1.p Norton ES2/16H/OHV/SV Parts

1.p Norton ES2/16H/OHV/SV Parts

1.p Norton ES2/16H/OHV/SV Parts
Norton ES2, Model 18, 16H new and 2nd hand parts

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OHV and SV Parts

Product no.: OHV/SV Info3

This section lists parts to fit OHV (Overhead Valve) and SV (Sidevalve) Norton parts, as well as a few items to fit Norton Dominator and Norton twin parts

£0.00 *

New OHV/SV Big End Complete With Nuts - Original Crowded Roller Type - Each

Product no.: 0863 A2/27

Manufactured by a well established and specialist British bearing supplier who have been making these Bigends for many years - this Bigend is of the same design and specification as the original 1930's - late 1950's OHV and SV design - this being a twin row, crowded roller design (i.e. the rollers do not sit in a cage). Comes complete with Bigend nuts

£280.00 *
In stock

New OHV/SV Big End Complete With Nuts - Higher Performance Caged Roller Type - Each

Product no.: 0864 A2/27C

Manufactured by a well established and specialist British bearing supplier who have been making these Bigends for many years - this particular Bigend is of modified 'Caged Roller' design - more suited to high performance than the original Crowded Roller type.  Comes complete with BigEnd nuts.

£290.00 *
In stock

OHV/SV Main Bearing - Drive Side Ball Bearing - C3 Fit : Model 1, 16H, 18, ES2.

Product no.: 0242 A2/30

- Single row ball bearing. Fitted to all pushrod and sidevalve engines (from 1930's to late 1950's). These are original high quality RHP bearings (plastic sealed), in the correct C3 fit - now extremely difficult to find.  Feb 19: Read detail lisitng for update

£75.00 *
In stock

OHV/SV Main Bearing - Drive Side Ball Bearing - (not C3 Fit) : Model 1, 16H, 18, ES2.

Product no.: 0733 A2/30b

- Single row ball bearing. Fitted to all pushrod and sidevalve engines (from 1930's to late 1950's). These are original high quality RHP bearings (plastic sealed)- but are in a 'standard' fit, not the original looser C3 fit.  Feb 19: Read detail lisitng for update

£55.00 *
In stock

OHV/SV Main Bearing - Timing & Drive Side Roller Bearing - C3 Fit : Model 1, 16H, 18, ES2.

Product no.: 0243 A2/32

- Single row roller bearing. Fitted to all pushrod and sidevalve engines (from 1930's to late 1950's).. These are original high quality RHP bearings (plastic sealed), in the correct C3 fit - now extremely difficult to find.

£80.00 *
In stock

New Norton OHV/SV Mainshaft Shims - Set of 6 Shims in 3 sizes : Model 1, 16H, 18, ES2.

Product no.: 0855 Shim9

Mainshaft Shims to fit OHV and SV Engines (i.e. 16H/Big 4/Mod 18/ES2/Mod 19 etc. Set of 6 shims - 2 each of the following 3 sizes: 0.030”/0.018”/0.012".  See detail listing for fitting details

£15.50 *
In stock

Crankcase Breather (One Way Valve)

Product no.: 0248 A2/707

Correct (and as per original) 1/4" BSP 'One Way Valve' - as fitted to all Norton singles, including all SOHC, OHV and SV models - this item screwing into the recess just above the drive side main bearings, allowing the engine to breathe correctly

£18.00 *
In stock

OHV (Late 30' - '50's) Coil Valve Springs (and some CS1) - Set of 4 Springs

Product no.: 0677 A3/145+6

High quality (UK manufactured) coil valve springs to fit Norton OHV single cylinder models (ES2 and Model 18) from 1930's - 1950's as well as some SOHC CS1 engines -see detail listing for more information.  Price is for a set of 4 springs (i.e. enough for one engine)

