92500039 When it comes to increasing engine power, there is no substitute for more cubic inches. With efficient filling of the air/fuel mixture, the bigger the displacement, the more power your engine can produce. In the past, the only way to increase the bore of your 96 or 103 cubic inch Twin Cam V-Twin motor was to tear down the motor and re-bore the engine cases to fit larger bore cylinder spigots. It was a labor-intensive and expensive process. Now, you can take your 96 or 103 cubic inch motor to a full 110 cubic inches without removing the engine from the chassis. The Screamin' Eagle team has engineered a 4" Big Bore Cylinder and Piston package that increase the internal bore from 3-7/8" to 4", without increasing the outside diameter of the cylinder spigot. The cylinder slips into the existing case bore without modification. This kit will add a whopping 7 cubic inches of displacement for more torque throughout the RPM range. The kit includes front and rear cylinders, system-matched pistons with rings and breathers.
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Specifications
- Brand
- Harley-Davidson Accessories
- Part Number
- 92500039
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Big Bore Kits
- VAT Rate
- 20%
About This Product
When it comes to increasing engine power, there is no substitute for more cubic inches. With efficient filling of the air/fuel mixture, the bigger the displacement, the more power your engine can produce. In the past, the only way to increase the bore of your 96 or 103 cubic inch Twin Cam V-Twin motor was to tear down the motor and re-bore the engine cases to fit larger bore cylinder spigots. It was a labor-intensive and expensive process. Now, you can take your 96 or 103 cubic inch motor to a full 110 cubic inches without removing the engine from the chassis. The Screamin' Eagle team has engineered a 4" Big Bore Cylinder and Piston package that increase the internal bore from 3-7/8" to 4", without increasing the outside diameter of the cylinder spigot. The cylinder slips into the existing case bore without modification. This kit will add a whopping 7 cubic inches of displacement for more torque throughout the RPM range. The kit includes front and rear cylinders, system-matched pistons with rings and breathers.
Manufacturer part number: 92500039.
Fitment
155 models Cvo/Custom 53 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014 | CVO ROAD KING (FLHR 103) FLHR 103 |
| Harley-Davidson | 2007 | CVO ROAD KING (JAPAN) (FLHR3) FLHR3 |
| Harley-Davidson | 2008 | CVO ROAD KING (JAPAN) (FLHR4) FLHR4 |
| Harley-Davidson | 2008 | CVO ROAD KING ANV (JAPAN) (FLHR4 ANV) FLHR4 ANV |
