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Shop Transmission Transmission for Big Twin 4-Speed Transmission Parts
Transmission Filler Plug for 4-Speed Big Twins

Transmission Filler Plug for 4-Speed Big Twins

Select variant:
85-139
steel, chrome-plated; cap hex head; thread: 7/8”-18
86-130
»1936–1957 Style«; steel, CAD (ZnNi process); hex; thread: 7/8”-18; replaces OEM HD 701
 86-131
»1936–1957 Style«; steel, parkerized; hex; thread: 7/8”-18; replaces OEM HD 701
 86-132
steel, CAD (ZnNi process), oversize, self-tapping, to restore pulled threads; hex; thread: 29/32”-18
 85-140
steel, chrome-plated; hex; thread: 7/8”-18
 85-143
steel, chrome-plated, oversize, self-tapping, to restore pulled threads; hex; thread: 29/32”-18
 84-140
steel, chrome-plated; hex socket button head; thread: 7/8”-18
 86-156
»1958–1980 Style«; aluminum, machined finish; thread: 7/8”-18; replaces OEM HD 701A
 86-155
»1958–1980 Style«; aluminum, chrome-plated; thread: 7/8”-18; replaces OEM HD 701A
Price and stock:
Item №
85-139
Price incl. VAT
24.87 €
Available
6
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 3.97 € German VAT.
piece
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Facts
  • Filler plug
  • for Transmission
  • fits 4-speed Big Twin 1936-1984
  • steel, chrome-plated
  • cap hex head
  • thread: 7/8”-18
  • gross weight: 70 g

Spare parts:

57-001

57-001

O-Ring by James Gaskets; for Rocker Shafts XL 1957-1985, XLCR 1000, BT 1966-1984, Lower Pushrod Cover XL 1979-1985, Upper Pushrod Cover BT late 1979-early 1981 and XL 1979-1983, Cylinder base fitting FLT late 1981, Starter deflector plate 1965-1985 (BT 4 speed), Oil Line to oil cooler connector VRSC 2004→, kicker shaft BT 1936-1985; rubber; ID x OD: 19 x 24 mm, 2.5 mm thick; replaces OEM HD 11101; gross weight: 1 g
more …

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com