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Petcock Assy

Part Number: 16950-ZM0-003
HondaToroLawn Boy
Availability: 9 in stock
Price: $9.31
Ships within 1 business day
Product Information
Manufacturer: Honda, Toro, Lawn Boy
Product Number: 16950-ZM0-003
Classification: Part
Weight: 0.04 lbs.
Shipping: Ships Worldwide
This is an authentic Honda replacement part that has been sourced from the original manufacturer to be used with small engines. The petcock links the fuel tank and the fuel pick-up line and is used to control fuel that may get to the engine. This item is available as an individual replacement part.
Frequently Purchased With

This part is compatible with the following machines:

GC135 (Type VXP5)(VIN# GCAJ-1000001-9999999) Small Engine
GCV135 (Type A1A)(VIN# GJAF-1000001-9999999) Small Engine
GCV135 (Type A2A)(VIN# GJAF-1000001-9999999) Small Engine
GCV135 (Type A2R)(VIN# GJAF-1000001-9999999) Small Engine
GCV135 (Type N7E2)(VIN# GJAF-1000001-9999999) Small Engine
GCV160 (Type A1A)(VIN# GJAE-1000001-9999999) Small Engine
GCV160 (Type A2A)(VIN# GJAE-1000001-9999999) Small Engine
GCV160 (Type N7A1)(VIN# GJAE-1000001-9999999) Small Engine
GCV160A (Type A1A)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type A1AE)(VIN# GJAEA-1000001) Small Engine
GCV160A (Type A1AF)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type A1AS)(VIN# GJAEA-1000001) Small Engine
GCV160A (Type A2A)(VIN# GJAEA-1000001-6699999) Small Engine
GCV160A (Type A2R)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type A3A)(VIN# GJAEA-1000001-6699999) Small Engine
GCV160A (Type BHH)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type E1A2)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type R3A1)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type RTL1)(VIN# GJAEA-1000001) Small Engine
GCV160A (Type S1A)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type S1A1)(VIN# GJAEA-1000001-6699999) Small Engine
GCV160A (Type S1M)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type S3A)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type S3A2)(VIN# GJAEA-1000001) Small Engine
GCV160A (Type S3H)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type STA1)(VIN# GJAEA-1000001-6699999) Small Engine
GCV160A (Type STL1)(VIN# GJAEA-1000001) Small Engine
GCV160A (Type E5A4)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type EHHB)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type N1A)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type N1AF)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type N5A)(VIN# GJAEA-1000001) Small Engine
GCV160A (Type N5AF)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type N5MF)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type N5R)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type N7A1)(VIN# GJAEA-1000001-5386302) Small Engine
GCV160A (Type NBL1)(VIN# GJAEA-1000001) Small Engine
GCV160LA (Type A1AF)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type A2R)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type BHH)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type E1A2)(VIN# GJAEA-8018820) Small Engine
GCV160LA (Type N1A)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type N1AF)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type N5AF)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type N5MF)(VIN# GJAEA-5386303) Small Engine
GCV160 (Type A2R)(VIN# GJAE-1000001-9999999) Small Engine
GCV160 (Type N1)(VIN# GJAE-1000001-9999999) Small Engine
GCV160 (Type N2)(VIN# GJAE-1000001-9999999) Small Engine
GCV160A (Type E1A4)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type E1G7)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type R1A)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160A (Type R3A)(VIN# GJAEA-8000001-8018819) Small Engine
GCV160LA (Type A1A)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type N5R)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type N7A1)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type N7S1)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type R3A)(VIN# GJAEA-8018820) Small Engine
