B&M TRANSMISSION SPEEDOMETER PORT PLUG - 20298
SKU: 71470911334

B&M TRANSMISSION SPEEDOMETER PORT PLUG - 20298

Sale price$34.15 Regular price$37.94
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

B&M TRANSMISSION SPEEDOMETER PORT PLUG - 20298Overview: B&M Racing & Performance brings you this billet aluminum speedometer port block off plug that fits all Tremec 3550, T 5, TKO 5 speeds, Magnum 6 speeds, Borg Warner T 45 manual transmissions and Ford C4, C6 AOD, 4R70W & 4R75W automatic transmissions. The plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna N rubber o ring. It features a black Mil Spec anodized

Overview:

B&M Racing & Performance brings you this billet aluminum speedometer port block-off plug that fits all Tremec 3550, T-5, TKO 5-speeds, Magnum 6-speeds, Borg Warner T-45 manual transmissions and Ford C4, C6 AOD, 4R70W & 4R75W automatic transmissions. The plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna-N rubber o-ring. It features a black Mil-Spec anodized finish for long lasting good looks, even in harsh conditions. Comes with installation instructions for an easy and quick installation.

Features:

  • Fits many Tremec, Borg Warner and Ford Transmissions
  • Billet Aluminum Construction With Engraved B&M Logo
  • Protects Your Transmission From Contaminants during use or storage
  • Replaceable O-ring Seal for leak prevention and simple maintenance
  • Perfect for Electronic Speedometer Conversions
  • Mil-Spec Black Anodized Finish for long-lasting good looks
  • Includes stainless steel hardware for superior corrosion resistance

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand B&M
Emission Code 5
Item Grade High Performance
Material Aluminum
Product Type speedometer port plug
Transmission 4R70W
Transmission 4R75W
Transmission AOD
Transmission C4
Transmission C6
Transmission T45
Transmission T5
Transmission TKO500
Transmission TR3550
Transmission Tremec Magnum
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71470911334

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Emily K.
Pawtucket, US
★★★★★ 5
Great quality for the price
Size: Queen (90" X 90"), Color: 14 - Olive Green (No Comforter)
Soft and comfortable duvet cover and pillow cases. Color is true to the picture.
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Reviewed in the United States on May 24, 2026
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Sandra Davidoff
San Leandro, US
★★★★★ 5
Love the Duvet!
Size: King (104" X 90"), Color: 04 - Linen (No Comforter)
Looks lovely and definitely a great product! Highly recommend! Color is perfect, fits perfectly
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Reviewed in the United States on May 15, 2026
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Lee V.
Fort Morgan, US
★★★★★ 3
Decent
Size: King (104" X 90"), Color: 05 - Khaki (No Comforter)
I purchased a bedsure duvet and duvet cover. King size. Should’ve purchased oversized king because it barely hangs over my bed. Highly disappointed with that, being that it’s not cheap when going duvet route, but otherwise happy with its comfort and texture.
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Reviewed in the United States on April 1, 2026
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mk johnson
Boise, US
★★★★★ 5
Light, cool and comfortable.
Color: 02 - Beige, Size: King
I love these bamboo sheets! They are very soft and silky feeling. They keep me cool at night. I have not had any issues with washing/drying, they come out beautifully. They feel light and airy. I would definitely consider purchasing a set in another color as well.
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Reviewed in the United States on June 4, 2026
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Richard A Lane
Chelsea, US
★★★★★ 5
Well worth the money!
Color: 04 - Mineral Blue, Size: Queen
Really beautiful sheets and plenty big. So soft and cool. I love them
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Reviewed in the United States on May 23, 2026

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