14781-MA6-000 Honda COTTER, VALVE (Honda Code 1377571).


14781-MA6-000 COTTER, VALVE (Honda Code 1377571). Honda BF15D3 LGA, BF15D3 LHA, BF15D3 LHGA, BF15D3 LHSA, BF15D3 LHTA, BF15D3 LRA, BF15D3 LRTA, BF15D3 SHA, BF15D3 SHGA, BF15D3 SHSA, BF15D3 SHTA, BF15D3 SRTA, BF15D3 XHA, BF15D3 XHGA, BF15D4 LGA, BF15D4 LHA, BF15D4 LHGA, BF15D4 LHSA, BF15D4 LHTA, BF15D4 LRA COTTER
14781-MA6-000 COTTER, VALVE (Honda Code 1377571). Honda
Rating:
63

Buy COTTER, VALVE (Honda Code 1377571). 14781-MA6-000 Honda genuine, new aftermarket parts with delivery

You can buy parts:

As an associate, we earn commssions on qualifying purchases through the links below
$3.81
 

16-06-2024
0.25[0.11] pounds
US: Larsons Cycle, Inc.
Honda 14781-MA6-000 Cotter Valve
Honda Honda 14781-MA6-000 Cotter Valve
Number on catalog scheme: 12
 

Compatible models:

