47 Knucklehead Engine

  • 1900.00 £
  • Published date: May 16, 2025
    • Hampton Court, Surrey, United Kingdom

47 Knucklehead Engine


⭕ 1947 Knucklehead Engine
1947 EL 5 digit seral number which means it is a late 47. I would almost bet that the engine is a 74. It has had a Panhead barrel conversion which was very common in the early 70s. This engine is complete from oil pump to carburator. I have a Ca. pink slip from the early 70s from the owner I obtained it from. He has had this engine for over 40 years. The left case is 1947 & the right case is 1941. The engine turns over & stops.

Phone number ✆ 07911 293978
Hampton Court, Surrey



Related Ads

Pro Circuit A Kit Showa Suspension / Kawasaki

Tintinhull MOTO PARTS / ACCESSORIES

Pro Circuit A Kit Showa Suspension / Kawasaki ⭕ Pro Circuit Showa A kit suspension. Direct from Pro Circuit, comes as a complete working set with axle, forks, shock and triple clamps. REAL AKIT SUSPENSION. Phone number ✆ 07762 821020 Tintinhull, Somerset

Goulding Rocket Motorcycle Sidecar

Motherwell MOTO PARTS / ACCESSORIES

Goulding Rocket Motorcycle Sidecar ⭕ A terrific winter project for a sidecar enthusiast. A famed all-metal Goulding Rocket sidecar from the 1940s (I believe). It was named the rocket after the cool rocket style fins in the back. It is in very good shape over all except the rusted original fender. BU...

COMPLETE REAR WHEEL & BRAKE ASSEMBLY For INDIAN Power Plus

Wakefield MOTO PARTS / ACCESSORIES

COMPLETE REAR WHEEL & BRAKE ASSEMBLY For INDIAN Power Plus ⭕ As near as we can tell, this is the later Power Plus rear wheel; it is a 40-spoke wheel; complete with brake assembly and sprocket; the rim and spokes are rusty but weve seen worse. Phone number ✆ 07743 279748 Wakefield, West Yorkshire

INDIAN MOTORCYCLE CHIEF FRAME 1922-23

Stourbridge MOTO PARTS / ACCESSORIES

INDIAN MOTORCYCLE CHIEF FRAME 1922-23 ⭕ INDIAN MOTORCYCLE CHIEF FRAME, 1922-23. HAS FORK, KICKER AND GEAR AND STOP, SEAT POST, BATTERY TRAY, PARTIAL REAR FENDER, REAR BRAKE PEDAL AND CROSS SHAFT. MED. PITTING, NO CRACKS, LOOKS STRAIGHT. Phone number ✆ 0121 437 8129 Stourbridge, West Midlands

PANHEAD GOOD USED 1964 FLH MOTOR

Newton Popplefor MOTO PARTS / ACCESSORIES

PANHEAD GOOD USED 1964 FLH MOTOR ⭕ THIS IS A VERY NICE PANHEAD GOOD USED 1964 FLH MOTOR. HAS MATCHING BELLY #S. THERE ARE NO WELDS OR REPAIRS. HAS .020 OVER PISTONS. HAS ALUMINUM VALVE COVERS. THE HEADS ARE VERY NICE. THERE ARE NO BROKEN FINS. THE EXHAUST PORTS ARE PERFECT. I DO NOT THINK THIS MOTOR...

FLATHEAD WL WLA WLC 45 Harley Davidson Motor / 750cc New Built Engine

Gillingham MOTO PARTS / ACCESSORIES

FLATHEAD WL WLA WLC 45 Harley Davidson Motor / 750cc New Built Engine ⭕ COMPLETE REBUILT 45 cubic inch / 750ccm FLATHEAD engine Phone number ✆ 01622 434796 Gillingham, Kent

250 Rapido Engine Built By JB Tuning

Harmondsworth MOTO PARTS / ACCESSORIES

250 Rapido Engine Built By JB Tuning ⭕ 250 Rapido built by JB Tuning - Powder coated Indian 200 case, imported and tuned 257cc with a 30mm Delorto Carb, JL Exhaust, BGM Stator plate and lightened flywheel, Pace Maker gear box, Irwis Chain and Slippy Guide, 20+ HP, Pulls like a Train - lots of torque...