| Harley-Davidson | 2014 | CVO ROAD KING (FLHRSE) FLHRSE |
| Harley-Davidson | 2007 | CVO ROAD KING (FLHRSE3) FLHRSE3 |
| Harley-Davidson | 2008 | CVO ROAD KING (FLHRSE4) FLHRSE4 |
| Harley-Davidson | 2008 | CVO ROAD KING ANV (FLHRSE4 ANV) FLHRSE4 ANV |
| Harley-Davidson | 2013 | CVO ROAD KING (FLHRSE5) FLHRSE5 |
| Harley-Davidson | 2013 | CVO ROAD KING ANV (FLHRSE5 ANV) FLHRSE5 ANV |
| Harley-Davidson | 2008 | CVO ULTRA CLASSIC (JAPAN) (FLHTCU3) FLHTCU3 |
| Harley-Davidson | 2008 | CVO ULTRA CLASSIC ANV (FLHTCU3 ANV) FLHTCU3 ANV |
| Harley-Davidson | 2009 | CVO ULTRA CLASSIC (JAPAN) (FLHTCU4) FLHTCU4 |
| Harley-Davidson | 2013 | 103 1PRM CVO ULTRA CLASSIC FLHTCU8 |
| Harley-Davidson | 2013 | CVO ULTRA CLASSIC (FLHTCU8 103) FLHTCU8 103 |
| Harley-Davidson | 2013 | CVO ULTRA CLASSIC ANV (FLHTCU8 103 ANV) FLHTCU8 103 ANV |
| Harley-Davidson | 2007 | CVO ULTRA CLASSIC (FLHTCUSE2) FLHTCUSE2 |
| Harley-Davidson | 2008 | CVO ULTRA CLASSIC (FLHTCUSE3) FLHTCUSE3 |
| Harley-Davidson | 2008 | CVO ULTRA CLASSIC ANV (FLHTCUSE3 ANV) FLHTCUSE3 ANV |
| Harley-Davidson | 2009 | CVO ULTRA CLASSIC (FLHTCUSE4) FLHTCUSE4 |
| Harley-Davidson | 2010 | CVO ULTRA CLASSIC (FLHTCUSE5) FLHTCUSE5 |
| Harley-Davidson | 2010 | CVO ULTRA CLASSIC BLACK (FLHTCUSE5 BLK) FLHTCUSE5 BLK |
| Harley-Davidson | 2011 | CVO ULTRA CLASSIC (FLHTCUSE6) FLHTCUSE6 |
| Harley-Davidson | 2012 | CVO ULTRA CLASSIC (FLHTCUSE7) FLHTCUSE7 |
| Harley-Davidson | 2013 | CVO ULTRA CLASSIC (FLHTCUSE8) FLHTCUSE8 |
| Harley-Davidson | 2013 | CVO ULTRA CLASSIC ANV (FLHTCUSE8 ANV) FLHTCUSE8 ANV |
| Harley-Davidson | 2014 | CVO LIMITED (FLHTK 103) FLHTK 103 |
| Harley-Davidson | 2014–2017 | CVO ULTRA LIMITED (FLHTKSE) FLHTKSE |
| Harley-Davidson | 2010–2017 | CVO STREET GLIDE (FLHXSE) FLHXSE |
| Harley-Davidson | 2011 | CVO STREET GLIDE (FLHXSE2) FLHXSE2 |
| Harley-Davidson | 2012 | CVO STREET GLIDE (FLHXSE3) FLHXSE3 |
| Harley-Davidson | 2014–2015 | CVO SOFTAIL DELUXE (FLSTNSE) FLSTNSE |
| Harley-Davidson | 2010 | CVO SOFTAIL CONVERTIBLE (FLSTSE) FLSTSE |
| Harley-Davidson | 2011 | CVO SOFTAIL CONVERTIBLE (FLSTSE2) FLSTSE2 |
| Harley-Davidson | 2012 | CVO SOFTAIL CONVERTIBLE (FLSTSE3) FLSTSE3 |
| Harley-Davidson | 2009 | CVO ROAD GLIDE (JAPAN) (FLTR3) FLTR3 |
| Harley-Davidson | 2009 | CVO ROAD GLIDE (FLTRSE3) FLTRSE3 |
| Harley-Davidson | 2011–2016 | CVO ROAD GLIDE (FLTRUSE) FLTRUSE |
| Harley-Davidson | 2012–2017 | CVO ROAD GLIDE (FLTRXSE) FLTRXSE |
| Harley-Davidson | 2013 | CVO ROAD GLIDE (FLTRXSE2) FLTRXSE2 |
| Harley-Davidson | 2013 | CVO ROAD GLIDE ANV (FLTRXSE2 ANV) FLTRXSE2 ANV |
| Harley-Davidson | 2010 | CVO FAT BOB (JAPAN) (FXDF2) FXDF2 |
| Harley-Davidson | 2009 | CVO FAT BOB (FXDFSE) FXDFSE |
