Medium
1-2 hours
This is an authentic Honda replacement part that has been OEM sourced to ensure a high-level of quality. The timing belt is intended to be used with small engines. This used to link the crankshaft and the camshaft pulley to ensure the two parts rotate in unison. This item is available as an individual replacement part. A socket ratchet set, wrench set, torque wrench, flat-head screwdriver, small nose pliers, tubing clamps are some tools that may be needed to install the belt.
Belt, Timing (84hu6 G-200) 14400-Z8B-003
OEM part for: Honda
Part Number: 14400-Z8B-003
$11.29
In Stock
Ships within 1 business day 
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Compatibility
This Belt, Timing (84hu6 G-200) will fit the following 381 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Engine Parts
This part replaces obsolete part #: 14400-Z0J-014 (Serial# (1000001-9999999)), 14400-Z0J-014
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Honda
The parts fit perfectly and the power washer is running great
David -
June 18, 2023
Verified Purchase
Best place to find all of your engine parts.
Part arrived quickly.
Guest -
October 23, 2021
Verified Purchase
Honda push mower repair
Several parts were needed. If it weren't for the help from the saleswoman I ordered from I wouldn't have known what to order. She took her time, looked all parts up that were necessary and checked to make sure everything was correct. I give erelplacementparts a stellar review
Guest -
November 7, 2020
Verified Purchase
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Overhead cam gear was broken on GC190 Honda motor on power washer
Bryan - March 10, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Pliers, Socket set, Wrench Set
Removed valve cover and split crankcase clamshell to remove broken gear parts. Cleaned All gaaket surfaces replaced cam gear and timing belt....re assembled. Motor started and ran perfectly.
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Engine would back fire when trying to start
Stephen - February 23, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set
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
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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Exhaust valve bent
Charles - December 16, 2020
Tool Type
Engine
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Power Drill, Socket set, Wrench Set
Disassembled engine by splitting case. Removed rod cap, removed crankshaft and removed piston and rod. Removed and replaced bent exhaust valve. Replaced cam gear and belt and reassembled engine.
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Bent crankshaft due to hitting very hard object
Angel - October 23, 2020
Tool Type
Lawn Mower
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, 2 and 3 jaw pullers, low and high range torque wrenches
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
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.
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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Timing Pulley sheared keyway
George - August 30, 2019
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Socket set, Wrench Set
Removed motor
Broke down motor
replaced pulley and timing belt with new parts
Reassembled motor
Broke down motor
replaced pulley and timing belt with new parts
Reassembled motor
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Pressure washer would not start
David - February 24, 2017
👍 1 of 2 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Socket set, Wrench Set
I replaced the timing belt, the upper cam gear and the 2 seals, one on the engine and one on the pump. One trick I learned was to install the timing belt on the crank gear and cam gear before I put the 2 halves on the engine back together. It will make the job easier because the belt is very tight when new and installing it on the cam gear was impossible. hope this helps
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