Original Harley Inline Springer Knucklehead Flathead OEM

Haslemere MOTO PARTS / ACCESSORIES

Original Harley Inline Springer Knucklehead Flathead OEM ⭕ Original factory Harley inline springer front end. Very nice- still in solid, useable condition. All oem casting numbers and hallmarks are still visible on each component- as shown. No sign of crash, looks straight, not extended, no cut-off/...

J.A.P. V TWIN 680CC ENGINE

Ullesthorpe MOTO PARTS / ACCESSORIES

J.A.P. V TWIN 680CC ENGINE ⭕ J.A.P. V TWIN 680CC ENGINE. IT IS COMPLETE WITH BTH MAGNETO, EXTERNAL OIL PUMP AND ENGINE SPROCKET. THE ENGINE IS IN GOOD CONDITION AND IS READY TO FIT INTO YOUR BIKE. ENGINES LIKE THESE WERE FITTED INTO THE ZENITHS AND ROYAL ENFIELDS OF THE DAY PLUS VARIOUS OTHER MANUFA...

1953 BMW R51/3 Basketcase - Mostly Complete - 3 Matching Numbers

East Retford MOTO PARTS / ACCESSORIES

1953 BMW R51/3 Basketcase - Mostly Complete - 3 Matching Numbers ⭕ Here I have a nice 3x matching numbers basket-case 1953 BMW R51/3 , born April 10th, 1953 and delivered the same day to the german BMW dealer Betzl in Albaching. As you can see, the frame number, engine number and steering head data ...

Norton International 500 Engine And Gearbox Inter

Oundle MOTO PARTS / ACCESSORIES

Norton International 500 Engine And Gearbox Inter ⭕ Norton Inter 500 engine, gearbox, tin primary cases and engine plates. Engine turns over and has compression. All fastners is nice and not chewed up. Not touched for years. You wont find another one anywhere for sale. Engine number 64606 11. Gearbo...

Ohlins FG 670 Front Superbike SBK Fluted Nitrogen Gas Charged 52mm For

Milstead MOTO PARTS / ACCESSORIES

Ohlins FG 670 Front Superbike SBK Fluted Nitrogen Gas Charged 52mm For ⭕ Ohlins FG670 Front Superbike SBK Gold Fluted Nitrogen Gas Charged 52mm x 58mm Fork Shocks Upper: 52mm. Lower: 58mm. 108mm brake adapter. Technical drawing is included in photos. The FG670 Super Bike front fork is the 2006 evolu...

Binks Mouse Trap Carburettor Brough Superior Excelsior Norton Zenith A

Longbridge MOTO PARTS / ACCESSORIES

Binks Mouse Trap Carburettor Brough Superior Excelsior Norton Zenith A ⭕ vintage binks mouse trap carburettor for restoration as you can see this will need some parts and fully restoring the float chamber top look worn and it looks like a sleeve as been pushed in to reduce the size of the inlet any ...

1946 EL Harley Knucklehead MOTOR ONLY

South Normanton MOTO PARTS / ACCESSORIES

1946 EL Harley Knucklehead MOTOR ONLY ⭕ This motor last ran 10 years ago and has sat on an engine stand inside since then. It was a 45th birthday gift to my uncle who was Retired Navy Vietnam Vet who had plans to build it into a bike for me, but unfortunately he died from cancers from Agent Orange. ...

Panhead Motor 1956 FL

East Sussex MOTO PARTS / ACCESSORIES

Panhead Motor 1956 FL ⭕ Nice & Crusty 1956 FL Panhead motor. It has matching cases with no damage , original oil pump , original cylinders , original heads , & S&S carb . It came out of a running chopper that has been sitting for a long time. The cam cover is badly pitted , the acorns are rusted and...