BF15D3 LGA   BF15D3 LHA   BF15D3 LHGA   BF15D3 LHSA   BF15D3 LHTA   BF15D3 LRA   BF15D3 LRTA   BF15D3 SHA   BF15D3 SHGA   BF15D3 SHSA   BF15D3 SHTA   BF15D3 SRTA   BF15D3 XHA   BF15D3 XHGA   BF15D4 LGA   BF15D4 LHA   BF15D4 LHGA   BF15D4 LHSA   BF15D4 LHTA   BF15D4 LRA   BF15D4 LRTA   BF15D4 SHA   BF15D4 SHGA   BF15D4 SHSA   BF15D4 SHTA   BF15D4 SRTA   BF15D4 XHA   BF15D4 XHGA   BF15D5 LGA   BF15D5 LHA   BF15D5 LHGA   BF15D5 LHSA   BF15D5 LHTA   BF15D5 LRA   BF15D5 LRTA   BF15D5 SHA   BF15D5 SHGA   BF15D5 SHSA   BF15D5 SHTA   BF15D5 SRTA   BF15D5 XHA   BF15D5 XHGA   BF15D6 LHA   BF15D6 LHGA   BF15D6 LHSA   BF15D6 LHTA   BF15D6 LRA   BF15D6 LRTA   BF15D6 SHA   BF15D6 SHGA   BF15D6 SHSA   BF15D6 SHTA   BF15D6 SRTA   BF15D6 XHA   BF15D6 XHGA   BF15DK0 LHA   BF15DK0 LHSA   BF15DK0 LHTA   BF15DK0 LRTA   BF15DK0 SHA   BF15DK0 SHSA   BF15DK0 SHTA   BF15DK2 LHA   BF15DK2 LHSA   BF15DK2 LHTA   BF15DK2 LRTA   BF15DK2 SHA   BF15DK2 SHSA   BF15DK2 SHTA   BF15DK3 LHA   BF15DK3 LHSA   BF15DK3 LHTA   BF15DK3 LRTA   BF15DK3 SHA   BF15DK3 SHSA   BF15DK3 SHTA   BF20D3 LGA   BF20D3 LHA   BF20D3 LHGA   BF20D3 LHSA   BF20D3 LHTA   BF20D3 LRA   BF20D3 LRTA   BF20D3 SHA   BF20D3 SHGA   BF20D3 SHSA   BF20D3 SHTA   BF20D3 SRA   BF20D3 SRTA   BF20D3 XHGA   BF20D3 XHSA   BF20D3 XHTA   BF20D4 LGA   BF20D4 LHA   BF20D4 LHGA   BF20D4 LHSA   BF20D4 LHTA   BF20D4 LRA   BF20D4 LRTA   BF20D4 SHA   BF20D4 SHGA   BF20D4 SHSA   BF20D4 SHTA   BF20D4 SRA   BF20D4 SRTA   BF20D4 XHGA   BF20D4 XHSA   BF20D4 XHTA   BF20D5 LGA   BF20D5 LHA   BF20D5 LHGA   BF20D5 LHSA   BF20D5 LHTA   BF20D5 LRA   BF20D5 LRTA   BF20D5 SHA   BF20D5 SHGA   BF20D5 SHSA   BF20D5 SHTA   BF20D5 SRA   BF20D5 SRTA   BF20D5 XHGA   BF20D5 XHSA   BF20D5 XHTA   BF20D6 LHA   BF20D6 LHGA   BF20D6 LHSA   BF20D6 LHTA   BF20D6 LRA   BF20D6 LRTA   BF20D6 SHA   BF20D6 SHGA   BF20D6 SHSA   BF20D6 SHTA   BF20D6 SRA   BF20D6 SRTA   BF20D6 XHGA   BF20D6 XHSA   BF20D6 XHTA   BF20DK0 LHA   BF20DK0 LHTA   BF20DK0 LRTA   BF20DK0 SHA   BF20DK0 SHTA   BF20DK0 SRTA   BF20DK2 LHA   BF20DK2 LHTA   BF20DK2 LRTA   BF20DK2 SHA   BF20DK2 SHTA   BF20DK2 SRTA   BF20DK3 LHA   BF20DK3 LHTA   