| Harley-Davidson | 2010 | CVO FAT BOB (FXDFSE2) FXDFSE2 |
| Harley-Davidson | 2007 | CVO DYNA (FXDSE) FXDSE |
| Harley-Davidson | 2008 | CVO DYNA (FXDSE2) FXDSE2 |
| Harley-Davidson | 2008 | CVO DYNA ANV (FXDSE2 ANV) FXDSE2 ANV |
| Harley-Davidson | 2013–2014 | CVO SOFTAIL BREAKOUT (FXSBSE) FXSBSE |
| Harley-Davidson | 2016–2017 | CVO PRO STREET BREAKOUT (FXSE) FXSE |
| Harley-Davidson | 2007 | CVO SOFTAIL SPRINGER (FXSTSSE) FXSTSSE |
| Harley-Davidson | 2008 | CVO SOFTAIL SPRINGER (FXSTSSE2) FXSTSSE2 |
| Harley-Davidson | 2008 | CVO SOFTAIL SPRINGER ANV (FXSTSSE2 ANV) FXSTSSE2 ANV |
| Harley-Davidson | 2009 | CVO SOFTAIL SPRINGER (FXSTSSE3) FXSTSSE3 |
Dyna 25 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2012–2016 | DYNA SWITCHBACK (FLD) FLD |
| Harley-Davidson | 2012–2016 | DYNA SWITCHBACK (FLD 103) FLD 103 |
| Harley-Davidson | 2007–2010 | DYNA SUPER GLIDE (FXD) FXD |
| Harley-Davidson | 2007–2017 | DYNA STREET BOB (FXDB) FXDB |
| Harley-Davidson | 2014–2017 | DYNA STREET BOB (FXDB 103) FXDB 103 |
| Harley-Davidson | 2013 | DYNA STREET BOB (H-D1) (FXDBA) FXDBA |
| Harley-Davidson | 2013 | DYNA STREET BOB (H-D1) (FXDBA 103) FXDBA 103 |
| Harley-Davidson | 2014–2015 | DYNA STREET BOB (H-D1) (FXDBB) FXDBB |
| Harley-Davidson | 2014–2015 | DYNA STREET BOB (H-D1) (FXDBB 103) FXDBB 103 |
| Harley-Davidson | 2016 | DYNA STREET BOB LIMITED (FXDBC) FXDBC |
| Harley-Davidson | 2016 | DYNA STREET BOB LIMITED (FXDBC 103) FXDBC 103 |
| Harley-Davidson | 2013–2016 | 103 1VAM DYNA STREET BOB (H-D1) FXDBP |
| Harley-Davidson | 2013–2016 | DYNA STREET BOB (H-D1) (FXDBP 103) FXDBP 103 |
| Harley-Davidson | 2007–2014 | DYNA SUPER GLIDE CUSTOM (FXDC) FXDC |
| Harley-Davidson | 2014 | DYNA SUPER GLIDE CUSTOM (FXDC 103) FXDC 103 |
| Harley-Davidson | 2008–2013 | DYNA SUPER GLIDE CUSTOM ANV (FXDC ANV) FXDC ANV |
| Harley-Davidson | 2008–2017 | DYNA FAT BOB (FXDF) FXDF |
| Harley-Davidson | 2012–2017 | DYNA FAT BOB (FXDF 103) FXDF 103 |
| Harley-Davidson | 2007–2017 | 103 1GNM DYNA LOW RIDER FXDL |
| Harley-Davidson | 2014–2017 | DYNA LOW RIDER (FXDL 103) FXDL 103 |
| Harley-Davidson | 2008 | DYNA LOW RIDER ANV (FXDL ANV) FXDL ANV |
| Harley-Davidson | 2016–2017 | DYNA LOW RIDER S (FXDLS) FXDLS |
| Harley-Davidson | 2007–2017 | DYNA WIDE GLIDE (FXDWG) FXDWG |
| Harley-Davidson | 2012–2017 | DYNA WIDE GLIDE (FXDWG 103) FXDWG 103 |
| Harley-Davidson | 2008 | DYNA WIDE GLIDE 105TH ANV (FXDWG ANV) FXDWG ANV |
Softail 36 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2012–2017 | SOFTAIL SLIM (FLS) FLS |
| Harley-Davidson | 2012–2015 | SOFTAIL SLIM (FLS 103) FLS 103 |
| Harley-Davidson | 2016–2017 | SOFTAIL SLIM S (FLSS) FLSS |
| Harley-Davidson | 2007–2010 | HERITAGE SOFTAIL (FLST) FLST |
