90-2028 Valve seat. Exhaust. 1.575" OD
Fits: 84-17 V&T (Evo & Twin Cam) style en…
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- S&S
- Part Number
- 90-2028
- OEM Reference
- 56237-99A
- Pack Quantity
- Each
- Category
- Valves Exhaust
- VAT Rate
- 20%
About This Product
S&S exhaust valve seat. 1.575 inch outer diameter. Fits S&S cylinder heads with 76cc and 79cc combustion chambers. Fits 1984 to 2017 Evolution and Twin Cam engines using those chamber sizes. Replaces OEM 56237-99A. You will need to cut the old seat out and press this one in to the correct height. Sold individually. Get the valve lapped in after fitting and check the seat width before you bolt the head back on.
Manufacturer part number: 90-2028.
Fitment
6 models84-17 V&T (Evo & Twin Cam) style engines with 76 and 79cc chamber
Police 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2001 | Road King Police Escort FLHPEI |
| Harley-Davidson | 2001 | Road King Police FLHPI |
Touring 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2007 | Road King Classic FLHRC |
| Harley-Davidson | 2002–2006 | Road King Classic FLHRCI |
| Harley-Davidson | 2006–2007 | Road King FLHR |
| Harley-Davidson | 2002–2006 | Road King FLHRI |
Related Products
View all →
Kibblewhite
KPMI, Black Diamond valve, exhaust. STD
Samwel
Flathead exhaust valve, stainless
Kibblewhite
KPMI, Black Diamond valve, exhaust. 883-1200 Conversion
Kibblewhite
KPMI, Black Diamond valve, exhaust. STD
Kibblewhite
KPMI, Black Diamond valve, exhaust. Oversize
Kibblewhite
KPMI, Black Diamond valve, exhaust. Oversize
Kibblewhite
KPMI, Black Diamond valve, exhaust. STD
Kibblewhite
KPMI, Black Diamond valve, exhaust. STD
More from S&S
View all →
06-17 4-5/8" stroke flywheel assembly
07-17 Softail 4-3/8" stroke flywheel assembly
Rear belt XN7 carbon cord. 24mm wide, 140T
Non-adj. aluminum pushrod set for Knuckle
Rear belt XN7 carbon cord. 14mm, 1-1/8", 133t
06-17 4-1/8" stroke flywheel assembly
54-E77 B.T. pinion shaft gear kit. White
3-7/16" bore 1200cc cylinder kit
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.