Merch Performance - Merch Motorworkz Inc.

Complete w/Carb., Backing Plate, Air Cleaner & Hardware. Stage I   Dyno Rated Rear Wheel 102HP - 110 ft/lbs torque
Hi-flow Delkron (permanent mold) Twin Cam style heads.  Featuring raised intake port design/1.750 intake port.  2in stainless intake valve/1.620 exit valve.   A.V.&V. bronze/manganese stepped guide.  A.V.&V. chrome-moly 175 lb.valve springs.
 Decompressor valves installed.  Long reach 12 mm. Spark plugs.
 Mahle forged 3 7/8 coated pistons…………100 in. motor
 Mahle forged 4 1/8 coated pistons…………114 in. motor
 Delkron aluminium billet rocker-arm support plate.  Complete chrome package (incl.) 2 piece rocker boxes, OEM gear cover/lifter blocks and complete billet M/M push-rod covers, chrome head bolts and ignition cover.  OEM modified twin-cam style hi-lighted barrels.  Crane chrome-moly adjustable style push-rods.  Crane heavy duty hydraulic lifters.  Merch/Twin Tek proprietary ignition c/w PC features.  Merch 8 ¼ dia. Forged flywheels.  Merch forged 4340 connecting rods utilizing .927 wrist pins.  Merch pinion shaft.  Merch proprietary crankcase c/w M/M logo and serial number.  Jims 2 hole crankpin and keyed sprocket shaft.  Merch Hi-Flow 9 tooth Patent-design billet oil pump.  Baisley 2:1 oil pump drive gears.  New version U.S. made steel breather gears.
 Merch/Andrews 560 lift Camshaft……………100 in. motor
 Merch/Andrews 565 lift Camshaft……………114 in. motor
 Delkron cast Hi-Flow manifold matched to head design.
 Cometic Gaskets utilized throughout motor:  Spring steel viton coated oil pump gasket.  Spring steel viton coated .20 base gasket c/w Merch o-ringed dowels.  MLS .036 head gasket/ MLS rocker box gaskets.   AFM lifter block and gear cover gaskets.

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Select your choice from the drop down list below and click 'Check Price'.

choose engine and finish:select oneStage I Natural/ChromeStage I Black/ChromeStage I Premium PolishStage II Natural/ChromeStage II Black/ChromeStage II Premium Polish

choose short block finish:select oneNatural Short blockBlack Short block

 

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• Merch Performance FATSO 114ci American V Twin Engine for Custom motorcycles and Chopper Bikes

Complete w/Carb., Backing Plate, Air Cleaner & Hardware. Stage I Dyno Rated Rear Wheel 112HP -- 118 ft/lbs torque
Hi-flow Delkron (permanent mold) Twin Cam style heads.  Featuring raised intake port design/1.750 intake port.  2in stainless intake valve/1.620 exit valve.  A.V.&V. bronze/manganese stepped guide.  A.V.&V. chrome-moly 175 lb.valve springs. Decompressor valves installed.  Long reach 12 mm. Spark plugs.
 Mahle forged 3 7/8 “coated” pistons…………100 in. motor
 Mahle forged 4 1/8 “coated” pistons…………114 in. motor
 Delkron aluminium billet rocker-arm support plate.  Complete chrome package (incl.) 2 piece rocker boxes, OEM gear cover/lifter blocks and complete billet M/M push-rod covers, chrome head bolts and ignition cover.  OEM modified twin-cam style hi-lighted barrels.  Crane chrome-moly adjustable style push-rods.  Crane heavy duty hydraulic lifters.  Merch/Twin Tek proprietary ignition c/w PC features.  Merch 8 ¼ dia. Forged flywheels.  Merch forged 4340 connecting rods utilizing .927 wrist pins.  Merch pinion shaft.  Merch proprietary crankcase c/w M/M logo and serial number.  Jims 2 hole crankpin and keyed sprocket shaft.  Merch Hi-Flow 9 tooth Patent-design billet oil pump.  Baisley 2:1 oil pump drive gears.  New version U.S. made steel breather gears. 
 Merch/Andrews 560 lift Camshaft……………100 in. motor
 Merch/Andrews 565 lift Camshaft……………114 in. motor
 Delkron cast Hi-Flow manifold matched to head design.  Cometic Gaskets utilized throughout motor:  Spring steel viton coated oil pump gasket.  Spring steel viton coated .20 base gasket c/w Merch o-ringed dowels.       MLS .036 head gasket/ MLS rocker box gaskets.  AFM lifter block and gear cover gaskets. 