BF20DK3 LRTA   BF20DK3 SHA   BF20DK3 SHTA   BF20DK3 SRTA   BF25D4 LHA   BF25D4 LHTA   BF25D4 LRGA   BF25D4 LRTA   BF25D4 SHA   BF25D4 SHGA   BF25D4 SRGA   BF25D4 SRTA   BF25D5 LHA   BF25D5 LHTA   BF25D5 LRGA   BF25D5 LRTA   BF25D5 SHA   BF25D5 SHGA   BF25D5 SRGA   BF25D5 SRTA   BF25D6 LHA   BF25D6 LHTA   BF25D6 LRGA   BF25D6 LRTA   BF25D6 SHA   BF25D6 SHGA   BF25D6 SRGA   BF25D6 SRTA   BF25DK0 LHA   BF25DK0 LRGA   BF25DK0 LRTA   BF25DK0 SHA   BF25DK0 SHGA   BF25DK2 LRGA   BF25DK2 LRTA   BF25DK2 SHGA   BF25DK3 LRGA   BF25DK3 LRTA   BF25DK3 SHGA   BF30D4 LHA   BF30D4 LHTA   BF30D4 LRGA   BF30D4 LRTA   BF30D4 SHGA   BF30D4 SRTA   BF30D5 LHA   BF30D5 LHTA   BF30D5 LRGA   BF30D5 LRTA   BF30D5 SHGA   BF30D5 SRTA   BF30D6 LHA   BF30D6 LHTA   BF30D6 LRGA   BF30D6 LRTA   BF30D6 SHGA   BF30D6 SRTA   BF30DK0 LHA   BF30DK0 LRGA   BF30DK0 LRTA   BF30DK0 SRTA   BF30DK2 LRGA   BF30DK2 LRTA   BF30DK2 SRTA   BF30DK3 LRGA   BF30DK3 LRTA   BF30DK3 SRTA   BF8D1 LHA   BF8D1 LHSA   BF8D1 LRA   BF8D1 SA   BF8D1 SHA   BF8D1 SHSA   BF8D1 SRA   BF8D2 LHA   BF8D2 LHSA   BF8D2 LRA   BF8D2 SA   BF8D2 SHA   BF8D2 SHSA   BF8D2 SRA   BF8D3 LHA   BF8D3 LHSA   BF8D3 LRA   BF8D3 SA   BF8D3 SHA   BF8D3 SHSA   BF8D3 SRA   BF8D4 LHA   BF8D4 LHSA   BF8D4 LRA   BF8D4 SHA   BF8D4 SHSA   BF8D5 LHA   BF8D5 LHSA   BF8D5 LRA   BF8D5 SHA   BF8D5 SHSA   BF8D6 LHA   BF8D6 LHSA   BF8D6 LRA   BF8D6 SHA   BF8D6 SHSA   BF8DK0 LHA   BF8DK0 LHSA   BF8DK0 SHA   BF8DK2 LHA   BF8DK2 LHSA   BF8DK2 SHA   BF8DK3 LHA   BF8DK3 LHSA   BF8DK3 SHA   BF9.9D1 LHA   BF9.9D1 LHSA   BF9.9D1 LRA   BF9.9D1 SA   BF9.9D1 SHA   BF9.9D1 SHSA   BF9.9D1 SRA   BF9.9D2 LHA   BF9.9D2 LHSA   BF9.9D2 LRA   BF9.9D2 SA   BF9.9D2 SHA   BF9.9D2 SHSA   BF9.9D2 SRA   BF9.9D3 LHA   BF9.9D3 LHSA   BF9.9D3 LRA   BF9.9D3 SA   BF9.9D3 SHA   BF9.9D3 SHSA   BF9.9D3 SRA   BF9.9D4 LHA   BF9.9D4 LHSA   BF9.9D4 LRA   BF9.9D4 SHA   BF9.9D4 SHSA   BF9.9D4 SRTA   BF9.9D5 LHA   BF9.9D5 LHSA   BF9.9D5 LRA   BF9.9D5 SHA   BF9.9D5 SHSA   BF9.9D5 SRTA   BF9.9D6 LHA   BF9.9D6 LHSA   BF9.9D6 LRA   BF9.9D6 SHA   BF9.9D6 SHSA   BF9.9D6 SRTA   BF9.9DK0 LHA   BF9.9DK0 LHSA   BF9.9DK0 LRA   BF9.9DK0 