| Harley-Davidson | 2007–2017 | HERITAGE SOFTAIL CLASSIC (FLSTC) FLSTC |
| Harley-Davidson | 2012–2015 | HERITAGE SOFTAIL CLASSIC (FLSTC 103) FLSTC 103 |
| Harley-Davidson | 2013 | HERITAGE SOFTAIL CLASSIC ANV (FLSTC 103 ANV) FLSTC 103 ANV |
| Harley-Davidson | 2012–2014 | HERITAGE SOFTAIL CLASSIC SHRINE (FLSTC 103 SHRINE) FLSTC 103 SHRINE |
| Harley-Davidson | 2008–2013 | HERITAGE SOFTAIL CLASSIC ANV (FLSTC ANV) FLSTC ANV |
| Harley-Davidson | 2007–2011 | HERITAGE SOFTAIL CLASSIC SHRINE (FLSTC SHRINE) FLSTC SHRINE |
| Harley-Davidson | 2007–2017 | FAT BOY (FLSTF) FLSTF |
| Harley-Davidson | 2012–2015 | FAT BOY (FLSTF 103) FLSTF 103 |
| Harley-Davidson | 2008 | FAT BOY ANV (FLSTF ANV) FLSTF ANV |
| Harley-Davidson | 2007–2011 | FAT BOY SHRINE (FLSTF SHRINE) FLSTF SHRINE |
| Harley-Davidson | 2010–2017 | FAT BOY LO (FLSTFB) FLSTFB |
| Harley-Davidson | 2012–2015 | FAT BOY LO (FLSTFB 103) FLSTFB 103 |
| Harley-Davidson | 2013 | FAT BOY LO ANV (FLSTFB 103 ANV) FLSTFB 103 ANV |
| Harley-Davidson | 2013 | FAT BOY LO ANV (FLSTFB ANV) FLSTFB ANV |
| Harley-Davidson | 2016–2017 | FAT BOY S (FLSTFBS) FLSTFBS |
| Harley-Davidson | 2007–2017 | 1BD9 FAT BOY GRAY GHOST FLSTFI |
| Harley-Davidson | 2007–2017 | SOFTAIL DELUXE (FLSTN) FLSTN |
| Harley-Davidson | 2012–2015 | SOFTAIL DELUXE (FLSTN 103) FLSTN 103 |
| Harley-Davidson | 2008 | SOFTAIL DELUXE ANV (FLSTN ANV) FLSTN ANV |
| Harley-Davidson | 2008–2011 | CROSS BONES (FLSTSB) FLSTSB |
| Harley-Davidson | 2007 | SPRINGER CLASSIC (FLSTSC) FLSTSC |
| Harley-Davidson | 2008–2009 | ROCKER (FXCW) FXCW |
| Harley-Davidson | 2008–2011 | ROCKER C (FXCWC) FXCWC |
| Harley-Davidson | 2007–2013 | SUPER GLIDE (FXS) FXS |
| Harley-Davidson | 2012–2013 | BLACKLINE (FXS 103) FXS 103 |
| Harley-Davidson | 2007–2017 | SUPER GLIDE (FXSB) FXSB |
| Harley-Davidson | 2013–2015 | SOFTAIL BREAKOUT (FXSB 103) FXSB 103 |
| Harley-Davidson | 2007–2017 | SOFTAIL STANDARD (FXST) FXST |
| Harley-Davidson | 2007–2009 | NIGHT TRAIN (FXSTB) FXSTB |
| Harley-Davidson | 2007–2010 | SOFTAIL CUSTOM (FXSTC) FXSTC |
| Harley-Davidson | 2008 | SOFTAIL CUSTOM ANV (FXSTC ANV) FXSTC ANV |
| Harley-Davidson | 2007 | SOFTAIL DEUCE (FXSTD) FXSTD |
Touring 37 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2007–2016 | ELECTRA GLIDE STANDARD (FLH) FLH |
| Harley-Davidson | 2007–2016 | TOURING ROAD KING (FLHR) FLHR |
| Harley-Davidson | 2011 | ROAD KING (FLHR 103) FLHR 103 |
| Harley-Davidson | 2013 | ROAD KING ANV (FLHR ANV) FLHR ANV |
| Harley-Davidson | 2007–2013 | ROAD KING SHRINE (FLHR SHRINE) FLHR SHRINE |
| Harley-Davidson | 2007–2016 | ROAD KING CLASSIC (FLHRC) FLHRC |
