Carburetor Gasket 900994004
Part Number: 900994004
Leaves our warehouse within
7 - 12 business days
7 - 12 business days
*This part replaces obsolete part #: 98766, UP03916 and 98766A.
Product Information
Description:
This is a genuine OEM replacement part, it is sold individually. The purpose of the 900994004 Carburetor Gasket is to prevent an air leak, which would cause the engine to run poorly. It is advised to replace these gaskets when replacing or repairing the carburetor. |
Frequently Purchased With
Compatibility
the 150+ compatible machines
This part is compatible with the following machines:
Ryobi
RY29550 30cc String Trimmer
CS30 (RY30000) 30cc String Trimmer
CS30 (RY30000A) 30cc String Trimmer
RY30000B 30cc String Trimmer
SS30 (RY30002) 30cc String Trimmer
SS30 (RY30002A) 30cc String Trimmer
RY30002B 30cc String Trimmer
BC30 (RY30004) 30cc Brushcutter
BC30 (RY30004A) 30cc Brushcutter
RY30004B 30cc Brushcutter
RY30004D 30cc Brushcutter
CS30 (RY30021A) 30cc String Trimmer
SS30 (RY30041A) 30cc String Trimmer
BC30 (RY30061A) 30cc Brushcutter
RY30120 30cc String Trimmer
RY30140 30cc String Trimmer
BC30 (RY30160) 30cc Brushcutter
RY30220 30cc String Trimmer
RY30220A 30cc String Trimmer
RY30220B 30cc String Trimmer
RY30240 30cc String Trimmer
RY30240B 30cc String Trimmer
RY30260 30cc Brushcutter
RY30260B 30cc Brushcutter
RY30524 30cc String Trimmer
RY30530 30cc String Trimmer and Brushcutter
RY30544 30cc String Trimmer
CS30 (RY30000) 30cc String Trimmer
CS30 (RY30000A) 30cc String Trimmer
RY30000B 30cc String Trimmer
SS30 (RY30002) 30cc String Trimmer
SS30 (RY30002A) 30cc String Trimmer
RY30002B 30cc String Trimmer
BC30 (RY30004) 30cc Brushcutter
BC30 (RY30004A) 30cc Brushcutter
RY30004B 30cc Brushcutter
RY30004D 30cc Brushcutter
CS30 (RY30021A) 30cc String Trimmer
SS30 (RY30041A) 30cc String Trimmer
BC30 (RY30061A) 30cc Brushcutter
RY30120 30cc String Trimmer
RY30140 30cc String Trimmer
BC30 (RY30160) 30cc Brushcutter
RY30220 30cc String Trimmer
RY30220A 30cc String Trimmer
RY30220B 30cc String Trimmer
RY30240 30cc String Trimmer
RY30240B 30cc String Trimmer
RY30260 30cc Brushcutter
RY30260B 30cc Brushcutter
RY30524 30cc String Trimmer
RY30530 30cc String Trimmer and Brushcutter
RY30544 30cc String Trimmer
RY30550 30cc String Trimmer and Brushcutter
RY30564 30cc Brushcutter
RY30570 30cc String Trimmer and Brushcutter
RY30931 30 cc String Trimmer and Brushcutter
RY30951 30cc String Trimmer and Brushcutter
RY30971 30cc String Trimmer and Brushcutter
RY52001 Pruner / Trimmer
RY52001 Pruner / Trimmer
RY52001A Pruner / Trimmer
RY52001A Pruner / Trimmer
RY52003 Gas Pruner
RY52003A Gas Pruner
RY52014 TP30 Gas Pruner
RY52502 Gas Pruner
RY52504 Gas Pruner
RY52903 Gas Pruner
RY52905 Gas Pruner
RY70101 Curved Shaft Trimmer
RY70101A Curved Shaft Trimmer
RY70103 Curved Shaft Trimmer
RY70103A Curved Shaft Trimmer
RY70105 Straight Shaft Trimmer
RY70105A Straight Shaft Trimmer
RY70107 Straight Shaft Trimmer
RY70107A Straight Shaft Trimmer
RY70111 Curved Shaft Trimmer
RY70113 Curved Split Shaft Trimmer
RY30564 30cc Brushcutter
