Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

Sportster – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Sportster models.

Filters

Kibblewhite High Chrome Valve Seats for 2017-2025 Harley-Davidson Standard Chromium/Nickel Sold out
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats for 2017-2025 Harley-Davidson Standard Chromium/Nickel #10-HC370

Out of stock

DescriptionHigh Chrome Valve SeatsContain 18% - 22% Chromium for resistance to abrasion, corrosion and deformationNickel content of 1% - 2% for add...

View full details
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Sold out
Kibblewhite High Chrome Valve Seats for 2017-2025 Harley-Davidson Oversize Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats for 2017-2025 Harley-Davidson Oversize Chromium/Nickel #10-HC360

in stock

DescriptionHigh Chrome Valve SeatsContain 18% - 22% Chromium for resistance to abrasion, corrosion and deformationNickel content of 1% - 2% for add...

View full details
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65

Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy #20-23550

Only 5 left!

DescriptionRacing Valve Spring KitDesigned for its specific application, taking into account several critical parameters including; cam profiles, h...

View full details
£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65
Kibblewhite High Chrome Valve Seats for 2017-2025 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats for 2017-2025 Harley-Davidson Standard Chromium/Nickel #10-HC350

Only 5 left!

DescriptionHigh Chrome Valve SeatsContain 18% - 22% Chromium for resistance to abrasion, corrosion and deformationNickel content of 1% - 2% for add...

View full details
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
Sold out
£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65

Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy #20-23650

Out of stock

DescriptionRacing Valve Spring KitDesigned for its specific application, taking into account several critical parameters including; cam profiles, h...

View full details
£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65
Sold out
Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Inconel®
£38.62 - £38.62
£38.62
£38.62 - £38.62
£38.62

Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Inconel® #20-21062K

in stock

DescriptionWhite Diamond® Engine ValveDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benc...

View full details
£38.62 - £38.62
£38.62
£38.62 - £38.62
£38.62
Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Inconel®
£38.62 - £38.62
£38.62
£38.62 - £38.62
£38.62

Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Inconel® #20-21063K

in stock

DescriptionWhite Diamond® Engine ValveDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benc...

View full details
£38.62 - £38.62
£38.62
£38.62 - £38.62
£38.62
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
£191.52 - £191.52
£191.52
£191.52 - £191.52
£191.52

Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy #20-23500

in stock

DescriptionRacing Valve Spring KitDesigned for its specific application, taking into account several critical parameters including; cam profiles, h...

View full details
£191.52 - £191.52
£191.52
£191.52 - £191.52
£191.52
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
Sold out
£191.52 - £191.52
£191.52
£191.52 - £191.52
£191.52

Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy #20-23600

Out of stock

DescriptionRacing Valve Spring KitDesigned for its specific application, taking into account several critical parameters including; cam profiles, h...

View full details
£191.52 - £191.52
£191.52
£191.52 - £191.52
£191.52
Sold out
Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Stainless Steel
£32.88 - £32.88
£32.88
£32.88 - £32.88
£32.88

Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Stainless Steel #20-21060H

in stock

DescriptionWhite Diamond® Engine ValveDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benc...

View full details
£32.88 - £32.88
£32.88
£32.88 - £32.88
£32.88
Kibblewhite Valve - White Diamond for 2005-2008 SUZUKI GSX-R 1000 White Diamond™ Exhaust Valve Stainless Steel
Sold out
£39.31 - £39.31
£39.31
£39.31 - £39.31
£39.31

Kibblewhite Valve - White Diamond for 2005-2008 SUZUKI GSX-R 1000 White Diamond™ Exhaust Valve Stainless Steel #60-60616H

Out of stock

DescriptionValve - White DiamondKibblewhite White Diamond valves can provide you with the confidence you need, whether you are building a bad-to-th...

View full details
£39.31 - £39.31
£39.31
£39.31 - £39.31
£39.31
Sold out
Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Stainless Steel
£32.88 - £32.88
£32.88
£32.88 - £32.88
£32.88

Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Oversize Stainless Steel #20-21061H

in stock

DescriptionWhite Diamond® Engine ValveDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benc...

View full details
£32.88 - £32.88
£32.88
£32.88 - £32.88
£32.88
Kibblewhite Valve - White Diamond for 2005-2008 SUZUKI GSX-R 1000 White Diamond™ Intake Valve Stainless Steel
£39.31 - £39.31
£39.31
£39.31 - £39.31
£39.31

Kibblewhite Valve - White Diamond for 2005-2008 SUZUKI GSX-R 1000 White Diamond™ Intake Valve Stainless Steel #60-60612H

in stock

DescriptionValve - White DiamondKibblewhite White Diamond valves can provide you with the confidence you need, whether you are building a bad-to-th...

View full details
£39.31 - £39.31
£39.31
£39.31 - £39.31
£39.31
Kibblewhite Engine Valve Kit for 1966-1977 Harley-Davidson Engine Kit Black Diamond™ Stainless
£252.52 - £252.52
£252.52
£252.52 - £252.52
£252.52

Kibblewhite Engine Valve Kit for 1966-1977 Harley-Davidson Engine Kit Black Diamond™ Stainless #20-22450

in stock

DescriptionEngine Valve KitKits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and ...