LED MOTORCYCLE / BIKE Battery Level Alternator Charge Monitor, Monsoon

Sutton Scotney MOTO PARTS / ACCESSORIES

LED MOTORCYCLE / BIKE Battery Level Alternator Charge Monitor, Monsoon ⭕ Optimised for MOTORCYCLE applications, with LONG 1200mm leads, more than enough to reach your battery, and with printed instructions and a cable tie fitting kit to keep your wiring neatly in place. Neoprene rubber wrapped and s...

2015 15 Harley Touring Ultra Limited Frame Chassis SLVG

Painswick MOTO PARTS / ACCESSORIES

2015 15 Harley Touring Ultra Limited Frame Chassis SLVG ⭕ For sale is a Frame / Chassis from a 2015 Harley Davidson Touring Ultra Limited FLHTK Item is in Used Shape. Comes complete as shown. Unit had 11,252 Miles on it. Phone number ✆ 07911 850995 Painswick, Gloucestershire

HARLEY DAVIDSON XR1000 COMPLEATE HEADS AND CYLINDERS AND PISTONS

Stone MOTO PARTS / ACCESSORIES

HARLEY DAVIDSON XR1000 COMPLEATE HEADS AND CYLINDERS AND PISTONS ⭕ 1983 HARLEY DAVIDSON FACTORY XR 1000 HEADS WITH ROCKERS COMPLEATE, AND CYLINDERS WITH PISTONS. These are in extremely good running condition. The heads have no known issues and the bores are perfect as are the pistons. Came off a goo...

Lambretta Knuckles Vigano Embellishers

Hauxwell MOTO PARTS / ACCESSORIES

Lambretta Knuckles Vigano Embellishers ⭕ For sale Vigano Knuckles side panels embellishers. They are NOS (excellent condition) with original chrome and sticker. They fit any Lambretta Special side panels. Please contact for postage. Phone number ✆ 01609 525997 Hauxwell, North Yorkshire

Triumph Grand Prix - T100

Sowerby Bridge MOTO PARTS / ACCESSORIES

Triumph Grand Prix - T100 ⭕ Triumph Grand Prix / Tiger 100 / Trophy / Triton / Special Here is a rare opportunity to acquire an interesting Engine for your Project. It comprises a clever mix of Grand Prix & T100 Parts to make up a very attractive sporty motor. I have had this Engine for many years i...

98 Stroker Panhead Motor Engine STD Cases Heads S&S Flywheels Rods Cy

Hillingdon MOTO PARTS / ACCESSORIES

98 Stroker Panhead Motor Engine STD Cases Heads S&S Flywheels Rods Cy ⭕ 98 Stroker Panhead STD Cases, STD Heads, S&S Flywheels 4 3/4 stroke, S&S Rods, S&S Sidewinder Cylinders, S&S Oil Pump. 12 volt Alternator. Low Mileage. Less than 3000 miles. I will crate and ship to anywhere . Phone number ✆ 079...

Original NOS Kawasaki Z 900 Muffler Set 18001-227 /-228 /-229/ -230

Burrington MOTO PARTS / ACCESSORIES

Original NOS Kawasaki Z 900 Muffler Set 18001-227 /-228 /-229/ -230 ⭕ Swiss Classic Bikes AG Original Kawasaki Z 900 Muffler Set (4 Items) Packing in original Kawasaki Bag. Kawasaki Parts No 18001-230 R.H.U. (2261) Kawasaki parts No.18001-229 R.H.L. (2260) Kawasaki Parts No.18001-228 L.H.L. (2259) K...

ORIGINAL 1959 FLH HARLEY PANHEAD ENGINE MOTOR RUNNING CLEAN SHOVELHEAD

Beaminster MOTO PARTS / ACCESSORIES

ORIGINAL 1959 FLH HARLEY PANHEAD ENGINE MOTOR RUNNING CLEAN SHOVELHEAD ⭕ Beautiful and rare 1959 panhead engine. This is 1 of 121 tank shift FLH engines made in 1959 very rare. Super clean no welds or repairs no broken fins matching belly numbers un altered factory vin . Phone number ✆ 07350 531409 ...

