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

Pre-Evo – Engine & Gaskets

Explore the Pre-Evo – Engine & Gaskets range available from Hogparts for Harley-Davidson, American V-twin and compatible motorcycle applications. The collection draws together products used for engine components and gaskets, seals and service parts. The detailed product pages explain compatibility, specifications and what is included.

Filters

£8.28 - £8.28
£8.28
£8.28 - £8.28
£8.28

MCS Thrust Washers Camshaft. Kit .050" to .095" – 1936–1999 Big Twin

In stock

Description 10-piece cam shim kit with sizes from .050" to .095" thick in .005" increments. Used to achieve correct cam end-play. Fitment 36-99 Big...

View full details
£8.28 - £8.28
£8.28
£8.28 - £8.28
£8.28
Save 1% Save %
£31.77
£31.77 - £31.77
£31.77
£31.46
£31.46 - £31.46
£31.46

James Gaskets Manifold Intake Seals – 1984–2017 Big Twin; 1986–2022 XL…

Low stock

Description Used between manifold and cylinder head. OEM replacement reference 26995-86B and 26992-99. Note: Will not fit 84-89 Evo B.T. models sti...

View full details
£31.77
£31.77 - £31.77
£31.77
£31.46
£31.46 - £31.46
£31.46
Save 1% Save %
£8.98 - £8.98
£8.98
£8.98 - £8.98
£8.98

MCS Rocker Shaft End Nut Set, Red Plastic Inserts – 1966–1984 Shovelhead; 1957–1985 XL…

Low stock

Description Chrome plated. With red plastic inserts like stock. OEM reproduction. Used on the left side of the rocker box. 7/16-20 threaded. Repl. ...

View full details
£8.98 - £8.98
£8.98
£8.98 - £8.98
£8.98
Save 1% Save %
£32.28
£32.28 - £32.28
£32.28
£31.97
£31.97 - £31.97
£31.97

James Gaskets O-Ring Derby Cover – L1984–1998 Big Twin

Low stock

Description OEM replacement reference 25416-84; 25416-84A; 25416-84B. Fitment L84-98 Big Twin (NU) Product Details Brand: James Gaskets Category...

View full details
£32.28
£32.28 - £32.28
£32.28
£31.97
£31.97 - £31.97
£31.97
Save 1% Save %
£47.59 - £47.59
£47.59
£47.59 - £47.59
£47.59

MCS Steel Breather Valve. Std – L1977–1999 Big Twin

Low stock

Description OEM style replacement. Fitment L77-99 Big Twin (Excl. Twin Cam) (NU) Product Details Brand: MCS Category: MOTOR PARTS > BREATHER ...

View full details
£47.59 - £47.59
£47.59
£47.59 - £47.59
£47.59
Drag Specialties Chrome Cam Covers - Part #09400437 - Hogparts UK
£92.13 - £92.13
£92.13
£92.13 - £92.13
£92.13

Drag Specialties Cam Cover - Aluminum / Die-Cast, Each - Chrome for Harley-Davidson Touring, Softail, Dyna & Trike 2001-2017

In stock

DescriptionCam Cover Die-cast aluminium construction Accepts OEM-style time covers Accepts OEM gasket and mounting hardware For '01-'17 Twin Cam mo...

View full details
£92.13 - £92.13
£92.13
£92.13 - £92.13
£92.13
£177.66 - £177.66
£177.66
£182.44
£182.44 - £182.44
£182.44

James Gaskets Gasket Primary Cover. .062" Paper/Silicone – 1989–2006 Softail; 1991–2005 Dyna

Low stock

Description .062" fiber reinforced paper with a silicone bead. For 5-speed models. OEM replacement reference 60539-89; 60539-89A; 60539-89B; 60539-...

View full details
£177.66 - £177.66
£177.66
£182.44
£182.44 - £182.44
£182.44
£13.56 - £13.56
£13.56
£13.56 - £13.56
£13.56

MCS Sprocket Shaft Spacer – 1970–1999 Big Twin

In stock

Description Note: Use 978321 JIMS or 979425 George''s Garage tool to install the sprocket shaft seal correctly and without damage. Fitment 70-99 Bi...