GCV160LA (Type S1A)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type S1M)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type S3A)(VIN# GJAEA-5386303) Small Engine
GCV160LA (Type S3H)(VIN# GJAEA-5386303) Small Engine
GCV160LA0 (Type A2R)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type A1A)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type BHH)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type A1AF)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type E1A2)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N1A)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N1AF)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N5AF)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N5MF)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N5R)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N7A1)(VIN# GJARA-1000001) Small Engine
GCV160LA0 (Type N7S1)(VIN# GJARA-1000001) Small Engine
GCV160LE (Type A7H1)(VIN# GJAAE-1000001) Small Engine
GCV160LE (Type N7A1)(VIN# GJAAE-1000001) Small Engine
GCV190A (Type A1AE)(VIN# GJAAA-1000001) Small Engine
GCV160LE (Type A2A9)(VIN# GJAAE-1000001) Small Engine
GCV190A (Type A1AF)(VIN# GJAAA-1000001) Small Engine
GCV160LE (Type A4A9)(VIN# GJAAE-1000001) Small Engine
GCV190A (Type N1A)(VIN# GJAAA-1000001-1607128) Small Engine
GCV190A (Type BHH)(VIN# GJAAA-1000001) Small Engine
GCV190A (Type N1AF)(VIN# GJAAA-1000001) Small Engine
GCV190A (Type E1A2)(VIN# GJAAA-8000001-9999999) Small Engine
GCV190A (Type N5A)(VIN# GJAAA-1000001) Small Engine
GCV190A (Type S3A)(VIN# GJAAA-1000001-1607128) Small Engine
GCV190A (Type N5AF)(VIN# GJAAA-1000001-1607128) Small Engine
GCV190LA (Type N1A)(VIN# GJAAA-1607129) Small Engine
GCV190A (Type R1A)(VIN# GJAAA-8000001) Small Engine
GCV190LA (Type N5AF)(VIN# GJAAA-1607129) Small Engine
GCV190A (Type R3A)(VIN# GJAAA-8000001) Small Engine
GCV190LA (Type N5AP)(VIN# GJAAA-1607129) Small Engine
GCV190A (Type S1A)(VIN# GJAAA-1000001) Small Engine
GCV190LA (Type S3A)(VIN# GJAAA-1607129) Small Engine
GSV190A (Type N1R)(VIN# GJACA-1000001) Small Engine
GSV190A (Type N1L)(VIN# GJACA-1000001-1035730) Small Engine
GSV190LA (Type A3T)(VIN# GJACA-1035731) Small Engine
GSV190LA (Type N1L)(VIN# GJACA-1035731) Small Engine
GSV190LA (Type S3A)(VIN# GJACA-1035731) Small Engine
GXV50 (Type SARA)(VIN# GJAG-1100001-1199999) Small Engine
GXV50 (Type SARB)(VIN# GJAG-1200001-9999999) Small Engine
GXV50U (Type SA)(VIN# GJAAK-1000001) Small Engine
GXV50U (Type SAR)(VIN# GJAAK-1000001) Small Engine
GXV50 (Type VAA)(VIN# GJAG-1100001-1199999) Small Engine
GXV50U (Type SER)(VIN# GJAAK-1000001) Small Engine
GXV50U (Type VA)(VIN# GJAAK-1000001) Small Engine
GXV50 (Type VAB)(VIN# GJAG-1200001-9999999) Small Engine
GXV50U (Type VE)(VIN# GJAAK-1000001) Small Engine
GXV50 (Type SAA)(VIN# GJAG-1100001-1199999) Small Engine
GXV50 (Type SAB)(VIN# GJAG-1200001-9999999) Small Engine
GXV57U (Type N7E1)(VIN# GJAJK-1000001) Small Engine
GXV57U (Type N7E2)(VIN# GJAJK-1000001) Small Engine
GCV160LA0 (Type N5RB)(VIN# GJARA-1000001) Small Engine
HR215K1 (Type HMA)(VIN# MZAM-6200001) Lawn Mower
HR215K1 (Type HXA)(VIN# MZAM-6200001) Lawn Mower
HR215K1 (Type SXA)(VIN# MZAM-6200001) Lawn Mower
HRB215K3 (Type HXA/A)(VIN# MZBA-6373580) Lawn Mower
HRB215K3 (Type SXA/A)(VIN# MZBA-6363600) Lawn Mower
HRB215K4 (Type HXA/A)(VIN# MZBA-6427367) Lawn Mower
HRB215K4 (Type SDA)(VIN# MZBA-6400001) Lawn Mower
HRB215K4 (Type SXA/A)(VIN# MZBA-6424322) Lawn Mower
Lawn Boy
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Engine
  • • Lawn Mower
Questions & Answers

No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
1 of 1 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Petcock Assy - 16950-ZM0-003
Recoil Starter Assembly - 28400-ZL8-033ZA
Repair Difficulty:
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Pliers, Socket set, Nutdriver
1.Complete starter assembly was shattered. 2. Fuel shutoff was difficult to operate.
These items were used for a very old, 22 ton log splitter. eReplacementParts provided an easy, secure way to get the right parts the first time. Make sure you can provide all the numbers on the side of the engine.