Select your choice from the drop down list below and click 'Check Price'.

choose engine and finish:select oneStage I Natural/ChromeStage I Black/ChromeStage I Premium PolishStage II Natural/ChromeStage II Black/ChromeStage II Premium Polish

 

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• Merch Performance Stage I, II and III HYBRID 120ci American V Twin Engine for Custom motorcycles and Chopper Bikes

Complete w/Carb., Backing Plate, Air Cleaner & Hardware.
Completely New and Improved Design. Cases Complete With Original Patent designed Bullets and O-Ring Sealing. New Cast-Aluminum Barrels With Cast-In Liners and Improved Fin Design to Provide 30% More Cooling Surface. New Hi-Flow Bathtub Design Cast-Aluminum Heads Complete With 8mm Decompressors; A.V.&V 2.02 Intake Valves and 1.610 Exhaust Valves; Manganese Bronze Guides; Viton Oil Seals and Chrome Moly Valve Springs. Newly Designed Cast-Aluminum Intake Manifold Complete With 1 3/4in Ports; Chromed Steel Intake Clamps; Spigot or Flange Mount Style. Newly Designed Chromed Twin Cam(& Style, Two Piece Rocker boxes complete with Aluminum Billet Rocker Arm Supports. New Hi-Flow Polished Oil Pump: 9 Tooth Design Complete With Viton Coated Spring Steel Gasket Set Baisley 3:1 Drive Gears. Chrome Aluminum Billet Pushrod Covers Complete With Chrome Moly Pushrods. New 50mm Proprietary C.V. Keihin Carburetor; Aluminium Billet Backing Plate and 1/2" Dla. Head E3reather Hardware. Optional Polished Aluminum Billet "Merch" Top Carburetor Cover

Select your choice from the drop down list below and click 'Check Price'.

choose engine and finish:select oneStage I Natural/ChromeStage I Black/ChromeStage I Premium PolishStage II Natural/ChromeStage II Black/ChromeStage II Premium PolishStage III Natural/ChromeStage III Black/ChromeStage III Premium Polish

 

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• Merch Performance Stage I, II, III HYBRID 125ci American V Twin Engine for Custom motorcycles and Chopper Bikes

Complete w/Carb., Backing Plate, Air Cleaner & Hardware
Completely New and Improved Design. Cases Complete With Original "Patent" designed Bullets and O-Ring Sealing. New Cast-Aluminum Barrels With Cast-In Liners and Improved Fin Design to Provide 30% More Cooling Surface. New Hi-Flow Bathtub Design Cast-Aluminum Heads Complete With 8mm Decompressors; A.V.&V 2.02 Intake Valves and 1.610 Exhaust Valves; Manganese Bronze Guides; Viton Oil Seals and Chrome Moly Valve Springs. Newly Designed Cast-Aluminum Intake Manifold Complete With 1 3/4" Ports; Chromed Steel Intake Clamps; Spigot or Flange Mount Style. Newly Designed Chromed Twin Cam(& Style, Two Piece Rocker boxes complete with Aluminum Billet Rocker Arm Supports. New Hi-Flow Polished Oil Pump: 9 Tooth Design Complete With Viton Coated Spring Steel Gasket Set Baisley 3:1 Drive Gears. Chrome Aluminum Billet Pushrod Covers Complete With Chrome Moly Pushrods. New 50mm Proprietary C.V. Keihin Carburetor; Aluminum Billet Backing Plate and 1/2" Dla. Head E3reather Hardware. Optional Polished Aluminum Billet "Merch" Top Carburetor Cover

Select your choice from the drop down list below and click 'Check Price'.

choose engine and finish:select oneStage I Natural/ChromeStage I Black/ChromeStage I Premium PolishStage II Natural/ChromeStage II Black/ChromeStage II Premium PolishStage III Natural/ChromeStage III Black/ChromeStage III Premium Polish

