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Valve, In.

Part Number: 14711-ZL8-000

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Repair Instructions

*This part replaces obsolete part #: 14711-Z0J-800 (Serial# (1000001-9999999)), 14711-Z0J-800 and 14711-Z0J-000.

Product Information

Manufacturer: Honda, Toro, Lawn Boy

Product Number: 14711-ZL8-000

Classification: Part

Weight: 0.05 lbs.

Shipping: Ships Worldwide

Description:

This is an authentic Honda replacement part that has been sourced from the original manufacturer to be used with small engines. The intake valve is part of the cylinder head or overhead cam and is used to allow fuel and air into the cylinder based on the timing of the camshaft. This intake valve is priced as a single item, please note the exhaust valve is separate.

Warning: California's Proposition 65

Frequently Purchased With

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Compatibility

This part is compatible with the following machines:

Honda

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Engine

Questions & Answers

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Repair Instructions: Submitted by Customers Like You

1 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Head Cover - 12310-Z8A-000

RING SET, PISTON - 13010-ZL8-003

Valve, In. - 14711-ZL8-000

Valve, Ex. (C8E) - 14721-ZL8-000

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Wrench Set, Nutdriver, Electrical screwdriver

Rings wore out

1. Prep engine for work. (drain oil, remove trim, remove from mow deck, etc)
2. Remove valve cover
3. Open crankcase
4. Remove flywheel with puller (try to mark locations on timing belt)
5. Remove crankshaft and piston (lose markings on timing belt)
6. Remove valve rockers and Springs then valves
7. Order new parts and wait for them to come
8. Install new valves and Springs and rockers (using online diagrams for exact part locations)
9. Install new rings on piston.
10. Install piston using recently purchased ring compressor
11. Install crankshaft
12. Refer to Internet for timing (quite simple)
13. Reinstall flywheel
14. Put rest if motor back together as best I can.
15. Try to figure why choke isn't working like should, no luck
16. Put in oil and gasoline and celebrate when it fires up and runs.

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Tool Type:

Lawn Mower

Parts Used:

Valve Rocker Arm - 14431-Z0J-000

Valve Rocker Arm - 14441-Z0J-000

O-Ring - 6.8X1.9 - Arai - 91301-ZM0-V31

Seal- Valve Stem - 12209-ZM0-003

Spring- Valve - 14751-ZL8-000

Valve, In. - 14711-ZL8-000

Pulley, Camshaft - 14320-Z8D-000

Belt, Timing (84Hu6 G-200) - 14400-Z8B-003

Valve, Ex. (C8E) - 14721-ZL8-000

Cover, Head - 12311-Z8B-000

Repair Difficulty:

Hard

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set, 2 and 3 jaw pullers, low and high range torque wrenches

Bent crankshaft due to hitting very hard object

1. Took off broken blades, blade holder and drive belt pulley. This required a two jaw puller due to bend in shaft.
2. Open up crankcase. Many steps involved. Followed youtube videos. Detailed videos exist.
3. Take out piston. Found lots of black soot on piston, crankcase and valve seats. Apparently due to mistiming from running engine with bent crankshaft since this is a pretty new engine always running smooth before accident.
4. Use carburetor cleaner and lots of work to clean piston and case. Put in new valves and use grinding compound to clean valve seats and "break in" valves.
5. Install new crankshaft (also from ereplacement) and all new parts related to timing. The old ones looked fine but did not want to have to open up again in case there was some damage not visible.
6. Assemble everything. Again lots of steps. Take pictures when disassembling, label parts and use youtube videos. A mechanic friend lent me a puller and a torque wrench.
7. New blade holder and blades.
8. Pull starter cord. Starts right off. Runs very smooth. Cuts very well. Success but it is a major project for amateurs. I am retired thus have the time and love this Honda lawnmower. Kind of expensive because of all the new parts but still cheaper than a new Honda and I have only had it a couple of years. Now it's practically new.

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Tool Type:

Engine

Parts Used:

RING SET, PISTON - 13010-ZL8-003

Belt- Timing - 84Hu7 G-200 - 14400-ZL8-013

Valve, In. - 14711-ZL8-000

Repair Difficulty:

Easy

Time Spent Repairing:

1-2 hours

Tools Used:

Power Drill, Socket set, Wrench Set, None

No compression/bent valve

Replaced both of the parts

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Tool Type:

Engine

Parts Used:

Seal- Valve Stem - 12209-ZM0-003

Valve, In. - 14711-ZL8-000

Repair Difficulty:

Medium

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set

Broken valve

Split engine removed old valve. replaced with new part, new seals, and timing belt. Put engine back together.

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Tool Type:

Engine

Parts Used:

Oil Seal - 25.4X62X6 - 91201-ZL8-003

Valve, In. - 14711-ZL8-000

Valve, Ex. (C8E) - 14721-ZL8-000

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver, hammer,pry bar

valves

replaced valves and adjusted rockers

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Tool Type:

Engine

Parts Used:

Belt- Timing - 84Hu7 G-200 - 14400-ZL8-013

Valve, In. - 14711-ZL8-000

Valve, Ex. (C8E) - 14721-ZL8-000

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Socket set, Wrench Set, None

Broken valve

Opened case
Lapped new valves
Replaced timing belt
Sealed case

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Tool Type:

Engine

Parts Used:

Valve, In. - 14711-ZL8-000

Pulley, Camshaft - 14320-Z8D-000

Belt, Timing (84Hu6 G-200) - 14400-Z8B-003

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Socket set

Engine would back fire when trying to start

The motor had sticky valves so I had to replace them.
1) Split the motor in half and removed the valve cover
2) Removed the crankshaft and piston
3) Replaced the intake valve
4) Cleaned the shaft of the exhaust valve (should have bought a new one)
5) Installed the piston checking that the ring gaps were staggered
6) Installed the crank shaft adding the new timing belt
7) Installed the new cam shaft and adjusted the timing
8) Used gasket maker and bolted the two motor halves together.
9) Installed the valve cover

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Tool Type:

Engine

Parts Used:

Valve, In. - 14711-ZL8-000

Repair Difficulty:

Easy

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Socket set, Fly wheel puller, valve spring compressor

Gc160 Dropped the intake valve and peirced the head

1. Remove pull cord and cover
2. Remove side case and governor arm
3 Remove flywheel
4. Remove valve cover
5. Remove rocker
5. Remove timing belt
6. Unbolt connecting rod and remove crank
7. Remove piston
8. Remove valve spring and valve
9. Repair head
10. Reassemble

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Reviews

Average Rating (out of 5):

2 Reviews

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great parts store.

Great place to find the parts I needed. Could used a little better discription of what all comes with the new cylinder head. Thanks for great service

Guest - July 31, 2019 Verified Purchase

worked reat

seems to be just fine

orlando - July 7, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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Product Information

Manufacturer: Honda, Toro, Lawn Boy

Product Number: 14711-ZL8-000

Classification: Part

Weight: 0.05 lbs.

Shipping: Ships Worldwide

Valve,​ In.​

Valve, In.