1955 HARLEY HYDROGLIDE PANHEAD FL FLH KNUCKLEHEAD OEM ENGINE Motor RUN

Hinckley MOTO PARTS / ACCESSORIES

1955 HARLEY HYDROGLIDE PANHEAD FL FLH KNUCKLEHEAD OEM ENGINE Motor RUN ⭕ 1955 PANHEAD SEE LAST PIC BIKE BEFORE TEAR DOWN - good to go matching belly numbers NICE , repair front motor mount - Phone number ✆ 0116 659 4356 Hinckley, Leicestershire

1910 Excelsior Twin Engine Antique Motorcycle Motor Henderson Boardtra

Belford MOTO PARTS / ACCESSORIES

1910 Excelsior Twin Engine Antique Motorcycle Motor Henderson Boardtra ⭕ Own a piece of motorcycling history! This is a 1910 Excelsior twin. Many think excelsior introduced the twin in 1911 but in fact the first factory mentions of a twin came out in January of 1910 and the first bike was sold in Ju...

1940 HARLEY EL RIGID PAN FL FLE KNUCKLEHEAD KNUCKLE OEM Engine Motor C

Ilfracombe MOTO PARTS / ACCESSORIES

1940 HARLEY EL RIGID PAN FL FLE KNUCKLEHEAD KNUCKLE OEM Engine Motor C ⭕ Mach IV Motors Nice clean cases off a 1940 EL KNUCKLEHEAD HARLEY ALL ORIGINAL OEM HARLEY PARTS UNLESS STATED- Great shape no damage seen, matching belly numbers great cases comes as shown with paper. Phone number ✆ 01752 272435...

Harley Knucklehead Drake Water Cooled Motor

Greatham MOTO PARTS / ACCESSORIES

Harley Knucklehead Drake Water Cooled Motor ⭕ Here I have for sale an aluminum drake water cooled knucklehead top end with a new set of motortechnic replica engine cases. The top end has a fresh valve job. If you are looking for a radical motor that is different than everyone elses than heres your c...

Original 1947 Harley Knucklehead Project

Tintagel MOTO PARTS / ACCESSORIES

Original 1947 Harley Knucklehead Project ⭕ Considering its age, the frame is in very good condition. It has some Welds on it. The bullneck is intact, the sidecar loops are original. the rear motor mount has a little crack but it would be an easy fix. Some of the included part are: Gas tank: as far a...

PANHEAD GOOD USED 1964 FLH MOTOR

Etwall MOTO PARTS / ACCESSORIES

PANHEAD GOOD USED 1964 FLH MOTOR ⭕ THIS IS A VERY NICE PANHEAD GOOD USED 1964 FLH MOTOR. HAS MATCHING BELLY #S. THERE ARE NO WELDS OR REPAIRS. HAS .020 OVER PISTONS. HAS ALUMINUM VALVE COVERS. THE HEADS ARE VERY NICE. THERE ARE NO BROKEN FINS. THE EXHAUST PORTS ARE PERFECT. I DO NOT THINK THIS MOTOR...

Panhead Motor 1956 FL

Hunstanton MOTO PARTS / ACCESSORIES

Panhead Motor 1956 FL ⭕ Nice & Crusty 1956 FL Panhead motor. It has matching cases with no damage , original oil pump , original cylinders , original heads , & S&S carb . It came out of a running chopper that has been sitting for a long time. The cam cover is badly pitted , the acorns are rusted and...

1960 Harley Davidson Flh Panhead Motor Engine Original Numbers Runs Kn

Hornsea MOTO PARTS / ACCESSORIES

1960 Harley Davidson Flh Panhead Motor Engine Original Numbers Runs Kn ⭕ oem original harley davidson panhead running motor. this is authentic harley vin numbers . this has matching belly numbers. this is a beautiful motor. this could be used for a correct restoration or a chopper build. this is in ...