£39.00 *
In stock

OHV (ES2, Mod 18, Mod19) and (Part) CS1 Valve Guide - Phosphor Bronze

Product no.: 0676 A3/140

- Phospher bronze valve guide to fit Norton OHV engines - ES2, Model 18, Model 19, Model 50 etc.  May also fit Exhaust for 1930's CS1 - please check for this model. Price is Each

 

£14.00 *
In stock

OHV Norton ES2 and Model 18 Inlet or Exhaust Valve

Product no.: 0678 A3/142

- Highest quality inlet or exhaust valve manufactured by G & S Valves - to fit all Norton OHV Model 18 and ES2 engines.  Price is per valve

£32.00 *
In stock

Norton OHV/SV (ES2/Mod18/Mod50/Mod19/16H/Big4 etc) Valve Collets - Pair (i.e. to fit one valve)

Product no.: 0675 A2/149

Valve Collets to fit all OHV and SV Norton models - i.e. Norton ES2, Model 18, Model 19, Model 50, Model 55, Norton 16H, Big 4 etc.  Collets are high quality CNC machined in-house.  Sold as a joined pair (i.e. to fit one valve) 

£7.00 *
In stock

Early Mod 30 & 40 / CS1 & CJ / ES2 & Mod 18 Coil Valve Spring Bottom Cup - Each

Product no.: 0672 3079

- Coil Valve Spring Bottom Cup to fit early SOHC (coil spring variant) Model 30/40 International, CS1/CJ as well as all Norton OHV models

£11.00 *
In stock

Early Mod 30 & 40 / CS1 & CJ / Pre 48 OHV ES2 & Mod 18 Coil Valve Spring Top Cup - Each

Product no.: 0673 3078

- Coil Valve Spring Top Cup to fit early SOHC (coil spring variant) Model 30/40 International, CS1/CJ as well as pre-1948 Norton OHV models

£12.00 *
In stock

OHV - ES2 / Mod18 / Mod 19 Valve Coil Spring Top Cup (Post 48 Flat Head Version) - Each

Product no.: 0674 A3/147

- Coil Valve Spring Top Cup to fit 1948 onwards OHV models - Model 18, ES2, Model 19 etc

£12.00 *
In stock

New OHV Exhaust Valve Lifter Arm and Lockbolt

Product no.: 0865 A2/67_M

This is the arm fitted to exhaust lifter mechanism on OHV engines, and comes with the special 'reduced head' nut fitted to these arms to avoid fouling rocker boxes.  Both in stainless steel.  See listing for more detail on fittingwax castings

£25.00 *
In stock

SV Norton 16H and Big4 Inlet or Exhaust Valve

Product no.: 0800 A2/141

- Highest quality inlet or exhaust valve manufactured by G & S Valves - to fit Norton SV (Side Valve) 16H, Big4 and Model 1 engines.  Price is per valve

£32.00 *
In stock

SV Norton 16H and Big4 Valve Springs - Pair

Product no.: 0804 9122

- UK manufactured coil valve springs to fit 16H, Model 1 and Big 4 Sidevalve engines of the pre-war and WD type.  Pattern taken from 1937 sidevalve engine.  Price is per pair

 

£19.00 *
In stock

500cc CS1/ES2 Piston: 79mm +0.040" - None Slipper Type (Approx 7:1 CR)

Product no.: 0389 C3/160-040

This is a 79mm (500cc) piston to fit Norton 79mm x 100mm Lonstroke singles - from well known piston manufacturer - JP Pistons. These pistons are CNC machined and very well made. 

£185.00 *
In stock

500cc CS1/ES2 Piston: 79mm +0.020" - None Slipper Type (Approx 7:1 CR)

Product no.: 0388 C3/160-020

This is a 79mm (500cc) piston to fit Norton 79mm x 100mm Lonstroke singles - from well known piston manufacturer - JP Pistons. These pistons are CNC machined and very well made. 