SHA   BF9.9DK0 SHSA   BF9.9DK2 LHA   BF9.9DK2 LHSA   BF9.9DK2 LRA   BF9.9DK2 SHA   BF9.9DK2 SHSA   BF9.9DK3 LHA   BF9.9DK3 LHSA   BF9.9DK3 LRA   BF9.9DK3 SHA   BF9.9DK3 SHSA   BFP15D3 LRTA   BFP15D3 XHTA   BFP15D3 XRTA   BFP15D4 LRTA   BFP15D4 XHTA   BFP15D4 XRTA   BFP15D5 LRTA   BFP15D5 XHTA   BFP15D5 XRTA   BFP15D6 LRTA   BFP15D6 XHTA   BFP15D6 XRTA   BFP15DK0 LRTA   BFP15DK0 XHTA   BFP15DK0 XRTA   BFP15DK2 XHTA   BFP15DK2 XRTA   BFP15DK3 XHTA   BFP15DK3 XRTA   BFP20D3 LRTA   BFP20D4 LRTA   BFP20D5 LRTA   BFP20D6 LRTA   BFP20DK0 LRTA   BFP8D1 LHA   BFP8D1 LHSA   BFP8D1 LRA   BFP8D1 XHA   BFP8D1 XHSA   BFP8D1 XRA   BFP8D2 LHA   BFP8D2 LHSA   BFP8D2 LRA   BFP8D2 XHA   BFP8D2 XHSA   BFP8D2 XRA   BFP8D3 LHA   BFP8D3 LHSA   BFP8D3 LRA   BFP8D3 XHA   BFP8D3 XHSA   BFP8D3 XRA   BFP8D4 LHA   BFP8D4 LHTA   BFP8D4 LRTA   BFP8D4 XHA   BFP8D4 XHSA   BFP8D5 LHA   BFP8D5 LHTA   BFP8D5 LRTA   BFP8D5 XHA   BFP8D5 XHSA   BFP8D6 LHA   BFP8D6 LHTA   BFP8D6 LRTA   BFP8D6 XHA   BFP8D6 XHSA   BFP8DK0 LHA   BFP8DK0 LHTA   BFP8DK0 LRTA   BFP8DK0 XHSA   BFP8DK2 LHTA   BFP8DK2 LRTA   BFP8DK2 XHSA   BFP8DK3 LHTA   BFP8DK3 LRTA   BFP8DK3 XHSA   BFP9.9D1 LHA   BFP9.9D1 LHSA   BFP9.9D1 LRA   BFP9.9D1 XHA   BFP9.9D1 XHSA   BFP9.9D1 XRA   BFP9.9D2 LHA   BFP9.9D2 LHSA   BFP9.9D2 LRA   BFP9.9D2 XHA   BFP9.9D2 XHSA   BFP9.9D2 XRA   BFP9.9D3 LHA   BFP9.9D3 LHSA   BFP9.9D3 LRA   BFP9.9D3 XHA   BFP9.9D3 XHSA   BFP9.9D3 XRA   BFP9.9D4 LHA   BFP9.9D4 LHTA   BFP9.9D4 LRA   BFP9.9D4 LRTA   BFP9.9D4 XHA   BFP9.9D4 XHSA   BFP9.9D4 XHTA   BFP9.9D4 XRTA   BFP9.9D5 LHA   BFP9.9D5 LHTA   BFP9.9D5 LRA   BFP9.9D5 LRTA   BFP9.9D5 XHA   BFP9.9D5 XHSA   BFP9.9D5 XHTA   BFP9.9D5 XRTA   BFP9.9D6 LHA   BFP9.9D6 LHTA   BFP9.9D6 LRA   BFP9.9D6 LRTA   BFP9.9D6 XHA   BFP9.9D6 XHSA   BFP9.9D6 XHTA   BFP9.9D6 XRTA   BFP9.9DK0 LHA   BFP9.9DK0 LHTA   BFP9.9DK0 LRA   BFP9.9DK0 LRTA   BFP9.9DK0 XHA   BFP9.9DK0 XHSA   BFP9.9DK0 XHTA   BFP9.9DK0 XRTA   BFP9.9DK2 LHTA   BFP9.9DK2 LRTA   BFP9.9DK2 XHA   BFP9.9DK2 XHSA   BFP9.9DK2 XHTA   BFP9.9DK2 XRTA   BFP9.9DK3 LHTA   BFP9.9DK3 LRTA   BFP9.9DK3 XHA   BFP9.9DK3 XHSA   BFP9.9DK3 XHTA   BFP9.9DK3 XRTA   Honda