View full details
£13.56 - £13.56
£13.56
£13.56 - £13.56
£13.56
£8.39 - £8.39
£8.39
£8.39 - £8.39
£8.39

MCS Bendix Carb Accelerator Rebuild Kit – 1971–1975 H-D with Bendix Carburetor

In stock

Description Fits all Bendix carburetors. OEM replacement reference 27762-71A. Note: Also used as rebuild kit on the ''Super Bowl'' float bowl with ...

View full details
£8.39 - £8.39
£8.39
£8.39 - £8.39
£8.39
Save 1% Save %
£11.42
£11.42 - £11.42
£11.42
£11.31
£11.31 - £11.31
£11.31

James Gaskets O-Ring Drain, Dipstick & Oil Pump Plugs (25pk) – Crankcase; Drain Plug (1 Used):…

Low stock

Description Multi-application. OEM replacement reference 11105 Fitment Crankcase; drain plug (1 used): 77-03 XL Sportster (NU). Primary cover; drai...

View full details
£11.42
£11.42 - £11.42
£11.42
£11.31
£11.31 - £11.31
£11.31
Save 1% Save %
£60.89 - £60.89
£60.89
£60.89 - £60.89
£60.89

MCS Rocker Arm, Rear Intake/Front Exhaust – 1984–2017 Big Twin; 1986–2022 XL…

Low stock

Description OEM style replacement rocker arm. Repl. 17375-83A. Fitment 84-17 Big Twin (Excl. M8); 86-22 XL Sportster; 08-12 XR1200; 91-10 Buell XB ...

View full details
£60.89 - £60.89
£60.89
£60.89 - £60.89
£60.89
£19.15 - £19.15
£19.15
£19.15 - £19.15
£19.15

MCS Spacer, Rocker Arm – 1966–1984 Big Twin (4 Used)

Low stock

Description Spacer, rocker arm Fitment 66-84 Big Twin (NU) (4 used) Product Details Brand: MCS Category: MOTOR PARTS > ROCKER ARM PARTS Unit...

View full details
£19.15 - £19.15
£19.15
£19.15 - £19.15
£19.15
Drag Specialties Point Cover Flat Black 2-Hole - Part #09401244 - Hogparts UK
£14.43 - £14.43
£14.43
£14.43 - £14.43
£14.43

Drag Specialties Spherical Radius Points Cover - Each - Black / Flat for Harley-Davidson Touring, Softail, Sportster & Dyna 1971-2022

In stock

DescriptionSpherical Radius Points Cover Beautiful radiused points cover matches brake caliper inserts and fork tube cap covers Comes complete with...

View full details
£14.43 - £14.43
£14.43
£14.43 - £14.43
£14.43
£16.86 - £16.86
£16.86
£17.12
£17.12 - £17.12
£17.12

Drag Specialties Front Brake Switch - Each - Black / Orange for Harley-Davidson Touring, Softail, Sportster & Dyna 1996-2013

In stock

DescriptionFront Brake Switch Meet or exceed OEM specifications Fits USA and international models SpecificationsBase Colour : BlackColour/Finish : ...

View full details
£16.86 - £16.86
£16.86
£17.12
£17.12 - £17.12
£17.12
Save 1% Save %
£31.35
£31.35 - £31.35
£31.35
£31.04
£31.04 - £31.04
£31.04

James Gaskets Oil Seal Starter Shaft. Dual Lip – L1984–1988 5-Speed Big Twin

Low stock

Description Double lip. Used in rear of inner primary housing. OEM replacement reference 12051. Fitment L84-88 5-speed Big Twin (NU) Product Detail...

View full details
£31.35
£31.35 - £31.35
£31.35
£31.04
£31.04 - £31.04
£31.04
Save 1% Save %
Save 1% Save %
£19.50
£19.50 - £19.50
£19.50
£19.31
£19.31 - £19.31
£19.31

James Gaskets Square O-Ring Ring Derby Cover – 1994–2022 XL Sportster; 2008–2012 XR1200

Low stock

Description OEM style square seal. OEM replacement reference 25463-94A. Fitment 94-22 XL Sportster; 08-12 XR1200 (NU) Product Details Brand: Jame...

