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

Dyna – Engine & Gaskets - Other Brands

Browse this smaller range of Dyna – Engine & Gaskets. Check exact model-year fitment and specifications on each product page.

Back to Dyna – Engine & Gaskets

Filters

Sold out
£211.71 - £211.71
£211.71
£211.79
£211.79 - £211.79
£211.79

Manley Valve Spring Kit. Steel. Std to .600" Lift for Harley-Davidson 2005-2017 Twin Cam A/B (Excl. 2016-2017 110" Softail); 2004-2022 XL Sportster; 2008-2012 XR1200; 2003-2010 Buell XB - 99242

Currently Unavailable

Description Includes steel top collars; steel lowers; a beehive style spring set; early style seals and a seal installation tool. Can be used as a ...

View full details
£211.71 - £211.71
£211.71
£211.79
£211.79 - £211.79
£211.79
Sold out
Sold out
£75.47
£75.47 - £75.47
£75.47
£73.25
£73.25 - £73.25
£73.25

Manley Race Master Stainless Valves, Intake. STD for 05-17 Twin Cam - 99040-2

Currently Unavailable

Description Standard size replacement. Dimensions: 1.805" head dia. x .2755" stem dia. x 4.425" overall length. Race Master valves are manufactured...

View full details
£75.47
£75.47 - £75.47
£75.47
£73.25
£73.25 - £73.25
£73.25
Sold out
Manley Race Master Exhaust Valve Set. STD – 1984–1999 Evo Big Twin Sold out
£75.47
£75.47 - £75.47
£75.47
£73.25
£73.25 - £73.25
£73.25

Manley Race Master Stainless Valves, Exhaust. STD for 05-17 Twin Cam - 99041-2

Currently Unavailable

Description Standard size replacement. Dimensions: 1.575" head dia. x .2755" stem dia. x 4.520" overall length. Race Master valves are manufactured...

View full details
£75.47
£75.47 - £75.47
£75.47
£73.25
£73.25 - £73.25
£73.25
Sold out
Manley Race Master Exhaust Valve Set. STD – 1984–1999 Evo Big Twin Sold out
£92.34 - £92.34
£92.34
£94.56
£94.56 - £94.56
£94.56

Manley Severe Duty Stainless Valve, Exhaust. STD for 99-04 Twin Cam - 99079-2

Currently Unavailable

Description Standard size replacement. Dimensions: 1.565" head dia. x 0.3095" stem dia. Standard overall length. Severe Duty valves. Proven quality...

View full details
£92.34 - £92.34
£92.34
£94.56
£94.56 - £94.56
£94.56
Sold out
Sold out
£97.80 - £97.80
£97.80
£98.15
£98.15 - £98.15
£98.15

Manley Severe Duty Stainless Valve, Intake. STD for Harley-Davidson 1984-1999 Evo Big Twin; 1999-2004 Twin Cam - 99082-2

Currently Unavailable

Description Standard size replacement. Dimensions: 1.85" head dia. x .310" stem dia. Standard overall length. Severe Duty valves. Proven quality ov...

View full details
£97.80 - £97.80
£97.80
£98.15
£98.15 - £98.15
£98.15
Sold out
Sold out
£9.15
£9.15 - £9.15
£9.15
£8.46
£8.46 - £8.46
£8.46

Colony Plug, Oil Pump Check Valve for Harley-Davidson 1936-1980 Big Twin OHV & SV; 1937-1952 45" SV - 9525-1

Currently Unavailable

Description Black parkerized; OEM style reproduction Fitment 36-80 Big Twin OHV & SV 37-52 45" SV (NU) Product Details Brand: Colony Categor...

View full details
£9.15
£9.15 - £9.15
£9.15
£8.46
£8.46 - £8.46
£8.46
Sold out
Sold out
£67.99
£67.99 - £67.99
£67.99
£67.10
£67.10 - £67.10
£67.10

S&S Cycle Cylinder Base Gasket Kit. 4.250" Big Bore for Harley-Davidson 2018-2024 Softail, 2017-2025 FLT/Touring (Excl. 2023-2025 CVO; 2024-2025 FLTRX; 2024-2025 FLHX; 2025 FLHXU) ; 2017-2025 Trikes - 930-0139

Currently Unavailable

Description Used in combination with S&S 580354/5/6/7 4.250" big bore piston kit. Stock bolt pattern. Compatible with stock to 4.250" big bore....

View full details
£67.99
£67.99 - £67.99
£67.99
£67.10
£67.10 - £67.10
£67.10
Sold out
Sold out
£29.83
£29.83 - £29.83
£29.83
£28.13
£28.13 - £28.13
£28.13

Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. +.001" for 17-23 M8 - 20-21021

Currently Unavailable

Description C630 bearing bronze is a tough nickel-aluminum-bronze alloy typically used in High Performance and racing applications where rapid heat...

