540048 Main jet Keihin CV carb. 170
Fits: 88-06 XL Sportster; 90-06 Big Twin …
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Specifications
- Brand
- MCS
- Part Number
- 540048
- OEM Reference
- 27115-88
- Pack Quantity
- Pack of 5
- Category
- Jets
- VAT Rate
- 20%
About This Product
Getting the jetting right on a Keihin CV carb is the difference between a bike that stumbles and one that screams. This size 170 main jet is a direct replacement for OEM 27115-88 and fits 1988 to 2006 XL Sportster models and 1990 to 2006 Big Twins. Sold as a pack of five, these jets are essential for any mechanic's kit. They are specifically designed to handle the high-speed fuel requirements of the CV carburetor, providing a reliable and steady flow that helps your V-twin reach its full potential during hard acceleration. Precision manufacturing ensures that each jet in the pack performs identically, giving you confidence in your carburetor calibration and overall engine performance.
Manufacturer part number: 540048.
Fitment
71 models88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor
CVO/Custom 11 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999 | CVO Dyna Super Glide FXR2 |
| Harley-Davidson | 1999 | CVO Dyna Super Glide FXR3 |
| Harley-Davidson | 2000 | CVO Dyna Super Glide FXR4 |
| Harley-Davidson | 2001 | CVO Dyna Wide Glide FXDWG2 |
| Harley-Davidson | 2002 | CVO Dyna Wide Glide FXDWG3 |
| Harley-Davidson | 2004 | CVO Electra Glide FLHTCSE |
| Harley-Davidson | 2005 | CVO Electra Glide FLHTCSE2 |
| Harley-Davidson | 2005 | CVO Fat Boy FLSTFSE |
| Harley-Davidson | 2006 | CVO Fat Boy FLSTFSE2 |
| Harley-Davidson | 2003 | CVO Softail Deuce FXSTDSE |
| Harley-Davidson | 2004 | CVO Softail Deuce FXSTDSE2 |
Dyna 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2006 | Dyna 35th Anv Super Glide FXD35 |
| Harley-Davidson | 1992 | Dyna Daytona FXDB |
| Harley-Davidson | 1993–2005 | Dyna Low Rider FXDL |
| Harley-Davidson | 2004–2006 | Dyna Low Rider FXDLI |
| Harley-Davidson | 2006 | Dyna Street Bob FXDBI |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1996 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 2005 | Dyna Super Glide Custom FXDC |
| Harley-Davidson | 1995–2005 | Dyna Super Glide FXD |
| Harley-Davidson | 1999–2005 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 2001–2003 | Dyna Super Glide T-Sport FXDXT |
| Harley-Davidson | 1993–2005 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 2004–2006 | Dyna Wide Glide FXDWGI |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
Dyna Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2001–2004 | Dyna Defender FXDP |
FXR 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1990 | FXR Convertible FXRS |
| Harley-Davidson | 1990 | FXR Low Glide FXRS |
| Harley-Davidson | 1990 | FXR Low Rider FXLR |
| Harley-Davidson | 1990 | FXR Sport FXRS-SP |
| Harley-Davidson | 1990 | FXR Super Glide FXR |
| Harley-Davidson | 1990 | FXR Touring FXRT |
Police 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Fairing) FLHTP |
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Windshield) FLHTP |
| Harley-Davidson | 1996 | Electra Glide Standard Police FLHTP |
| Harley-Davidson | 2000 | Police Electra Glide FLHPE |
Softail 17 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2005 | Fat Boy Anv FLSTFI-ANN |
| Harley-Davidson | 1991–2006 | Fat Boy FLSTF |
| Harley-Davidson | 1991–2006 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 2006–2010 | Heritage Softail FLST |
| Harley-Davidson | 1993–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–2003 | Heritage Springer FLSTS |
| Harley-Davidson | 1999–2006 | Night Train FXSTB |
| Harley-Davidson | 1990–1999 | Softail Custom FXSTC |
| Harley-Davidson | 2005–2006 | Softail Deluxe FLSTN |
| Harley-Davidson | 2000–2006 | Softail Deuce FXSTD |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1990 | Softail Heritage FLST |
| Harley-Davidson | 1990 | Softail Springer FXSTS |
| Harley-Davidson | 1990–1999 | Softail Standard FXST |
| Harley-Davidson | 1991–2006 | Springer Softail FXSTS |
| Harley-Davidson | 1996–1997 | Springer Softail FXSTSB |
Sportster 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1996–2006 | Sportster 1200 Custom XL1200C |
| Harley-Davidson | 2006 | Sportster 1200 Low XL1200L |
| Harley-Davidson | 2004–2006 | Sportster 1200 Roadster XL1200R |
| Harley-Davidson | 1996–2003 | Sportster 1200 Sport XL1200S |
| Harley-Davidson | 1991–2003 | Sportster 1200 XL1200 |
| Harley-Davidson | 1998–2006 | Sportster 883 Custom XL883C |
| Harley-Davidson | 1990–1995 | Sportster 883 Deluxe XL883DLX |
| Harley-Davidson | 1988 | Sportster 883 Deluxe XLH-883DLX |
| Harley-Davidson | 1990–2003 | Sportster 883 Hugger XL883HUG |
| Harley-Davidson | 1988 | Sportster 883 Hugger XLH-883HUG |
| Harley-Davidson | 1990–2006 | Sportster 883 XL883 |
| Harley-Davidson | 1988 | Sportster 883 XLH-883 |
| Harley-Davidson | 2002–2006 | Sportster 883R XL883R |
| Harley-Davidson | 2005–2006 | Sportster XL883 Low XL883L |
Super Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1997–1998 | Dyna Super Glide Convertible FXDS |
Touring 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1998–2003 | Road Glide FLTR |
| Harley-Davidson | 1993–2006 | Road King FLHR |
| Harley-Davidson | 1991–1997 | Ultra Classic FLHTCU |
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