View full details
£19.50
£19.50 - £19.50
£19.50
£19.31
£19.31 - £19.31
£19.31
Save 1% Save %
Save 4% Save %
£8.69
£8.69 - £8.69
£8.69
£8.30
£8.30 - £8.30
£8.30

James Gaskets Oil Pump Check Valve/Clutch/Cam Balls – S&S Hvhp Pump: 1984–1999 Big Twin…

Low stock

Description 3/8" diameter steel balls. Various applications. OEM replacement reference 8873. Fitment S&S HVHP pump: 84-99 Big Twin; 99-06 TC (E...

View full details
£8.69
£8.69 - £8.69
£8.69
£8.30
£8.30 - £8.30
£8.30
Save 4% Save %
£36.27 - £36.27
£36.27
£36.27 - £36.27
£36.27

Colony Panhead Rocker Arm Stud Set – 1948–1965 Panhead

Low stock

Description Black parkerized. OEM reproduction. 8-piece stud set for one cylinder head. Repl. 17647-48. Fitment 48-65 Panhead (NU) Product Details ...

View full details
£36.27 - £36.27
£36.27
£36.27 - £36.27
£36.27
£29.47 - £29.47
£29.47
£29.47 - £29.47
£29.47

Colony Sportster Rocker Box Bolt Kit. Hex, Chrome – 1977–1985 XL Sportster

Low stock

Description OEM style replacement with hex head bolts. Complete rocker box mounting kit with all required bolt and washers. Fitment 77-85 XL Sports...

View full details
£29.47 - £29.47
£29.47
£29.47 - £29.47
£29.47
£19.70 - £19.70
£19.70
£19.70 - £19.70
£19.70

MCS Shovel Rocker Box Oil Line Kit. Chrome – 1966–1984 Shovelhead

Low stock

Description Complete kit with seals and fittings. OEM style reproduction. Repl. 62785-66A and 62783-66A (oil lines); 63529-57 (seal); 63526-57 &...

View full details
£19.70 - £19.70
£19.70
£19.70 - £19.70
£19.70
£86.49 - £86.49
£86.49
£86.49 - £86.49
£86.49

Eastern 53-84 Tappet Assembly. Standard Size – 1953–1965 Panhead; 1966–1984 Shovelhead

Low stock

Description Complete with roller. OEM style reproduction lifter. Repl. 18522-53A. Note: Hydraulic unit must be purchased separately. Fitment 53-65 ...

View full details
£86.49 - £86.49
£86.49
£86.49 - £86.49
£86.49
£11.13 - £11.13
£11.13
£11.13 - £11.13
£11.13

MCS Oil Screen Kit, Crankcase. 81-99 B.t – 1981–1999 Big Twin

In stock

Description Kit comes complete with tappet oil screen; spring and a crankcase plug and a crankcase plug o-ring. Fitment 81-99 Big Twin (Excl. Twin ...

View full details
£11.13 - £11.13
£11.13
£11.13 - £11.13
£11.13
£19.57 - £19.57
£19.57
£19.57 - £19.57
£19.57

Colony Cylinder Base Stud Spacers Set. Black – L1978–1984 1340cc/80cui Shovelheads

Low stock

Description Black oxide steel. Reproduction of OEM 16836-78 spacer. Used between cylinder base and base nut. Fitment L78-84 1340cc/80Cui Shovelhead...

View full details
£19.57 - £19.57
£19.57
£19.57 - £19.57
£19.57
£133.09 - £133.09
£133.09
£133.09 - £133.09
£133.09

MCS XL Isolator Motor Mount Kit. Rear – 2004–2013 XL Sportster

In stock

Description Rear. Engine isolator mount kit for rubber mounted Sportster (excl. XR1200) models. Complete with all required mounting hardware. Incl....

View full details
£133.09 - £133.09
£133.09
£133.09 - £133.09
£133.09

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