Front Pulley Installation Kit, 1991-2020
Pulley Nut: Designed with "Binding-Head" (PK-HD1)
Flanged Nut (PKF-HD1)
Lockplate: Rust resistant finish (PK-HD1)
Screws: Plated to resist rust, "blue-lock" applied to threads
Seal: Double Lip design, 1995-2005 (-HD2 or -HD2.5)
Spacer (PKFA-HD1) 
Fitment 
(PK-HD1): Sportster 1992-Up; Big Twin '91 - 2005
(PKF-HD1): Sportster 1995-Up; Big Twin '91 - 2005
(PK-HD2):  With Seal, Sportster 1991-1994
(PK-HD2.5):  With Seal, Sportster 1995-2005; Big Twin 1991 - 2005
(PKFA-HD2.5): With Seal & Bushing, Sportster 1995-2005; Big Twin 1991 - 2005
(PKFA-HD2.5): With Seal & Bushing, Sportster 1995-2005; Big Twin 1991 - 2005
Shipping:
Continental US; USPS, First Class Mail
International; USPS, First Class Mail