PART 51-0631
Oversize Timing Plug Tap
by Colony
$51.74
V-Twin list $43.12 · our price includes online ordering & support
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Big Twin 1984 & UpClassic Pre-1984Sportster 1952-Up
🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 10 models.
Description
Oversize tap for oversized timing plug measures 11/16"-16 thread.
Specifications
- V-Twin number
- 51-0631
- Manufacturer
- Colony
- Sold as
- 1 - EA
- Origin
- USA
- Type
- Weld-on
- 2026 catalogue pages
- 494
Goes with this part
V-Twin lists these alongside 51-0631 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (10)
FXD1991-1998
FL1941-1984
FXST1984-1998
XL1957-UP
EL1936-1940
FX1971-1984
UL1937-1948
FLST1986-1998
FXR1982-1994
FLT1979-1998