View full details
£29.83
£29.83 - £29.83
£29.83
£28.13
£28.13 - £28.13
£28.13
Sold out
Sold out
£330.72 - £330.72
£330.72
£339.63
£339.63 - £339.63
£339.63

Emd Cam Cover ''Ribbed''. Black - Gen1 M8 Models Softail; 2017-2024…

Currently Unavailable

Description With a full black finish. Cast aluminum cam gear cover for the right old-time retro look. Direct replacement for the OEM cam gear cover...

View full details
£330.72 - £330.72
£330.72
£339.63
£339.63 - £339.63
£339.63
Sold out
Sold out
£539.92 - £539.92
£539.92
£554.46
£554.46 - £554.46
£554.46

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

Currently Unavailable

Description Black Cut finish. Carefully designed by the guys of Esteves Motorcycle Design. Manufactured in sand-cast aluminum to bring a classic in...

View full details
£539.92 - £539.92
£539.92
£554.46
£554.46 - £554.46
£554.46
Sold out
Sold out
£280.92 - £280.92
£280.92
£288.49
£288.49 - £288.49
£288.49

EMD 'Sherman Style' Rocker Cover Set. Black for 99-17 Twin Cam - RCTC/SH/B

Currently Unavailable

Description Black finish. Another great throw-back-in-time design from Esteves Motorcycle Design. Manufactured from sand-cast aluminum to get just ...

View full details
£280.92 - £280.92
£280.92
£288.49
£288.49 - £288.49
£288.49
Sold out
Sold out
£262.99 - £262.99
£262.99
£270.07
£270.07 - £270.07
£270.07

EMD 'Sherman Style' Rocker Cover Set. Raw for 99-17 Twin Cam - RCTC/SH/R

Currently Unavailable

Description Raw aluminum finish. Another great throw-back-in-time design from Esteves Motorcycle Design. Manufactured from sand-cast aluminum to ge...

View full details
£262.99 - £262.99
£262.99
£270.07
£270.07 - £270.07
£270.07
Sold out
Sold out
£428.79 - £428.79
£428.79
£445.82
£445.82 - £445.82
£445.82

KB Performance Piston KB, M8 114/117 to 120" Big Bore Conv. Piston Set. STD for 17-24 114" M8 - KB542LCA.STD

Currently Unavailable

Description Forged Super Duty series for the Milwaukee Eight engine. With hard anodized crown and top ring groove to reflect heat and prevent ring ...

View full details
£428.79 - £428.79
£428.79
£445.82
£445.82 - £445.82
£445.82
Sold out
Sold out
£177.32
£177.32 - £177.32
£177.32
£175.59
£175.59 - £175.59
£175.59

JIMS Replacement Pushrod Set for 1966-1984 Shovelhead - 5526

Currently Unavailable

Description Replacement non-adjustable 4340 high-strength chromoly pushrods for 574094 kit. Fitment66-84 Shovelhead (NU)Product Details Brand: Jim...

View full details
£177.32
£177.32 - £177.32
£177.32
£175.59
£175.59 - £175.59
£175.59
Sold out
Cometic EST Top End Gasket Kit. M8 3.937" Bore – 2018–2024 Softail; 2017–2023…
Sold out
£192.43
£192.43 - £192.43
£192.43
£190.55
£190.55 - £190.55
£190.55

Cometic EST Top End Gasket Kit. M8 4.125" Bore for Harley-Davidson 2018-2025 Softail; 2017-2025 FLT/Touring; 2017-2025 Trikes. with Custom 117"/121" 4.125" Bore Engines - C10220-030

Currently Unavailable

Description With MLS (Multi-Layer-Steel) .030" thick head gaskets. The SLS (Single-Layer-Steel) cylinder base gaskets and SLS rocker cover gaskets ...

View full details
£192.43
£192.43 - £192.43
£192.43
£190.55
£190.55 - £190.55
£190.55
Sold out
Cometic EST Top End Gasket Kit. M8 3.937" Bore – 2018–2024 Softail; 2017–2023…
Sold out
£192.43
£192.43 - £192.43
£192.43
£190.55
£190.55 - £190.55
£190.55

Cometic EST Top End Gasket Kit. M8 4.00" Bore for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring; 2017-2025 Trikes. with 114" Engines - C10218-030

Currently Unavailable

Description EST (Extreme Sealing Technology). With MLS (Multi-Layer-Steel) .030" thick head gaskets. The SLS (Single-Layer-Steel) cylinder base gas...

View full details
£192.43
£192.43 - £192.43
£192.43
£190.55
£190.55 - £190.55
£190.55
Sold out
Cometic EST Top End Gasket Kit. M8 3.937" Bore – 2018–2024 Softail; 2017–2023…
Sold out
£192.43
£192.43 - £192.43
£192.43
£190.55
£190.55 - £190.55
£190.55

Cometic EST Top End Gasket Kit. M8 4.00" Bore for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring; 2017-2025 Trikes. with 114" Engines - C10218

Currently Unavailable

Description EST (Extreme Sealing Technology). With MLS (Multi-Layer-Steel) .040" thick head gaskets. The SLS (Single-Layer-Steel) cylinder base gas...