Honda entire parts catalog list:

BF15D3 LGA 2003
BF15D3 LHA 2003
BF15D3 LHGA 2003
BF15D3 LHSA 2003
BF15D3 LHTA 2003
BF15D3 LRA 2003
BF15D3 LRTA 2003
BF15D3 SHA 2003
BF15D3 SHGA 2003
BF15D3 SHSA 2003
BF15D3 SHTA 2003
BF15D3 SRTA 2003
BF15D3 XHA 2003
BF15D3 XHGA 2003
BF15D4 LGA 2004
BF15D4 LHA 2004
BF15D4 LHGA 2004
BF15D4 LHSA 2004
BF15D4 LHTA 2004
BF15D4 LRA 2004
BF15D4 LRTA 2004
BF15D4 SHA 2004
BF15D4 SHGA 2004
BF15D4 SHSA 2004
BF15D4 SHTA 2004
BF15D4 SRTA 2004
BF15D4 XHA 2004
BF15D4 XHGA 2004
BF15D5 LGA 2005
BF15D5 LHA 2005
BF15D5 LHGA 2005
BF15D5 LHSA 2005
BF15D5 LHTA 2005
BF15D5 LRA 2005
BF15D5 LRTA 2005
BF15D5 SHA 2005
BF15D5 SHGA 2005
BF15D5 SHSA 2005
BF15D5 SHTA 2005
BF15D5 SRTA 2005
BF15D5 XHA 2005
BF15D5 XHGA 2005
BF15D6 LHA 2006
BF15D6 LHGA 2006
BF15D6 LHSA 2006
BF15D6 LHTA 2006
BF15D6 LRA 2006
BF15D6 LRTA 2006
BF15D6 SHA 2006
BF15D6 SHGA 2006
BF15D6 SHSA 2006
BF15D6 SHTA 2006
BF15D6 SRTA 2006
BF15D6 XHA 2006
BF15D6 XHGA 2006
BF15DK0 LHA 2007
BF15DK0 LHSA 2007
BF15DK0 LHTA 2007
BF15DK0 LRTA 2007
BF15DK0 SHA 2007
BF15DK0 SHSA 2007
BF15DK0 SHTA 2007
BF15DK2 LHA 2007
BF15DK2 LHSA 2007
BF15DK2 LHTA 2007
BF15DK2 LRTA 2007
BF15DK2 SHA 2007
BF15DK2 SHSA 2007
BF15DK2 SHTA 2007
BF15DK3 LHA 2007
BF15DK3 LHSA 2007
BF15DK3 LHTA 2007
BF15DK3 LRTA 2007
BF15DK3 SHA 2007
BF15DK3 SHSA 2007
BF15DK3 SHTA 2007
BF20D3 LGA 2003
BF20D3 LHA 2003
BF20D3 LHGA 2003
BF20D3 LHSA 2003
BF20D3 LHTA 2003
BF20D3 LRA 2003
BF20D3 LRTA 2003
BF20D3 SHA 2003
BF20D3 SHGA 2003
BF20D3 SHSA 2003
BF20D3 SHTA 2003
BF20D3 SRA 2003
BF20D3 SRTA 2003
BF20D3 XHGA 2003
BF20D3 XHSA 2003
BF20D3 XHTA 2003
BF20D4 LGA 2004
BF20D4 LHA 2004
BF20D4 LHGA 2004
BF20D4 LHSA 2004
BF20D4 LHTA 2004
BF20D4 LRA 2004
BF20D4 LRTA 2004
BF20D4 SHA 2004
BF20D4 SHGA 2004
BF20D4 SHSA 2004
BF20D4 SHTA 2004
BF20D4 SRA 2004
BF20D4 SRTA 2004
BF20D4 XHGA 2004
BF20D4 XHSA 2004
BF20D4 XHTA 2004
BF20D5 LGA 2005
BF20D5 LHA 2005
BF20D5 LHGA 2005
BF20D5 LHSA 2005
BF20D5 LHTA 2005
BF20D5 LRA 2005
BF20D5 LRTA 2005

