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'36-'84 Transmission Fill Plug
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'36-'84 Transmission Fill Plug

'36-'84 Transmission Fill Plug

Tired of digging around for tools just to check your transmission fluid? Our Blade Style Fill Plug makes it quick and easy. No tools required.

Inspired by the original Knucklehead and Panhead “blade type” oil tank dipsticks, this is our fully CNC-machined transmission oil fill plug.

Specifications

  • Fits ’36–’84 4-speed Big Twin transmissions and early 5-speeds
  • Machined from 6061 aluminum
  • Available in tumbled or polished finish
  • Includes O-ring for a leak-free seal
Select Finish
From $19.25

Original: $54.99

-65%
'36-'84 Transmission Fill Plug

$54.99

$19.25

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'36-'84 Transmission Fill Plug - Image 10

'36-'84 Transmission Fill Plug

Tired of digging around for tools just to check your transmission fluid? Our Blade Style Fill Plug makes it quick and easy. No tools required.

Inspired by the original Knucklehead and Panhead “blade type” oil tank dipsticks, this is our fully CNC-machined transmission oil fill plug.

Specifications

  • Fits ’36–’84 4-speed Big Twin transmissions and early 5-speeds
  • Machined from 6061 aluminum
  • Available in tumbled or polished finish
  • Includes O-ring for a leak-free seal

Product Information

Shipping & Returns

Description

Tired of digging around for tools just to check your transmission fluid? Our Blade Style Fill Plug makes it quick and easy. No tools required.

Inspired by the original Knucklehead and Panhead “blade type” oil tank dipsticks, this is our fully CNC-machined transmission oil fill plug.

Specifications

  • Fits ’36–’84 4-speed Big Twin transmissions and early 5-speeds
  • Machined from 6061 aluminum
  • Available in tumbled or polished finish
  • Includes O-ring for a leak-free seal