View full details
£192.43
£192.43 - £192.43
£192.43
£190.55
£190.55 - £190.55
£190.55
Sold out
Sold out
£13.05
£13.05 - £13.05
£13.05
£12.48
£12.48 - £12.48
£12.48

Cometic O-Ring Oil Pump Check Valve/Plug for Harley-Davidson 2014-2025 FLT/Touring: Twin Cooled Plug. 2018-2026 Softail: Check Valve Oil Pressure. - C10208

Currently Unavailable

Description On right front outside of crankcase (Twin Cooled plug). Oil pump (check valve). OEM replacement reference 11900010 Fitment14-25 FLT/Tou...

View full details
£13.05
£13.05 - £13.05
£13.05
£12.48
£12.48 - £12.48
£12.48
Sold out
Cometic Cylinder Base Gasket Set. RCS 4.320" Big Bore – 2018–2024 Softail; 2017–2025…
Sold out
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49

Cometic Cylinder Base Gasket Set. RCS 4.500" Big Bore for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLTRX, FLHX; 2025 FLHXU; 2023 FLHXSE; 2023 FLTRXSE); 2017-2025 Trikes. with 4.500" Big Bore Cylinders - C10195

Currently Unavailable

Description Front & rear gasket for one engine. .014" thick RCS (Rubber Coated Steel); an embossed steel core with a .001" thick coating of hea...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49
Sold out
Cometic Head & Base Gasket Kit .030" MLS 4.125" – 2018–2025 Softail; 2017–2025…
Sold out
£68.27
£68.27 - £68.27
£68.27
£60.34
£60.34 - £60.34
£60.34

Cometic Head & Base Gasket Kit 4.500" MLS/RCS for Custom 17-25 M8 4.500" Big Bore Models with Plugged Heads - C10193-HB-027-014

Currently Unavailable

Description .027" MLS (multi Layer Steel) head & .014" RCS (Rubber Coated Steel) base gaskets. 4.500" bore. For water & oil cooled heads. H...

View full details
£68.27
£68.27 - £68.27
£68.27
£60.34
£60.34 - £60.34
£60.34
Sold out
Sold out
£11.05
£11.05 - £11.05
£11.05
£10.56
£10.56 - £10.56
£10.56

Cometic O-Ring M8 Breather Assembly for Harley-Davidson 2017-2025 Gen1 M8 Models: 2017-2025 M8 (Excl. 2025 Softail; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE; 2023-2025 FLHXSE; 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX); 2017-2025 Trikes - C10189

Currently Unavailable

Description Viton rubber. OEM replacement reference 11900116 Fitment 17-25 Gen1 M8 models: 17-25 M8 (excl. 2025 Softail 23-25 FLTRXSE 24-25 FLTRXST...

View full details
£11.05
£11.05 - £11.05
£11.05
£10.56
£10.56 - £10.56
£10.56
Sold out
Cometic Cylinder Base Gasket Set .014" RCS – 2018–2024 Softail; 2017–2025…
Sold out
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49

Cometic Cylinder Base Gasket Set .020" RCS for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLTRX, FLHX; 2025 FLHXU; 2023 FLHXSE; 2023 FLTRXSE); 2017-2025 Trikes. with 107/114/117/121" Engines - C10177-020

Currently Unavailable

Description Front & rear cylinder set. .020" RCS (Rubber Coated Steel); an embossed steel core with a .001" thick coating of heat resistant nit...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49
Sold out
Sold out
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49

Cometic Cylinder Base Gasket Set .014" Rcs - 2018-2024 Softail; 2017-2025…

Currently Unavailable

Description Front & rear cylinder set. .014" RCS (Rubber Coated Steel); an embossed steel core with a .001" thick coating of heat resistant nit...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49
Sold out
Cometic Cylinder Head Gasket Set 3.937" Bore .030" MLS – 2018–2024 107" Softail; 2017–2023 107"…
Sold out
£51.20
£51.20 - £51.20
£51.20
£48.95
£48.95 - £48.95
£48.95

Cometic Cylinder Head Gasket Set .030" Mls 4.016" Bore - 2018-2024 114" Softail; 2017-2025 114"…

Currently Unavailable

Description .030" MLS (Multi Layer Steel). 4.016" bore. MLS (Multi Layer Steel) consists of a top and bottom layer of embossed stainless steel with...

View full details
£51.20
£51.20 - £51.20
£51.20
£48.95
£48.95 - £48.95
£48.95
Sold out

Compare products

Select 2 or 3 items to compare

Select first item to compare

Select second item to compare

Select third item to compare

Compare