Information:


Illustration 1 g01180656
Turbocharger in series
(1) Exhaust valve
(2) Inlet valve
(3) Air-To-Air Aftercooler
(4) Precooler
(5) High-pressure turbocharger
(6) Turbine inlet
(7) Wastegate
(8) Compressor outlet
(9) Turbine outlet
(10) Compressor inlet
(11) Turbine inlet
(12) Hose for the wastegate
(13) Turbine outlet
(14) Compressor outlet
(15) Low-pressure turbocharger
(16) Compressor inlet Basic Operation
The following components make up the air inlet and exhaust system:
Low-pressure turbocharger
High-pressure turbocharger
Precooler
Aftercooler
Cylinder head
Valves and valve train components
Piston and cylinder
Exhaust manifoldThe engines are equipped with two turbochargers in series. Turbocharged engines are more responsive and turbocharged engines have increased horsepower. Air is drawn through the air cleaner and flows to the compressor side of the low-pressure turbocharger. The low-pressure turbocharger compresses the air in order to create boost. The compressed air is sent to the air inlet of the high-pressure turbocharger. The high-pressure turbocharger compresses the air in order to create higher boost pressures. After the air exits from the high-pressure turbocharger the compressed air is cooled by the precooler.The precooler is a heat exchanger. The precooler uses coolant to extract the heat from the compressed air. The air then flows through the Air-to-Air Aftercooler (ATAAC). The air will then enter the cylinder head. The water supply for the precooler is regulated. The water supply is shut off below 1200 RPM. Cooling the compressed air increases combustion efficiency. The inlet valves control the air flow into the combustion chamber. Each cylinder contains two inlet valves and two exhaust valves. The inlet valves open when the piston moves down on the inlet stroke. When the inlet valves open, cooled compressed air is pulled into the cylinder. The inlet valves close and the piston begins to move up on the compression stroke. The air in the cylinder is compressed. When the piston is near the top of the compression stroke, fuel is injected into the cylinder. The fuel mixes with the air and combustion occurs. During the power stroke, the combustion force pushes the piston downward. The exhaust valves open and the exhaust gases are pushed through the exhaust port into the exhaust manifold as the piston rises on the exhaust stroke. After the exhaust stroke, the exhaust valves close and the cycle starts again. The complete cycle consists of four strokes:
Intake
Compression
Power
ExhaustTurbocharger
Illustration 2 g01114531
(1) Compressor housing
(2) Oil inlet port
(3) Bearing
(4) Turbine housing
(5) Turbine wheel
(6) Air inlet
(7) Exhaust outlet
(8) Compressor wheel
(9) Bearing
(10) Oil outlet port
(11) Exhaust inlet The two turbochargers work together in order to produce boost across the entire engine RPM range. The increased boost at low RPM fills the combustion chamber with dense air. The dense air mixes with the fuel in order to promote a complete combustion.The turbochargers have a compressor wheel (8) and a turbine wheel (5). The compressor wheel and the turbine wheel are connected to a common shaft. The shaft is supported by bearings (3 & 9). The bearings are lubricated by pressurized engine oil. The oil enters through oil inlet port (2). The engine oil lubricates the bearings and the oil removes heat. The oil returns to the oil pan through oil outlet port (10).The high-pressure turbocharger is equipped with a wastegate which is actuated by the boost from the low-pressure turbocharger. The wastegate controls boost pressure. The wastegate is controlled by the pressure against the diaphragm in the canister for the wastegate. The canister consists of a spring and a diaphragm. The boost pressure creates a force against the diaphragm. The pressure against the diaphragm causes the diaphragm to move. The actuating lever is connected to the diaphragm. The movement of the actuating lever controls the position of the wastegate. The movement of the wastegate allows exhaust gases to bypass the turbine wheel. When the exhaust bypasses the turbine wheel the rotation of the compressor wheel slows down. Boost level is determined by the RPM of the compressor wheel.Valve System Components
Illustration 3 g01114533
(1) Rocker arm
(2) Pushrod
(3) Valve bridge
(4) Valve spring
(5) Valve
(6) Lifter The valve system components control the flow of inlet air into the cylinders and out of the cylinders during engine operation. The valve mechanism also operates the fuel injector.The camshaft must be timed to the crankshaft in order to get the correct relation between the piston movement and the valve movement.The camshaft has two camshaft lobes for each cylinder. The lobes operate the inlet and exhaust valves. As the camshaft turns, lobes on the camshaft cause lifters (6) to move pushrods (2) up and down. Upward movement of the pushrods against rocker arms (1) results in downward movement (opening) of valves (5).Each cylinder has two inlet valves and two exhaust valves. The valves are actuated at the same time by a valve bridge (3). Valve springs (4) close the valves when the lifters move down.


Back to top