Port Cylinder Head

port
Cylinder_Head_Port_Mercury_150_175_HP_Optimax_878109t1_mer45_01_sdw

Cylinder Head Port Mercury 150-175 HP Optimax 878109t1 (mer45)

This is a used part so it may have some scratches and show signs of use. I inspect all parts I sell to insure that they are in good condition. Some parts may need to be cleaned. Sometimes things happen and something slips by. MOTOR - 2012 Mercury Optimax 150 HP - 1B886821 - 150L OPT. PART - Cylinder Head Port Side. This part will fit other Mercury outboard engines. Check part numbers and the pictures and verify that it will fit your engine before ordering. If you have any questions message me and I will respond as soon as I can. This item is in the category "eBay Motors\Parts…
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1969_9_Bolt_Triumph_Cylinder_Head_Splay_Port_e3663_HDA_01_cb

1969 9 Bolt Triumph Cylinder Head Splay Port e3663 HDA

Triumph Cylinder Head 1969 e3663 HDA. Part has been vapor honed. Please inspect all photos as part is shown. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Cylinder Heads". The seller is "silent7seven" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab…
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Norton_Dominator_Atlas_Exhaust_Port_Thread_Repair_Service_01_nzt

Norton Dominator/ Atlas Exhaust Port Thread Repair Service

NORTON TWIN EXHAUST THREAD REPAIR SERVICE Using our own CNC Milling machine we helical interpolate a new thread into the exhaust port to accept one of our CNC MACHINED bronze inserts. The new thread is then CNC milled inside to fit the new rose nut exactly. Because of the nature of CNC machining the external and internal threads are machined coincidentaly(both thread starting in the same position with one thread inside the other) giving a very strong insert. These bronze inserts are threaded and locked in and WILL NOT jack out we have instock 3 sizes of bronze repair inserts to cope with previous repairs but in the last resort…
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Bsa_A75_Rocket_3_750_Exhaust_Port_Thread_Repair_Service_01_gyr

Bsa A75 Rocket 3 750 Exhaust Port Thread Repair Service

BSA A75 ROCKET 3 750 TRIPLE EXHAUST PORT THREAD REPAIR (both sides) Using our own CNC machined STAINLESS STEEL insert. We helical interpolate a new repair thread into the head also machining the stub seating face (this face can be worn and if it is, we machine and fit a stainless spacer to recreate a good seat) and then we fit and lock our inserts into the head. These inserts are screwed in and will NOT WORK LOOSE nor can they be jacked out by the exhaust stub. The new thread is then machined into the insert to fit the new stub exactly. Due to the nature of CNC thread…
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TRIUMPH_750cc_TWIN_PUSH_IN_TO_PUSH_OVER_EXHAUST_PORT_THREAD_CONVERSION_01_lop

TRIUMPH 750cc TWIN PUSH IN TO PUSH OVER EXHAUST PORT THREAD CONVERSION

TRIUMPH 750cc TWIN EXHAUST PUSH IN TO PUSH OVER CONVERSION Using our own CNC Milling machine we helical interpolate a new thread into the exhaust port to accept one of our standard stubs. The new thread is CNC milled to fit the new stub exactly. Included in the price is a pair of our standard exhaust stubs and any remedial welding where poor attempts have been made to secure the exhausts. The head will be also cleaned and AQUA BLASTED prior to machining. We are offering this as a guarenteed conversion and the picture is for demonstration purposes only please note we also stock valves and guides offer a complete…
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Triumph_500_Twin_Exhaust_Port_Thread_Repair_Service_01_bv

Triumph 500 Twin Exhaust Port Thread Repair Service

TRIUMPH 350/500 TWIN EXHAUST PORT THREAD REPAIR (both sides) Using our own CNC machined STAINLESS STEEL insert. We helical interpolate a new repair thread into the head also machining the stub seating face (this face can be worn and if it is, we machine and fit a stainless spacer to recreate a good seat) and then we fit and lock our inserts into the head. These inserts are screwed in and will NOT WORK LOOSE nor can they be jacked out by the exhaust stub. The new thread is then machined into the insert to fit the new stub exactly. Due to the nature of CNC thread milling, the two…
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Manx_Norton_Exhaust_Port_Thread_Repair_Service_01_tz

Manx Norton Exhaust Port Thread Repair Service

Using our own CNC Milling machine we helical interpolate a new thread into the exhaust port to accept one of our CNC MACHINED bronze inserts. The new thread is then CNC milled inside to fit the new rose nut exactly. Because of the nature of CNC machining the external and internal threads are machined coincidentaly(both thread starting in the same position with one thread inside the other) giving a very strong insert. These bronze inserts are threaded and locked in and WILL NOT jack out. We have instock the bronze repair inserts to cope with previous repairs but in the last resort we can weld the port to fill in…
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01_13_YZ250F_YZ_250F_Port_Ported_Head_Porting_Polish_Polished_New_OEM_Yamaha_Kit_01_vkmi

01-13 YZ250F YZ 250F Port Ported Head Porting Polish Polished New OEM Yamaha Kit

FITS'01-13 YAMAHA YZ250F MODELS! THE HEAD YOU RECEIVE WILL LOOK JUST LIKE THESE PHOTOS! GET YOUR HEAD FROM THE BEST! Brand new OEM Yamaha cylinder head. Full race port and polish. Works with stock or built engine. We will put the quality of our cylinder head porting up against any in the industry, on the track or on the dyno. DO YOU MAKE A LIVING WORKING ON BIKES? ARE YOU A SHOP OR DEALER? WOULD YOU LIKE TO GET BETTER PRICING ON THE PARTS YOU SELL? IT'S FAST AND EASY. PRICES ARE SUBJECT TO CHANGE AND LISTINGS MAY BE REVISED AT ANY TIME WITHOUT NOTICE. At BPRATV we sell parts…
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14_16_YZ250F_YZ_250F_Ported_Head_Porting_Full_Race_Port_Polish_New_OEM_Yamaha_01_pffm

14-16 YZ250F YZ 250F Ported Head Porting Full Race Port Polish New OEM Yamaha

FITS 2014 to 2016 YAMAHA YZ250F MODELS! THE HEAD YOU RECEIVE WILL LOOK JUST LIKE THESE PHOTOS! GET YOUR HEAD FROM THE BEST! Brand new OEM Yamaha cylinder head. Full race port and polish. Works with stock or built engine. We will put the quality of our cylinder head porting up against any in the industry, on the track or on the dyno. DO YOU MAKE A LIVING WORKING ON BIKES? ARE YOU A SHOP OR DEALER? WOULD YOU LIKE TO GET BETTER PRICING ON THE PARTS YOU SELL? IT'S FAST AND EASY. PRICES ARE SUBJECT TO CHANGE AND LISTINGS MAY BE REVISED AT ANY TIME WITHOUT NOTICE. At BPRATV…
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