| Harley-Davidson | 2011 | ROAD KING CLASSIC (FLHRC 103) FLHRC 103 |
| Harley-Davidson | 2008 | ROAD KING CLASSIC ANV (FLHRC ANV) FLHRC ANV |
| Harley-Davidson | 2007 | ROAD KING CUSTOM (FLHRS) FLHRS |
| Harley-Davidson | 2007–2016 | ELECTRA GLIDE STANDARD (FLHT) FLHT |
| Harley-Davidson | 2007–2013 | ELECTRA GLIDE CLASSIC (FLHTC) FLHTC |
| Harley-Davidson | 2011 | ELECTRA GLIDE CLASSIC (FLHTC 103) FLHTC 103 |
| Harley-Davidson | 2007–2016 | ULTRA CLASSIC (FLHTCU) FLHTCU |
| Harley-Davidson | 2011 | ULTRA CLASSIC (FLHTCU 103) FLHTCU 103 |
| Harley-Davidson | 2008 | ULTRA CLASSIC ANV (FLHTCU ANV) FLHTCU ANV |
| Harley-Davidson | 2008 | ULTRA CLASSIC ANV WITH SIDECAR (JAPAN) (FLHTCU ANV WITH SIDECAR) FLHTCU ANV WITH SIDECAR |
| Harley-Davidson | 2007–2013 | ULTRA CLASSIC SHRINE (FLHTCU SHRINE) FLHTCU SHRINE |
| Harley-Davidson | 2014–2016 | ULTRA CLASSIC TWIN-COOLED (FLHTCU TC) FLHTCU TC |
| Harley-Davidson | 2007–2010 | ULTRA CLASSIC WITH SIDECAR (JAPAN) (FLHTCU WITH SIDECAR) FLHTCU WITH SIDECAR |
| Harley-Davidson | 2015–2016 | ULTRA CLASSIC LOW (FLHTCUL) FLHTCUL |
| Harley-Davidson | 2015–2016 | ULTRA CLASSIC LOW TWIN-COOLED (FLHTCUL TC) FLHTCUL TC |
| Harley-Davidson | 2010–2016 | TOURING ULTRA LIMITED (FLHTK) FLHTK |
| Harley-Davidson | 2013–2016 | ELECTRA GLIDE ULTRA LIMITED ANV (FLHTK ANV) FLHTK ANV |
| Harley-Davidson | 2014–2016 | ULTRA LIMITED SHRINE (FLHTK SHRINE) FLHTK SHRINE |
| Harley-Davidson | 2011 | ULTRA LIMITED WITH SIDECAR (JAPAN) (FLHTK WITH SIDECAR) FLHTK WITH SIDECAR |
| Harley-Davidson | 2015–2016 | ULTRA LIMITED LOW (FLHTKL) FLHTKL |
| Harley-Davidson | 2007–2016 | TOURING STREET GLIDE (FLHX) FLHX |
| Harley-Davidson | 2011 | STREET GLIDE (FLHX 103) FLHX 103 |
| Harley-Davidson | 2008–2016 | STREET GLIDE ANV (FLHX ANV) FLHX ANV |
| Harley-Davidson | 2014 | STREET GLIDE SHRINE (FLHX SHRINE) FLHX SHRINE |
| Harley-Davidson | 2014–2016 | TOURING STREET GLIDE SPECIAL (FLHXS) FLHXS |
| Harley-Davidson | 2007–2009 | ROAD GLIDE (FLTR) FLTR |
| Harley-Davidson | 2008 | ROAD GLIDE ANV (FLTR ANV) FLTR ANV |
| Harley-Davidson | 2011–2016 | ROAD GLIDE ULTRA (FLTRU) FLTRU |
| Harley-Davidson | 2010–2016 | ROAD GLIDE CUSTOM (FLTRX) FLTRX |
| Harley-Davidson | 2011 | ROAD GLIDE CUSTOM (FLTRX 103) FLTRX 103 |
| Harley-Davidson | 2015–2016 | TOURING ROAD GLIDE SPECIAL (FLTRXS) FLTRXS |
Trike 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2009–2016 | TRI GLIDE ULTRA CLASSIC (FLHTCUTG) FLHTCUTG |
| Harley-Davidson | 2013–2016 | TRI GLIDE ULTRA CLASSIC ANV (FLHTCUTG ANV) FLHTCUTG ANV |
| Harley-Davidson | 2010–2011 | STREET GLIDE TRIKE (FLHXXX) FLHXXX |
| Harley-Davidson | 2015–2016 | FREEWHEELER (FLRT) FLRT |
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