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

Dyna – Engine & Gaskets

Browse engine & gaskets selected for Harley-Davidson Dyna motorcycles. Available items span engine components and gaskets, seals and service parts, helping you compare parts intended for different jobs. Confirm model coverage, key measurements and any supporting parts required on the individual listing.

Filters

£339.21 - £339.21
£339.21
£341.80
£341.80 - £341.80
£341.80

Feuling Reaper 465 Camshaft – 2018–2026 Softail; 2017–2026…

Only 1 left!

Feuling Reaper 465 Camshaft – 2018–2026 Softail; 2017–2026… Bolt-in. .445" int.; .465" exh. Good bottom end but above 2800 RPM it produces solid pe...

View full details
£339.21 - £339.21
£339.21
£341.80
£341.80 - £341.80
£341.80
Sold out
£339.21 - £339.21
£339.21
£341.80
£341.80 - £341.80
£341.80

Feuling Reaper 405 Camshaft – 2018–2026 Softail; 2017–2026…

Out of stock

Feuling Reaper 405 Camshaft – 2018–2026 Softail; 2017–2026… Bolt-in. .395" int.; .405" exh. Great workhorse and direct replacement for the stock ca...

View full details
£339.21 - £339.21
£339.21
£341.80
£341.80 - £341.80
£341.80
Sold out
Save 1% Save %
£21.67
£21.67 - £21.67
£21.67
£21.35
£21.35 - £21.35
£21.35

Feuling Machined Valve Seat Spring Shim Kit – 2018–2025 Softail; 2017–2025…

Only 1 left!

Feuling Machined Valve Seat Spring Shim Kit – 2018–2025 Softail; 2017–2025… 3 thicknesses .015"; .030"; .060". OD: 1.20"; ID: 0.57". Includes 8 shi...

View full details
£21.67
£21.67 - £21.67
£21.67
£21.35
£21.35 - £21.35
£21.35
Save 1% Save %
Save 1% Save %
£69.31
£69.31 - £69.31
£69.31
£68.35
£68.35 - £68.35
£68.35

Feuling OEM Style Valve Key Set. 6mm – OEM 18100060 – 2018–2026 Softail; 2017–2026…

Only 1 left!

Feuling OEM Style Valve Key Set. 6mm – OEM 18100060 – 2018–2026 Softail; 2017–2026… OEM style valve keepers. Replacement for stock 6mm valve stems....

View full details
£69.31
£69.31 - £69.31
£69.31
£68.35
£68.35 - £68.35
£68.35
Save 1% Save %
£647.64 - £647.64
£647.64
£662.26
£662.26 - £662.26
£662.26

Feuling High Load Beehive Valve Spring Kit. .600" Lift – 2018–2024Softail; 2017–2025 Touring…

Only 1 left!

Feuling High Load Beehive Valve Spring Kit. .600" Lift – 2018–2024Softail; 2017–2025 Touring… Installed pressure 151 Lbs@1.475" (0.485 Lift); 304 L...

View full details
£647.64 - £647.64
£647.64
£662.26
£662.26 - £662.26
£662.26
£653.89 - £653.89
£653.89
£668.65
£668.65 - £668.65
£668.65

Feuling Endurance Beehive Valve Spring Kit. 565" Lift – 2018–2024 Softail; 2017–2025 Touring…

Only 1 left!

Feuling Endurance Beehive Valve Spring Kit. 565" Lift – 2018–2024 Softail; 2017–2025 Touring… With titanium upper spring collars. Installed pressur...

View full details
£653.89 - £653.89
£653.89
£668.65
£668.65 - £668.65
£668.65
Save 1% Save %
£22.74
£22.74 - £22.74
£22.74
£22.40
£22.40 - £22.40
£22.40

Feuling Viton Valve Seal Kit. 6mm – 2018–2025 M8

Only 1 left!

Feuling Viton Valve Seal Kit. 6mm – 2018–2025 M8 For OEM 6mm diameter valve stems. With Viton heat resistant rubber seals with built-in spring-load...

View full details
£22.74
£22.74 - £22.74
£22.74
£22.40
£22.40 - £22.40
£22.40
Save 1% Save %
Save 8% Save %
£19.10
£19.10 - £19.10
£19.10
£17.55
£17.55 - £17.55
£17.55

Kibblewhite KPMI, Dowel Pin. Case to Case & Case to Cylinder. Oversize – Cylinder to Case: 1984–1999 Big Twin.…

Only 1 left!