 

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• Merch Performance Stage I, II and III HYBRID 131ci American V Twin Engine for Custom motorcycles and Chopper Bikes

Complete w/Carb, Backing Plate, Air Cleaner & Hardware. New Forged 4140, 3 Piece (Press Together) Crankshaft Assembly. With 1 43/64 (1.671)  Dia. Crankpin, Integral Machined Shafts c/w INA High Capacity Pinion Bearing.  New Forged 4140, 8in Connecting Rod c/w .927in Wrist Pin Bushing
NEW HYBRID 131 & 140 Cubic Inch Motors Will Fit All Evolution® 86 & Up &Twin Cam® Frames (NOTE:Tight-Fit) Both Motors Not Recommended For Dyna-Glide® Applications. FXR & FLT Application Should Install Merch Front Rubber Mount.

Select your choice from the drop down list below and click 'Check Price'.

choose engine and finish:select oneStage I Natural/ChromeStage I Black/ChromeStage I Premium PolishStage II Natural/ChromeStage II Black/ChromeStage II Premium PolishStage III Natural/ChromeStage III Black/ChromeStage III Premium Polish

 

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• Merch Performance HYBRID 140ci American V Twin Engine for Custom motorcycles and Chopper Bikes and Will Fit All Evolution® 86 & Up &Twin Cam® Frames

Complete w/Carb., Backing Plate, Air Cleaner & Hardware. New Forged 4140, 3 Piece (Press Together) Crankshaft Assembly: With 1 43/64 (1.671) Dia. Crankpin: Integral Machined Shafts c/w INA High Capacity Pinion Bearing  New Forged 4140; 8in Connecting Rods c/w .927 Wrist Pin Bushing NEW HYBRID 131 & 140 Cubic Inch Motors Will Fit All Evolution® 86 & Up &Twin Cam® Frames (NOTE:Tight-Fit) Both Motors Not Recommended For Dyna-Glide® Applications. FXR & FLT Application Should Install Merch Front Rubber Mount.

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonStage I Natural/ChromeStage I Black/ChromeStage I Premium PolishStage II Natural/ChromeStage II Black/ChromeStage II Premium PolishStage III Natural/ChromeStage III Black/ChromeStage III Premium Polish

 

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• Merch performance Oil Filter Coolers For Harley Davidson and aftermarket Evo Type Engines

Note: Twin Cam B Engine version is currently in design. This is a “Patented” designed oil filter cooler that is a necessary addition to ensure engine operating temperatures are kept at an optimal level. This assembly can be ordered to fit on an Evolution* or Twin Cam A* type of motor  application. T6 aluminium is used to be precision machined. Supplied O-rings  are used to completely seal the unit and to allow ease of service and dependability. Featuring a dual purpose 5/16” allen or ¾” six point provision to provide the means of switching the cooling on or off depending on the oil temperature, climate and riding condition. Engine oil is continuously filtered through the reusable (lifetime) 40 micron filter screen. The filter element has a pre-set automatic bypass valve to ensure constant flow. The large finned cooling area of this uniquely designed filter/cooler acts as a true heat sink as it reduces heat by over 10 degrees F in stop and go traffic and provides optimal cooling of over 30 degrees F during highway driving. 
A NECESSARY ADVANTAGE FOR BIG INCH ENGINES, SPECIFICALLY POLISHED ENGINES OR HOT DRIVING CONDITIONS.  
A leather boot is provided for cold weather riding. To service, simply spin off the end cap, remove the filter element, backwash the element, reinstall the element and tighten the end cap.  Comes complete with easy to follow instructions. Available in two models and three finishes.

click here for installation instructions

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonMachined Finish 1992/Later EVOBlack Finish 1992/Later EVOPolished Finish 1992/Later EVOMachined Finish Twin Cam A EngineBlack Finish Twin Cam A EnginePolished Finish Twin Cam A Engine

 

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• Merch performance Oil Filter Coolers

This is a Patented designed oil filter cooler that is a necessary addition to ensure engine operating temperatures are kept at an optimal level. This assembly can be ordered to fit on an Evolution* or Twin Cam A* type of motor application.  T6 aluminium is used to be precision machined. Supplied O-rings are used to completely seal the unit and to allow ease of service and dependability. Featuring a dual purpose 5/16” allen or ¾” six point provision to provide the means of switching the cooling on or off depending on the oil temperature, climate and riding condition. Engine oil is continuously filtered through the reusable (lifetime) 40 micron filter screen. The filter element has a pre-set automatic bypass valve to ensure constant flow. The large finned cooling area of this uniquely designed filter/cooler acts as a true heat sink as it reduces  heat by over 10 degrees F in stop and go traffic and provides optimal cooling  of over 30 degrees F during highway driving.