RY30570 30cc String Trimmer and Brushcutter
RY30931 30 cc String Trimmer and Brushcutter
RY30951 30cc String Trimmer and Brushcutter
RY30971 30cc String Trimmer and Brushcutter
RY52001 Pruner / Trimmer
RY52001 Pruner / Trimmer
RY52001A Pruner / Trimmer
RY52001A Pruner / Trimmer
RY52003 Gas Pruner
RY52003A Gas Pruner
RY52014 TP30 Gas Pruner
RY52502 Gas Pruner
RY52504 Gas Pruner
RY52903 Gas Pruner
RY52905 Gas Pruner
RY70101 Curved Shaft Trimmer
RY70101A Curved Shaft Trimmer
RY70103 Curved Shaft Trimmer
RY70103A Curved Shaft Trimmer
RY70105 Straight Shaft Trimmer
RY70105A Straight Shaft Trimmer
RY70107 Straight Shaft Trimmer
RY70107A Straight Shaft Trimmer
RY70111 Curved Shaft Trimmer
RY70113 Curved Split Shaft Trimmer
Homelite
ST185 (UT-15039-B) String Trimmer
B25C (UT-20768) Trimmer
B25C (UT-20770) Trimmer
B25S (UT-15182) Trimmer
UT15198 (BC1600) Trimmer
BC1725SBR (UT-15158-R) Trimmer
BC1725SBR (UT-15203) Trimmer
BC2500AZ (UT-15205) Trimmer
BC2500AZ (UT-15201) Trimmer
BC2500AZ (UT-15202) Trimmer
UT15204 (BC2500MR) Trimmer
UT15159R (BC2500MR) Trimmer
UT15200 (BC2500R) Trimmer
BC3000 (UT-15099-R) Trimmer
BC800 (UT-15183) Trimmer
BC800 (UT-15184) Trimmer
BC900 (UT-15166) Trimmer
BC900 (UT-15172) Trimmer
C1200 (UT-20809) Trimmer
C300 (UT-20755) Trimmer
C300 (UT-20775) Trimmer
UT-70026 Trimmer
UT20696 (D725CD) Trimmer
D725CD (UT-20714) Trimmer
D725CD (UT-20739) Trimmer
D725CD (UT-20761) Trimmer
UT20695 (D725CDE) Trimmer
UT20713 (D725CDE) Trimmer
D725CDE (UT-20773) Trimmer
UT20711 (D825CA) Trimmer
D825CA (UT-20736) Trimmer
UT20705 (D825CDP) Trimmer
UT15152 (D825SB) Trimmer
UT15160 (D825SB) Trimmer
UT15165 (D825SB) Trimmer
UT15170 (D825SB) Trimmer
UT20700 (D825SD) Trimmer
UT20701 (D825SD) Trimmer
UT20709 (D825SD) Trimmer
D825SD (UT-20729) Trimmer
D825SD (UT-20774) Trimmer
D825SD (UT-20784) Trimmer
UT-20680 Trimmer
UT-20680-A Trimmer
UT-20703 Trimmer
UT-20704 Trimmer
UT-20715 Trimmer
UT-20724 Trimmer
B25C (UT-20768) Trimmer
B25C (UT-20770) Trimmer
B25S (UT-15182) Trimmer
UT15198 (BC1600) Trimmer
BC1725SBR (UT-15158-R) Trimmer
BC1725SBR (UT-15203) Trimmer
BC2500AZ (UT-15205) Trimmer
BC2500AZ (UT-15201) Trimmer
BC2500AZ (UT-15202) Trimmer
UT15204 (BC2500MR) Trimmer
UT15159R (BC2500MR) Trimmer
UT15200 (BC2500R) Trimmer
BC3000 (UT-15099-R) Trimmer
BC800 (UT-15183) Trimmer
BC800 (UT-15184) Trimmer
BC900 (UT-15166) Trimmer
BC900 (UT-15172) Trimmer
C1200 (UT-20809) Trimmer
C300 (UT-20755) Trimmer
C300 (UT-20775) Trimmer
UT-70026 Trimmer
UT20696 (D725CD) Trimmer
D725CD (UT-20714) Trimmer
D725CD (UT-20739) Trimmer
D725CD (UT-20761) Trimmer
UT20695 (D725CDE) Trimmer
UT20713 (D725CDE) Trimmer
D725CDE (UT-20773) Trimmer
UT20711 (D825CA) Trimmer
D825CA (UT-20736) Trimmer
UT20705 (D825CDP) Trimmer
UT15152 (D825SB) Trimmer
UT15160 (D825SB) Trimmer
UT15165 (D825SB) Trimmer
UT15170 (D825SB) Trimmer
UT20700 (D825SD) Trimmer
UT20701 (D825SD) Trimmer
UT20709 (D825SD) Trimmer
D825SD (UT-20729) Trimmer
D825SD (UT-20774) Trimmer
D825SD (UT-20784) Trimmer
UT-20680 Trimmer
UT-20680-A Trimmer
UT-20703 Trimmer
UT-20704 Trimmer
UT-20715 Trimmer
UT-20724 Trimmer