Kibblewhite KPMI, Dowel Pin. Case to Case & Case to Cylinder. Oversize – Cylinder to Case: 1984–1999 Big Twin.… Heat treaded black oxide coated...

View full details
£19.10
£19.10 - £19.10
£19.10
£17.55
£17.55 - £17.55
£17.55
Save 8% Save %
Save 6% Save %
£26.68
£26.68 - £26.68
£26.68
£25.04
£25.04 - £25.04
£25.04

Kibblewhite KPMI, Nuts for Rocker Arm to Tower Studs. 4-Pk – 2018–2025 Softail; 2017–2025…

Only 1 left!

Kibblewhite KPMI, Nuts for Rocker Arm to Tower Studs. 4-Pk – 2018–2025 Softail; 2017–2025… Replacement for 587241 KPMI rocker arm tower studs and n...

View full details
£26.68
£26.68 - £26.68
£26.68
£25.04
£25.04 - £25.04
£25.04
Save 6% Save %
Save 5% Save %
£141.74
£141.74 - £141.74
£141.74
£134.93
£134.93 - £134.93
£134.93

Kibblewhite KPMI, Rocker Arm Tower Stud and Nut Set – 2018–2025 Softail; 2017–2025…

Only 1 left!

Kibblewhite KPMI, Rocker Arm Tower Stud and Nut Set – 2018–2025 Softail; 2017–2025… Superior replacement hardware for mounting the stock rockerarm ...

View full details
£141.74
£141.74 - £141.74
£141.74
£134.93
£134.93 - £134.93
£134.93
Save 5% Save %
Save 5% Save %
£187.98
£187.98 - £187.98
£187.98
£178.97
£178.97 - £178.97
£178.97

Kibblewhite KPMI, M8 Cylinder Stud Set – 2018–2025 Softail; 2017–2025…

Only 1 left!

Kibblewhite KPMI, M8 Cylinder Stud Set – 2018–2025 Softail; 2017–2025… - STD length replacement High Performance cylinder studs - Made from Nickel ...

View full details
£187.98
£187.98 - £187.98
£187.98
£178.97
£178.97 - £178.97
£178.97
Save 5% Save %
£251.27 - £251.27
£251.27
£253.17
£253.17 - £253.17
£253.17

Jims Rocker Arm Shaft Set for M8 – 2018–2025 Softail; 2017–2025…

Only 1 left!

Jims Rocker Arm Shaft Set for M8 – 2018–2025 Softail; 2017–2025… Precision machined from a low alloy nickel; chromium; molybdenum case hardened ste...

View full details
£251.27 - £251.27
£251.27
£253.17
£253.17 - £253.17
£253.17
Sold out
£398.55 - £398.55
£398.55
£401.58
£401.58 - £401.58
£401.58

Jims Rocker Arm Shaft Kit & Hardware for M8 – 2018–2025 Softail; 2017–2025…

Out of stock

Jims Rocker Arm Shaft Kit & Hardware for M8 – 2018–2025 Softail; 2017–2025… Precision machined from a low alloy nickel; chromium; molybdenum ca...

View full details
£398.55 - £398.55
£398.55
£401.58
£401.58 - £401.58
£401.58
Sold out
Save 8% Save %
£18.71
£18.71 - £18.71
£18.71
£17.20
£17.20 - £17.20
£17.20

Kibblewhite Kpmi, Valve Guide Seals. in/Ex – 1984–1999 Evo Big Twin; 1999–2004 Twin…

Only 1 left!

Kibblewhite Kpmi, Valve Guide Seals. in/Ex – 1984–1999 Evo Big Twin; 1999–2004 Twin… Viton heat resistant rubber. Kibblewhite Precision Machining v...

View full details
£18.71
£18.71 - £18.71
£18.71
£17.20
£17.20 - £17.20
£17.20
Save 8% Save %
£342.68 - £342.68
£342.68
£350.43
£350.43 - £350.43
£350.43

EMD Cam Cover ''Ribbed''. Black Cut – Gen1 M8 Models Softail; 2017–2024…

Only 1 left!

EMD Cam Cover ''Ribbed''. Black Cut – Gen1 M8 Models Softail; 2017–2024… In a full black; with highlighted ribs; finish. Cast aluminum cam gear cov...

View full details
£342.68 - £342.68
£342.68
£350.43
£350.43 - £350.43
£350.43
Sold out
£330.72 - £330.72
£330.72
£338.20
£338.20 - £338.20
£338.20

EMD Cam Cover ''Ribbed''. Black – Gen1 M8 Models Softail; 2017–2024…

Out of stock

EMD Cam Cover ''Ribbed''. Black – Gen1 M8 Models Softail; 2017–2024… With a full black finish. Cast aluminum cam gear cover for the right old-time ...