Items purchased are plug and play. 3 bolts to remove the starter assembly (Make sure you clean debris from the flywheel.). Petcock involves one #2 Philips head screwdriver and small needle head pliers for the spring, fuel hose clamps (Make sure you clamp the rubber fuel supply line with vice grips or empty the fuel tank first.).
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Tool Type:
Lawn Mower
Parts Used:
Petcock Assy - 16950-ZM0-003
Repair Difficulty:
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
gas valve broke plastic cracked
Slide the hose clamps back pull the gas rubber hoses off.
The hard part is getting the screw lose holding the plastic valve on it is in bad spot to get to the screw.
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Tool Type:
Lawn Mower
Parts Used:
Petcock Assy - 16950-ZM0-003
Repair Difficulty:
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
Fuel leak
1. Remove phillips head petock set screw.
2. Remove clamps at inlet and outlet of petcock.
3. Gently remove existing hose from old petcock.
4. Complete task follow instructions in reverse.
Good to go.
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Tool Type:
Lawn Mower
Parts Used:
Petcock Assy - 16950-ZM0-003
Repair Difficulty:
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Broken fuel shutoff valve
Pinched tank hose with vise-grips, disconnected two fuel hoses, removed screw holding old valve, put in new valve and remounted with screw, connected hoses/clamps and removed vise-grip.
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Tool Type:
Pressure Washer
Parts Used:
Thermal Relief Valve - 678169004
Petcock Assy - 16950-ZM0-003
Insulator Gasket - 16212-ZL8-000
Tube- Fuel - 17702-ZM0-800
Carburetor - 16100-Z0L-023
Wheel 12 x 2 w/o Sleeve - 308451019
Brass Head Pump-2600 PSI - 308653058
Repair Difficulty:
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, antisieze, gasket sealant, grease.
Engine surged, no pressure from pump, general replacement of worn parts like the wheels
Troubleshooting the most important first step. Get your parts list together and double check you have correct part numbers for your exact piece of equipment. Follow all maintenance manuals or get online for repair videos. Take pictures before during and after of disassembly. Especially parts like the carburetor mounting. Once The gaskets and spacers only go one direction and the manuals don't always show which. Once And if you have had it worked on before don't be surprised to find things installed wrong. Once you receive parts double check that they are exactly what you need before assembly. Make sure they fit.
I ordered a new pump that fit and was correct BUT the mounting feet where the bolts go were approximately 3/8 in thicker than the original. So I had to get longer bolts. Not a big deal just a little more time spent.
I ordered wheel bushings and new wheels but the new wheels don't require the bushings
Keep patience and take your time.
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Average Rating (out of 5):
4 Reviews
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  • Highest Rating
  • Most Recent
  • 1
  • Carburetor for my Honda engine on my log splitter
    The parks came fast genuine parts no problem at all log splitters running fine
    Guest - June 15, 2022 Verified Purchase
    quick repair
    exactly what what needed
    Guest - July 1, 2019 Verified Purchase
    I am pleased but delivery could be quicker
    Can’t really complain because I do get what I ordered. Sometimes my orders take longer to get to me. I think it’s due to some back ordering plus COVID 19 delays. I love the online shopping because this outfit makes it easy... just know your model numbers. Even with delays, I will continue to use One of the best companies out there. Thank you
    Richard - June 29, 2020 Verified Purchase
    The gas shutoff was a successful replacement it was
    Guest - January 2, 2020 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Honda, Toro, Lawn Boy
    Product Number: 16950-ZM0-003
    Classification: Part
    Weight: 0.04 lbs.
    Shipping: Ships Worldwide

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