Compatible with HARLEY DAVIDSON. Please verify your OEM part number from your original unit to help ensure fitment. Replaces: 12V Starter Motor Solenoid - Harley Davidson Big Twin Fxr Electra Glide / Brand New 12-Volt, 3-Terminal Starter Motor Solenoid For 1971-1990 Harley Davidson Big Twin Motorcycles. Intermittent Duty Cycle Design With Zinc-Finished Moisture-Proof Case, Hardened Steel Plunger, And Long-Life Contact Disc. Direct Oe Replacement — Plug-And-Play Installation. / Oem Part Numbers: / Harley Davidson: 31489-79 / 3148979 / Harley Davidson: 31489-79A / 3148979A / Harley Davidson: Applications: Fxr Super Glide Series: / Fxr Super Glide / Super Glide Ii 1340Cc (1982-1988) / Fxrc Low Glide Custom / Super Glide Custom 1340Cc (1985-1987) / Fxrd Grand Touring 1340Cc (1986) / Fxrdg Disc Glide 1340Cc (1984) / Fxrs Low Rider 1340Cc (1984-1988) / Fxrs Low Rider Liberty 1340Cc (1986) / Fxrs Low Rider Anniversary 1340Cc (1988) / Fxrs-Sp Low Rider Sport 1340Cc (1987-1988) / Fxrt Sport Glide 1340Cc (1983-1988) / Fxrp Police Low Rider 1340Cc (1984-1988) / Applications: (1984-1988) / Fxlr Low Rider Custom 1340Cc (1987-1988) / / Fl / Flt Touring Series: / Flh Electra Glide 1200Cc (1979-1980) / Flh Electra Glide / Flh-80 1340Cc (1979-1985) / Flhc Electra Glide Classic 1340Cc (1979-1981) / Flhs Electra Glide Sport 1340Cc (1980-1981, 1984, 1987-1988) / Flht Electra Glide 1340Cc (1983-1987) / Flhtc Electra Glide Classic 1340Cc (1983-1988) / Flhx Electra Glide Special 1340Cc (1984-1985) / Flhtp Police 1340Cc... Solenoid - Voltage: 12V Country Of Origin: US Duty Cycle: Intermittent Terminal Count: 3 Source: Aftermarket 12V Starter Motor Solenoid - Harley Davidson Big Twin FXR Electra Glide Tour Glide
Brand new 12-volt, 3-terminal starter motor solenoid for 1971-1990 Harley Davidson Big Twin motorcycles. Direct OE replacement for FXR Super Glide series, FL/FLT Electra Glide and Tour Glide touring models, FLST Heritage Softail, and earlier Shovelhead Big Twin applications including FX Super Glide, FXE, FXEF Fat Bob, FXS Low Rider, FXB Sturgis, and FXWG Wide Glide. Intermittent duty cycle design with zinc-finished moisture-proof case, hardened steel plunger, and long-life contact disc for reliable performance. Replaces Harley Davidson OEM part numbers 31489-79, 31489-79A, and 31489-79B. Plug-and-play installation requires no modifications.

OEM PART NUMBERS:
Harley Davidson: 31489-79 / 3148979 (Original)
Harley Davidson: 31489-79A / 3148979A (Revision A)
Harley Davidson: 31489-79B / 3148979B (Revision B)

SPECIFICATIONS:
Product Type: Starter Motor Solenoid
Voltage: 12V
Number of Terminals: 3
Duty Cycle: Intermittent
Housing: Zinc-Finished Moisture-Proof Case
Plunger: Hardened Steel
Contact: Long-Life Disc
Condition: New

APPLICATIONS:
FXR/FXRS/FXRT/FXRC/FXRD Super Glide Series 1340cc (1982-1988)
FXRP Police Low Rider / FXRS-SP Low Rider Sport / FXLR Custom 1340cc (1984-1988)
FLHT/FLHTC Electra Glide / Electra Glide Classic 1340cc (1983-1988)
FLH/FLHC/FLHS/FLHX Electra Glide 1200cc/1340cc (1979-1988)
FLT/FLTC Tour Glide / Tour Glide Classic 1340cc (1980-1988)
FLHTP Police 1340cc (1985-1988)
FLST/FLSTC Heritage Softail / Softail Classic 1340cc (1986-1990)
FX/FXE/FXEF/FXS/FXSB/FXB/FXWG Big Twin Shovelhead 1200cc/1340cc (1971-1986)
FXDG Disc Glide 1340cc (1983)

⚠️ Verify OEM part number from your original unit before ordering to ensure proper fitment.