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonMachined Finish 1992/Later EVOBlack Finish 1992/Later EVOPolished Finish 1992/Later EVOMachined Finish Twin Cam EngineBlack Finish Twin Cam EnginePolished Finish Twin Cam Engine

 

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• Merch Performance Cams - Designed by Merch, Andrews and Dave Mackie for Merch Performance American V-Twin Motors

Select your choice from the drop down list below and click 'Check Price'.

choose your cam:select oneCam 560Q Merch/AndrewsCam DM595 Dave MackieCam DM635 Dave MackieCam 570E Merch/Andrews

 

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• Merch Performance Large Bore 50mm Keihin Carburetors and Intake Manifolds for American V-Twin Engines

50mm Carb. w/Billet Backing Plate/ Spacer Block & Bolting Hardware

Select your choice from the drop down list below and click 'Check Price'.

make your choice:select oneMerch/Keihin 50mm Proprietary Carburetor50mm Carb + Backing Plate, Spacer Block, HardwareIntake Manifold in G StyleMerch Intake Manifold

 

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• Merch Performance Fly Wheels Assembled and Balanced - for Merch Motors

Price: US$420.00

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• Merch Performance Daytona Twin Tec High Performance Single Fire Ignition for all American V Twin Motors

Price: US$270.00

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• Merch Performance Hi-Volume Aluminum Billet Oil Pumps used on Merch Motors and available for Harley-Davidson and Aftermarket American V Twin Motors in Polished finish

Price: US$354.00

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• Merch Performance Pistons & Rings - 1.000in C.H. X 4.250in (Hybrid Replacement - ProSeries)

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonMerch/Mahle 4.250in Bore Piston & Ring SetMerch/Mahle 4.255in Bore Piston & Ring SetMerch/Mahle 4.260in Bore Piston & Ring SetMerch/Mahle 4.270in Bore Piston & Ring SetMerch/Mahle 4.280in Bore Piston & Ring SetMerch/Mahle 4.375in Bore Piston & Ring Set

 

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• Merch Performance Pistons & Rings 1.270in C.H. X 4.125 (Fatso 114ci Replacement)

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonMerch/Mahle 4.125in Bore Piston & Ring SetMerch/Mahle 4.130in Bore Piston & Ring SetMerch/Mahle 4.135in Bore Piston & Ring SetMerch/Mahle 4.140in Bore Piston & Ring SetMerch/Mahle 4.145in Bore Piston & Ring Set

 

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• Merch Performance Pistons & Rings - 1.270in C.H. X 3.875in (MMS ProSeries)

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonMerch/Mahle 3.875in Bore Piston & Ring SetMerch/Mahle 3.880in Bore Piston & Ring SetMerch/Mahle 3.885in Bore Piston & Ring SetMerch/Mahle 3.890in Bore Piston & Ring SetMerch/Mahle 3.895in Bore Piston & Ring Set

 

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• Merch Performance Pistons & Rings - 1.420in C.H. X 4.25in (M/P Replacement)

Select your choice from the drop down list below and click 'Check Price'.

option:click here for priceshighlight part belowhit the check price buttonMerch/Mahle 4.250in Bore Piston & Ring SetMerch/Mahle 4.255in Bore Piston & Ring SetMerch/Mahle 4.260in Bore Piston & Ring SetMerch/Mahle 4.270in Bore Piston & Ring SetMerch/Mahle 4.280in Bore Piston & Ring SetMerch/Mahle 4.290in Bore Piston & Ring Set

 

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• Zippers Performance Products - high performance blueprinted engines for Harley-Davidson motorcycles - Front Runner 131in Engine – Single Carb