UT-20730 Trimmer
UT-20737 Trimmer
UT-20738 Trimmer
UT-20749 Trimmer
UT-20758 Trimmer
UT-20769 Trimmer
UT-20769-A Trimmer
UT-20785 Trimmer
UT-20699 Trimmer
UT-20678 Trimmer
UT-20678-A Trimmer
UT-20688 Trimmer
UT-20688-A Trimmer
UT-20688-B Trimmer
UT-20693 Trimmer
UT-20780 Easy Trim String Trimmer
UT-20780 Easy Trim String Trimmer
UT-20780 Easy Trim String Trimmer
UT-20712 Expand-It 3 in 1 String Trimmer
UT-20710 Expand-it Plus String Trimmer
UT-20681 Expand-it String Trimmer
UT-20681-A Expand-it String Trimmer
UT-20735 Expand-it String Trimmer
UT-20778 EZ Reach String Trimmer
F2020 (UT-20788) String Trimmer
F2020 (UT-20789) String Trimmer
F2040 (UT-20791) String Trimmer
F3040 (UT-15176) String Trimmer
F3050 (UT-15179) String Trimmer
GST (UT-20593) String Trimmer
UT-20593-A GST String Trimmer
GST18 (UT-20593-B) String Trimmer
GST18 (UT-20593-C) String Trimmer
UT15084B GSTBC String Trimmer
UT15084C GSTBC String Trimmer
HBC18 (UT-15075) String Trimmer
HBC18 (UT-15075-1) String Trimmer
HBC18 (UT-15075-A) String Trimmer
HBC18 (UT-15075-C) String Trimmer
HBC28 (UT-15096) String Trimmer
HBC28 (UT-15097) String Trimmer
HBC30 (UT-15071) String Trimmer
HBC30 (UT-15071-1) String Trimmer
HBC30 (UT-15071-A) String Trimmer
HBC30 (UT-15085) String Trimmer
HBC30 (UT-15085-A) String Trimmer
HBC30B (UT-15072) String Trimmer
HBC30B (UT-15086) String Trimmer
UT-20737 Trimmer
UT-20738 Trimmer
UT-20749 Trimmer
UT-20758 Trimmer
UT-20769 Trimmer
UT-20769-A Trimmer
UT-20785 Trimmer
UT-20699 Trimmer
UT-20678 Trimmer
UT-20678-A Trimmer
UT-20688 Trimmer
UT-20688-A Trimmer
UT-20688-B Trimmer
UT-20693 Trimmer
UT-20780 Easy Trim String Trimmer
UT-20780 Easy Trim String Trimmer
UT-20780 Easy Trim String Trimmer
UT-20712 Expand-It 3 in 1 String Trimmer
UT-20710 Expand-it Plus String Trimmer
UT-20681 Expand-it String Trimmer
UT-20681-A Expand-it String Trimmer
UT-20735 Expand-it String Trimmer
UT-20778 EZ Reach String Trimmer
F2020 (UT-20788) String Trimmer
F2020 (UT-20789) String Trimmer
F2040 (UT-20791) String Trimmer
F3040 (UT-15176) String Trimmer
F3050 (UT-15179) String Trimmer
GST (UT-20593) String Trimmer
UT-20593-A GST String Trimmer
GST18 (UT-20593-B) String Trimmer
GST18 (UT-20593-C) String Trimmer
UT15084B GSTBC String Trimmer
UT15084C GSTBC String Trimmer
HBC18 (UT-15075) String Trimmer
HBC18 (UT-15075-1) String Trimmer
HBC18 (UT-15075-A) String Trimmer
HBC18 (UT-15075-C) String Trimmer
HBC28 (UT-15096) String Trimmer
HBC28 (UT-15097) String Trimmer
HBC30 (UT-15071) String Trimmer
HBC30 (UT-15071-1) String Trimmer
HBC30 (UT-15071-A) String Trimmer
HBC30 (UT-15085) String Trimmer
HBC30 (UT-15085-A) String Trimmer
HBC30B (UT-15072) String Trimmer
HBC30B (UT-15086) String Trimmer
Products Compatibility
This item works with the following types of products:
- • Grass Trimmer
- • Hedge Trimmer
- • Pruner
- • Trimmer
Questions & Answers for Carburetor Gasket
No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
3 of 4 people found this instruction helpful
Tool Type:
Trimmer
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Replaced carburetor.