View full details
£330.72 - £330.72
£330.72
£338.20
£338.20 - £338.20
£338.20
Sold out
£330.72 - £330.72
£330.72
£338.20
£338.20 - £338.20
£338.20

EMD Cam Cover ''Ribbed''. Semi-polished – Gen1 M8 Models Softail; 2017–2024…

Only 1 left!

EMD Cam Cover ''Ribbed''. Semi-polished – Gen1 M8 Models Softail; 2017–2024… In a raw aluminum finish with highlighted fins. Cast aluminum cam gear...

View full details
£330.72 - £330.72
£330.72
£338.20
£338.20 - £338.20
£338.20
£302.83 - £302.83
£302.83
£309.68
£309.68 - £309.68
£309.68

EMD Cam Cover ''Ribbed''. Raw Finish – Gen1 M8 Models Softail; 2017–2024…

Only 1 left!

EMD Cam Cover ''Ribbed''. Raw Finish – Gen1 M8 Models Softail; 2017–2024… Raw aluminum finish. Cast aluminum cam gear cover for the right old-time ...

View full details
£302.83 - £302.83
£302.83
£309.68
£309.68 - £309.68
£309.68
£539.92 - £539.92
£539.92
£552.13
£552.13 - £552.13
£552.13

EMD WTF ''Shovel Style'' Rocker Cover Set. Black – 2018–2025 Softail; 2017–2025…

Only 1 left!

EMD WTF ''Shovel Style'' Rocker Cover Set. Black – 2018–2025 Softail; 2017–2025… Sold in pairs for one engine. Black Cut finish. Esteves Motorcycle...

View full details
£539.92 - £539.92
£539.92
£552.13
£552.13 - £552.13
£552.13
Sold out
£527.97 - £527.97
£527.97
£539.91
£539.91 - £539.91
£539.91

Emd Shovel Style Rocker Cover – 2018–2025 Softail; 2017–2025…

Out of stock

Emd Shovel Style Rocker Cover – 2018–2025 Softail; 2017–2025… Sold in pairs for one engine. Black finish. Esteves Motorcycle Design designed these ...

View full details
£527.97 - £527.97
£527.97
£539.91
£539.91 - £539.91
£539.91
Sold out
£527.97 - £527.97
£527.97
£539.91
£539.91 - £539.91
£539.91

EMD WTF ''Shovel Style'' Rocker Cover Set. Semi-Polished – 2018–2025 Softail; 2017–2025…

Only 1 left!

EMD WTF ''Shovel Style'' Rocker Cover Set. Semi-Polished – 2018–2025 Softail; 2017–2025… Sold in pairs for one engine. Semi-polished finish. Esteve...

View full details
£527.97 - £527.97
£527.97
£539.91
£539.91 - £539.91
£539.91
Sold out
£488.12 - £488.12
£488.12
£499.16
£499.16 - £499.16
£499.16

EMD WTF ''Shovel Style'' Rocker Cover Set. Raw – 2018–2025 Softail; 2017–2025…

Out of stock

EMD WTF ''Shovel Style'' Rocker Cover Set. Raw – 2018–2025 Softail; 2017–2025… Sold in pairs. Raw finished. Esteves Motorcycle Design designed thes...

View full details
£488.12 - £488.12
£488.12
£499.16
£499.16 - £499.16
£499.16
Sold out
Sold out
£539.92 - £539.92
£539.92
£552.13
£552.13 - £552.13
£552.13

EMD ''Ribbed Style'' Rocker Cover Set. Black Cut – Gen1 M8 Models Softail; 2017–2024…

Out of stock

EMD ''Ribbed Style'' Rocker Cover Set. Black Cut – Gen1 M8 Models Softail; 2017–2024… Black Cut finish. Carefully designed by the guys of Esteves M...

View full details
£539.92 - £539.92
£539.92
£552.13
£552.13 - £552.13
£552.13
Sold out
£527.97 - £527.97
£527.97
£539.91
£539.91 - £539.91
£539.91

EMD ''Ribbed Style'' Rocker Cover Set. Black – Gen1 M8 Models Softail; 2017–2024…

Only 1 left!

EMD ''Ribbed Style'' Rocker Cover Set. Black – Gen1 M8 Models Softail; 2017–2024… Black finish. Carefully designed by the guys of Esteves Motorcycl...

View full details
£527.97 - £527.97
£527.97
£539.91
£539.91 - £539.91
£539.91

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