

Selmer Paris 437T Tenor Saxophone Mouthpiece Cap Overview
The Selmer Paris 437T Reference 54 Tenor Saxophone Mouthpiece Cap is a factory mouthpiece cap designed for Selmer Paris Reference 54 tenor sax mouthpieces, providing a secure fit for protecting the reed and mouthpiece during storage and transport.
Selmer Paris 437T Tenor Saxophone Mouthpiece Cap Specifications
- Model: 437T
- Instrument: Tenor Saxophone
- Part Type: Mouthpiece cap
- Series Association: Reference 54
Condition
Brand new, without original packaging.
Who the 437T Tenor Saxophone Mouthpiece Cap Is For
The Selmer Paris 437T is a tenor saxophone mouthpiece cap used to cover the reed and mouthpiece, helping protect the tip and reed from chips, bumps, and pressure during transport. It is for tenor saxophonists using Selmer Paris Reference 54 tenor mouthpieces, as well as players seeking a correct OEM replacement cap where maintaining the original fit and compatibility matters.
Within the tenor sax accessory category, the 437T is distinguished by being a Selmer Paris part matched to the Reference 54 mouthpiece family, which is useful for players who want the correct cap rather than a generic, variable-fit substitute.
Common Questions About the Selmer Paris 437T
Is the Selmer Paris 437T cap only for the Reference 54 tenor mouthpiece?
It is designed for Selmer Paris Reference 54 tenor sax mouthpieces. It will fit most standard tenor mouthpieces.
Does this cap include a ligature?
No. This listing is for the mouthpiece cap only.
Is this item new?
Yes. It is brand new as pictured, sold by an authorized Selmer Paris dealer.
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We are proud to be an authorized Selmer Paris dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Selmer Paris Model 437T 'Reference 54' Tenor Saxophone Mouthpiece Cap
Selmer Paris 437T Tenor Saxophone Mouthpiece Cap Overview
The Selmer Paris 437T Reference 54 Tenor Saxophone Mouthpiece Cap is a factory mouthpiece cap designed for Selmer Paris Reference 54 tenor sax mouthpieces, providing a secure fit for protecting the reed and mouthpiece during storage and transport.
Selmer Paris 437T Tenor Saxophone Mouthpiece Cap Specifications
- Model: 437T
- Instrument: Tenor Saxophone
- Part Type: Mouthpiece cap
- Series Association: Reference 54
Condition
Brand new, without original packaging.
Who the 437T Tenor Saxophone Mouthpiece Cap Is For
The Selmer Paris 437T is a tenor saxophone mouthpiece cap used to cover the reed and mouthpiece, helping protect the tip and reed from chips, bumps, and pressure during transport. It is for tenor saxophonists using Selmer Paris Reference 54 tenor mouthpieces, as well as players seeking a correct OEM replacement cap where maintaining the original fit and compatibility matters.
Within the tenor sax accessory category, the 437T is distinguished by being a Selmer Paris part matched to the Reference 54 mouthpiece family, which is useful for players who want the correct cap rather than a generic, variable-fit substitute.
Common Questions About the Selmer Paris 437T
Is the Selmer Paris 437T cap only for the Reference 54 tenor mouthpiece?
It is designed for Selmer Paris Reference 54 tenor sax mouthpieces. It will fit most standard tenor mouthpieces.
Does this cap include a ligature?
No. This listing is for the mouthpiece cap only.
Is this item new?
Yes. It is brand new as pictured, sold by an authorized Selmer Paris dealer.
![]()
We are proud to be an authorized Selmer Paris dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Selmer Paris Model 437T 'Reference 54' Tenor Saxophone Mouthpiece Cap
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.