1949 FL Harley Panhead Motor

Crewkerne MOTO PARTS / ACCESSORIES

1949 FL Harley Panhead Motor ⭕ Up for sale a 1949 Harley panhead motor.matching cases matching heads. heads seem to have had some repairs done on them.no welds on the cases fresh rebuild.comes with correct linkert carb. If you have any questions please email me! On request i can send more pics! Sati...

Harley Davidson Police Siren

Marlborough MOTO PARTS / ACCESSORIES

Harley Davidson Police Siren ⭕ Original B&M Motorcycle siren. Quality made in Los Angeles, California. It is a B&M 2nd generation motorcycle siren with single port screws. They were produced from about 1955-1982. This siren is a counter-clockwise rotation which means it mounts on the right side of t...

1950 Harley Davidson Vintage Pan Head Engine 80ci Freshly Rebuilt Zero

Rickmansworth MOTO PARTS / ACCESSORIES

1950 Harley Davidson Vintage Pan Head Engine 80ci Freshly Rebuilt Zero ⭕ For sale is a 1950 Harley Pan Head 80ci Engine that is been rebuilt. Comes complete as shown. Engine has been rebuilt and has zero miles on it. Engine was bored out to a 80ci when rebuilt and was rebuilt with harley parts. Phon...

VINTAGE 1947 HARLEY DAVIDSON KNUCKLEHEAD ENGINE CHOPPER BOBBER ANTIQUE

Witney MOTO PARTS / ACCESSORIES

VINTAGE 1947 HARLEY DAVIDSON KNUCKLEHEAD ENGINE CHOPPER BOBBER ANTIQUE ⭕ This engine is not assembled. It has matching numbers on case halves. The right side case half has a broken generator strap mount. Piston oversize is .030 and bore finish shows cross hatch hone pattern. Head castings appear to ...

1971 BSA A75R Rocket 3 Mk2 750 Three Cylinder Basket Case Project Bike

Chelmsford MOTO PARTS / ACCESSORIES

1971 BSA A75R Rocket 3 Mk2 750 Three Cylinder Basket Case Project Bike ⭕ 1971 BSA A75R Rocket 3 Mk2 750 triple. This is a good motor (came out of a running bike that had been chopperized) and a genuine (pronounced gen-u-wine) NOS BSA unstamped dove grey frame. Would make a great restoration project ...

Original John Harman 120 Shovelhead Monster Motor

East Molesey MOTO PARTS / ACCESSORIES

Original John Harman 120 Shovelhead Monster Motor ⭕ Up for sale is a Harman 120 monster motor! John Harman made his own engine cases and dual carb heads to create what was at the time the wildest performance Harley motor available. I have a ton of documentation for this motor, including original Har...

VINTAGE 1947 HARLEY DAVIDSON KNUCKLEHEAD ENGINE CHOPPER BOBBER ANTIQUE

Grinstead MOTO PARTS / ACCESSORIES

VINTAGE 1947 HARLEY DAVIDSON KNUCKLEHEAD ENGINE CHOPPER BOBBER ANTIQUE ⭕ This engine is not assembled. It has matching numbers on case halves. The right side case half has a broken generator strap mount. Piston oversize is .030 and bore finish shows cross hatch hone pattern. Head castings appear to ...

Good 420 Medical Stuff For Patients Of Pain And Stress!!!!

Dunfermline MOTO PARTS / ACCESSORIES

Good 420 Medical Stuff For Patients Of Pain And Stress!!!! ⭕

1947 FL Knucklehead Complete Engine OEM Motor

Leamington Spa MOTO PARTS / ACCESSORIES

1947 FL Knucklehead Complete Engine OEM Motor ⭕ This 1947 FL Knucklehead motor. It was a running chopper motor 20 years ago using dual carbs. The heads were taken off and converted back to stock single carb. The headwork was done but not re-assembled. The project was set aside in our warehouse and n...

Related listings