by reducing wear and preserving proper fit through repeated use
  • Fits Popular Models: CMP61E, CMP101E, SCCWE202E
  • Product Type: Star Lock Disc
  • Inside Diameter: 3MM
  • Pack Quantity: 25

Common Questions and Answers

How does the Rational 1107.0103P Star Lock Disc help maintain consistent functionality?

The star lock disc secures compatible components on a 3MM shaft or stud so assemblies remain properly positioned during oven or steamer operation. Its star-shaped gripping design matters because it maintains fastening tension against vibration, heat and repeated use, which supports stable performance and reduces unwanted movement.

How can I identify if the Rational 1107.0103P Star Lock Disc may be approaching the end of its lifespan?

The star lock disc may need replacement if connected parts begin to loosen, shift or produce inconsistent performance during normal equipment operation. Physical signs can include visible wear, deformation, corrosion or reduced grip and environmental signs may include exposure to repeated heat, moisture or vibration that could weaken retention over time.

Read More FAQs

Is same-day shipping available for the Rational 1107.0103P Star Lock Disc?

Yes! We offer same-day shipping on all in-stock real OEM replacement parts Monday through Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. Our approach to fulfillment prioritizes speed and reliability across every order.

Can I track my Rational 1107.0103P Star Lock Disc after it ships?

Yes! View updates on your real OEM parts after shipping by visiting our Track My Order page and putting in your order number or purchase order (PO) number and zip code. With 24/7 access to updates on your shipment, you'll always have the latest details right at your fingertips.

How can I contact customer support if I have questions about my Rational 1107.0103P Star Lock Disc?

We provide several ways to get assistance with your real OEM replacement parts 8 AM—9 PM ET Monday—Friday via chat, email, phone and more. Visit our Contact Us page to see all the ways to reach us—we'll get back to you as soon as possible.

Does Parts Town allow returns for the Rational 1107.0103P Star Lock Disc?

Yes! Parts Town allows you to return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. Simply enter your sales order number and billing postal code to see which parts are eligible.

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  • Length:
    5.95 in / 15.11 cm
  • Width:
    3.4 in / 8.64 cm
  • Height:
    0.45 in / 1.14 cm
  • Weight:
    0.015 lbs / 7 g