£185.00 *
In stock

500cc CS1/ES2 Piston: 79mm STD - None Slipper Type (Approx 7:1 CR)

Product no.: 0387 C3/160-000

This is a 79mm (500cc) piston to fit Norton 79mm x 100mm Lonstroke singles - from well known piston manufacturer - JP Pistons. These pistons are CNC machined and very well made. 

£185.00 *
Not in stock

500cc CS1/ES2 Piston: 79mm +0.060" - None Slipper Type (Approx 7:1 CR)

Product no.: 0390 C3/160-060

This is a 79mm (500cc) piston to fit Norton 79mm x 100mm Lonstroke singles - from well known piston manufacturer - JP Pistons. These pistons are CNC machined and very well made. 

£185.00 *
Not in stock

500cc Hepolite WD 16H (Higher Comp) New Old Stock Piston: 79mm +0.020"/0.030" Oversize

Product no.: 0648 C2_160

This is an original 'Niew Old Stock' Hepolite 79mm +0.020" (500cc) 16H  piston - unopened for 70 years!  Can also be fitted to SOHC machines as well - Read detail listing.  Very limited stock!!  

£110.00 *
In stock

Magneto Chain + Soft Link: 1930's OHV/SV Models (42 Link)

Product no.: 0802 3709

Genuine Renolds magneto chain and one soft link, to fit 1930's (up to 1938) OHV and SV (Mod 18, ES2, 19, 16H, Big4 etc) with 42 links. Note, these chains should use a riveted (soft link), not a circlip link. 

£28.00 *
In stock

SOHC Crankcase Union/Cambox Union/Breather Union (straight thru)

Product no.: 0248b A11/719

This is a faithful reproduction of the straight through union fitted to SOHC (and DOHC) cambox's for connecting the cambox oil feed pipe (fitted at top of crankcase and cambox), but also used as a front crankcase breather on many Inters and magnesium racing engines.  Finally it is also fitted as a breather union on the bevel chamber of magnesium racing crankcases behind the inner timing cover (while Inter crankcases instead employ a pressure telltale unit).  Copied from an original pre-war item

 

£8.00 *
In stock

Norton ES2 Exhaust Nut

Product no.: 0419 A3/167
Exhaust nut to fit all pushrod Norton single engines. Differs slightly to International exhaust nut in length (not interchangeable)
£28.00 *

Norton Dominator Exhaust Nut

Product no.: 0420 D12/167
Exhaust nut to fit all Norton Dominator engines. Diameter of thread is smaller on the Dominator engines than it is on the singles (singles take 1.750" exhaust pipe, twins take 1.5")
£28.00 *

Norton - Gardengate Plunger - Spring Set (Four Springs)

Product no.: 0829 B4/674+5

This item is for a full set of relacement springs to fit the Norton 'Gardengate' (1938-54) Plunger frame rear plunger units.  They are UK manufactured for us by a specialist spring manufacturer, using a set of genuine original Norton plungers springs as the template.  Price is for a set of 4 springs

£90.00 *
In stock

OHV/SV/Dominator Rigid/Gardengate/Swing Arm: Brake Pedal Pivot Bolt and Nut

Product no.: 0652 A2/502

Stainless Steel rear brake pedal pivot bolt and nut to fit OHV and Side Valve siingle cylinder models, and all pre Featherbed roadgoing models.  This is the pivot bolt that screws into the frame from which the rear brake pedal pivots

£24.00 *
In stock

SOHC Inter/OHV/SV/Dominator (Rigid/Gardengate/Swing Arm): Rear Brake Pedal Bearing

Product no.: 0738 A2/502B

Phospher Bronze plain bearing to fit SOHC, OHV and SV Norton brake pedals with 1 inch (25.4mm) width and 0.5" internal shaft diameter - restores brake pedal to original tolerance if your original pedal has a worn bore.  See detail listing for details.

£11.00 *
In stock
*
Recommended Retail Price, plus delivery
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