Remove air filter, remove fuel lines from carburetor. (Remember where the lines are connected) Remove old carburetor and gasket. Place new gasket and new carburetor on mounting bolts. Install the fuel lines, Then the air filter. Done.
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Tool Type:
Trimmer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Pliers, Nutdriver
Trimmer wouldn't crank.
1. Removed two nuts holding the old carburetor assembly including the old gasket.
2. Put the new gasket on.
3. Installed the new carb assembly on the two bolts and tightened the nuts.
4. Reattached the two gas lines.
5. Primed the bulb, and cranked the trimmer on about the fifth pull of the rope.
2. Put the new gasket on.
3. Installed the new carb assembly on the two bolts and tightened the nuts.
4. Reattached the two gas lines.
5. Primed the bulb, and cranked the trimmer on about the fifth pull of the rope.
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Tool Type:
Pruner
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
Pruner was hard to start and would not stay running
1. Remove the carb cover.
2. Removed the carb.
3. Installed the new carb and the gaskets.
4. Reinstalled the cover.
5. Filled with gas.
6. Started and adjusted idle.
7. Ran like a champ - first time since I bought it and even had a shop fix it once and the fix didn't last a week.
2. Removed the carb.
3. Installed the new carb and the gaskets.
4. Reinstalled the cover.
5. Filled with gas.
6. Started and adjusted idle.
7. Ran like a champ - first time since I bought it and even had a shop fix it once and the fix didn't last a week.
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Tool Type:
Trimmer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Socket set
Gas leak
1. Removed, plastic cover
2. Took off carburetor
3. Disconnected fuel line
4. Put gasket and carb together
5. Tighter nuts
6. Reconnected fuel line
7. Replaced plastic cover
Note: need to put things back correctly to minimize time
2. Took off carburetor
3. Disconnected fuel line
4. Put gasket and carb together
5. Tighter nuts
6. Reconnected fuel line
7. Replaced plastic cover
Note: need to put things back correctly to minimize time
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Tool Type:
Trimmer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Wrench Set, Nutdriver, torx driver
carburetor was broken
1. Remove air filter
2. Remove engine shroud
3. Remove old carburetor
4. Remove old gaskets
5. Reinstall new gaskets
6. Reinstall new carb.
7. Reinstall engine shroud
8. Reinstall air filter
2. Remove engine shroud
3. Remove old carburetor
4. Remove old gaskets
5. Reinstall new gaskets
6. Reinstall new carb.
7. Reinstall engine shroud
8. Reinstall air filter
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Tool Type:
Trimmer
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set
Ryobi string trimmer sat 18 mo. would not start
I always replace fuel lines and in tank filters on this type of unit before trying to start them if they have sat for more than a year. That done unit would still not start, $20 dollar price for a carburetor seemed worth a gamble. Started on 4th pull. Success
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Tool Type:
Trimmer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Kept stalling
Took plastic caps off carburetor adjustment screws, made slight adjustment with a screwdriver. Runs fine.
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Tool Type:
Trimmer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
More than 2 hours
Tools Used:
Screwdriver, Nutdriver, Carburetor dip tank
No start
1. Removed carb tore down
2. Soaked in carburetor dip tank
3. Cleaned out all orifices
4. Re built carb carefully put together
5. Spark plug was bad too.
2. Soaked in carburetor dip tank
3. Cleaned out all orifices
4. Re built carb carefully put together
5. Spark plug was bad too.
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Tool Type:
Trimmer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Wrench Set, Nutdriver
Sat for years and the Carb was gummed up
Remove the carburetor and clean it with Carb cleaner. Use compressed air and a small wire to clean out ports. Reassemble
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0 of 1 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Nutdriver
Leaking fuel, would not start
Removed gas tank, and carb. Cleaned carb, installed new tank and lines,reassembled. Started right up
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Reviews
6 Reviews
Average Rating (out of 5):
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gasket
perfect fit
Guest -
July 23, 2021
Verified Purchase
worked as expected.
Arrived quickly, the leaf blower works great now.
Guest -
September 11, 2019
Verified Purchase
Me sirvio perfecto
Recibi el articulo en perfectas condiciones
Juan Manuel -
September 2, 2019
Verified Purchase
Parts for Ryobi
I bought carburetor and gasket plus a cover for the line. Everything went on without a problem very happy with it the service and parts
Guest -
June 27, 2019
Verified Purchase
worked as expected
part was in new condition, fit correctly and sealed just like a gasket should
Guest -
May 27, 2019
Verified Purchase
The gasket worked as designed.
The gasket worked great.
ROBERT -
August 17, 2019
Verified Purchase
Verified Purchase
eReplacementParts Team
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Product Information