View full details
£252.52 - £252.52
£252.52
£252.52 - £252.52
£252.52
Kibblewhite Seal Valve for 1957-1983 Harley-Davidson 4 Pack
£8.54 - £8.54
£8.54
£8.54 - £8.54
£8.54

Kibblewhite Seal Valve for 1957-1983 Harley-Davidson 4 Pack #71034-4

in stock

DescriptionSeal ValveKibblewhite valve seals are high-quality products manufactured for long-term reliabilityThese OE style intake seals incorporat...

View full details
£8.54 - £8.54
£8.54
£8.54 - £8.54
£8.54
Kibblewhite Black Diamond™ Engine Valve Kit for 1978-1983 Harley-Davidson Standard Stainless Steel
£93.68 - £93.68
£93.68
£93.68 - £93.68
£93.68

Kibblewhite Black Diamond™ Engine Valve Kit for 1978-1983 Harley-Davidson Standard Stainless Steel #20-22500

in stock

DescriptionBlack Diamond™ Engine Valve KitAll valves are fortified by a special process to a depth of .002” with a surface buildup of .0002”This pr...

View full details
£93.68 - £93.68
£93.68
£93.68 - £93.68
£93.68
Kibblewhite Engine Valve Kit for 1978-1983 Harley-Davidson Engine Kit Black Diamond™ Stainless
£215.18 - £215.18
£215.18
£215.18 - £215.18
£215.18

Kibblewhite Engine Valve Kit for 1978-1983 Harley-Davidson Engine Kit Black Diamond™ Stainless #20-22550

in stock

DescriptionEngine Valve KitKits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and ...

View full details
£215.18 - £215.18
£215.18
£215.18 - £215.18
£215.18
Kibblewhite Engine Valve Kit for 1936-1947 Harley-Davidson Engine Kit Black Diamond™ Stainless
£248.10 - £248.10
£248.10
£248.10 - £248.10
£248.10

Kibblewhite Engine Valve Kit for 1936-1947 Harley-Davidson Engine Kit Black Diamond™ Stainless #20-22050

in stock

DescriptionEngine Valve KitKits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and ...

View full details
£248.10 - £248.10
£248.10
£248.10 - £248.10
£248.10
Kibblewhite Black Diamond™ Engine Valve Kit for 1966-1977 Harley-Davidson Standard Stainless Steel
£110.04 - £110.04
£110.04
£110.04 - £110.04
£110.04

Kibblewhite Black Diamond™ Engine Valve Kit for 1966-1977 Harley-Davidson Standard Stainless Steel #20-22400

in stock

DescriptionBlack Diamond™ Engine Valve KitAll valves are fortified by a special process to a depth of .002” with a surface buildup of .0002”This pr...

View full details
£110.04 - £110.04
£110.04
£110.04 - £110.04
£110.04
Kibblewhite Black Diamond™ Engine Valve Kit for 1948-1965 Harley-Davidson Standard Stainless Steel
£101.01 - £101.01
£101.01
£101.01 - £101.01
£101.01

Kibblewhite Black Diamond™ Engine Valve Kit for 1948-1965 Harley-Davidson Standard Stainless Steel #20-22100

in stock

DescriptionBlack Diamond™ Engine Valve KitAll valves are fortified by a special process to a depth of .002” with a surface buildup of .0002”This pr...

View full details
£101.01 - £101.01
£101.01
£101.01 - £101.01
£101.01
Kibblewhite C674 Valve Guide for 2013, 2015-2016 POLARIS RANGER RZR Standard C674 Bronze
£21.31 - £21.31
£21.31
£21.31 - £21.31
£21.31

Kibblewhite C674 Valve Guide for 2013, 2015-2016 POLARIS RANGER RZR Standard C674 Bronze #82-82270

in stock

DescriptionC674 Valve GuideSofter Manganese guides are easily reamed, and then can be delicately finished with Kibblewhite high quality ball honesW...

View full details
£21.31 - £21.31
£21.31
£21.31 - £21.31
£21.31
Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Standard Stainless Steel
£30.97 - £30.97
£30.97
£30.97 - £30.97
£30.97

Kibblewhite White Diamond® Engine Valve for 2017-2025 Harley-Davidson Standard Stainless Steel #20-21016H

in stock

DescriptionWhite Diamond® Engine ValveDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benc...

View full details
£30.97 - £30.97
£30.97
£30.97 - £30.97
£30.97
Kibblewhite C674 Valve Guide for 2013, 2015-2016 POLARIS RANGER RZR Standard C674 Bronze
£20.49 - £20.49
£20.49
£20.49 - £20.49
£20.49

Kibblewhite C674 Valve Guide for 2013, 2015-2016 POLARIS RANGER RZR Standard C674 Bronze #82-82420

in stock

DescriptionC674 Valve GuideSofter Manganese guides are easily reamed, and then can be delicately finished with Kibblewhite high quality ball honesW...

View full details
£20.49 - £20.49
£20.49
£20.49 - £20.49
£20.49
Kibblewhite Top End Service Kit for 2004-2018 HONDA CRF 250 Top End Kit Black Diamond™ Stainless
£512.90 - £512.90
£512.90
£512.90 - £512.90
£512.90

Kibblewhite Top End Service Kit for 2004-2018 HONDA CRF 250 Top End Kit Black Diamond™ Stainless #30-33700

in stock

DescriptionTop End Service KitKit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets,...

View full details
£512.90 - £512.90
£512.90
£512.90 - £512.90
£512.90

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare