Part Location Diagram of 791-180000B MTD Fuel Cap Assembly
See part A93 in the diagram
( Grid squares measure 1x1 inch )

Fuel Cap Assembly 791-180000B

Manufactured by:
MTD
ERP Number:
ERP9135393
Part Number:
791-180000B
Original Equipment Manufacturer ?
Special Order

Easy 

Less than 15 mins 

(2 rated repairs) ?

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Product Description

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It is a genuine replacement part which is supplied directly from the original equipment manufacturer for use with handheld lawn and garden equipment. The purpose of this special cap is to keep the fuel in the tank, this part provides an identical replacement for a missing or damaged component which came with the new unit. It is a high-quality part which is made of durable plastic material and is sold individually.

Troubleshooting

This part works with the following brands:
  • Ryobi
  • Troy-Bilt
  • Craftsman
  • MTD
  • Cub Cadet
This part works with the following products:
  • Trimmer
  • Leaf Blower / Vacuum
  • Tiller
Part# 791-180000B replaces these:
791-180000, 791-180000B, 791-181083,

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(1 Review)
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Questions & Answers

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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.

Easy 

Less than 15 mins 

(2 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Need a fuel cap

Larry from Opelika, Alabama

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers
Parts Used:
791-180000B
Took the part off and replaced it.
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Gas cap leaked.

John from BORING, Oregon

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers
Parts Used:
791-180000B
Replaced the gas cap with the new one. I had a similar problem with different manufacturers and different parts supplier. It took 3 gas caps to finally get the right one. I was very pleased with replacement parts as they got me the correct part on the first try.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9135393
Manufacturer Part Number: 791-180000B
Brand Model Number Description
Ryobi 1090R Trimmer - 4-Cycle Gas Trimmer
Ryobi 2075R Trimmer - 2-Cycle Gas Trimmer
Ryobi 2075RC Trimmer - 2-Cycle Gas Trimmer
Ryobi 2090R Trimmer - 2-Cycle Gas Trimmer
Ryobi 2090RC Trimmer - 2-Cycle Gas Trimmer
Ryobi 210R Leaf Blower / Vacuum - Blower
Ryobi 264-2 Trimmer - Trimmer
Ryobi 264-3 Trimmer - Trimmer
Ryobi 274-2 Trimmer - Trimmer
Ryobi 274-3 Trimmer - Trimmer
Ryobi 280 Leaf Blower / Vacuum - Blower
Ryobi 2800M Trimmer - Trimmer
Ryobi 280TP Leaf Blower / Vacuum - Turf Power Blower
Ryobi 284-2 Trimmer - Trimmer
Ryobi 284-3 Trimmer - Trimmer
Ryobi 300 Leaf Blower / Vacuum - Blower
Ryobi 300-1 Leaf Blower / Vacuum - Blower
Ryobi 300-2 Leaf Blower / Vacuum - Blower
Ryobi 300BV Leaf Blower / Vacuum - Blower
Ryobi 310BVR Leaf Blower / Vacuum - Blower / Vacuum
Ryobi 310BVTP Leaf Blower / Vacuum - Blower
Ryobi 310R Leaf Blower / Vacuum - Blower
Craftsman 315742260 Leaf Blower / Vacuum - Blower
Craftsman 316796150 Trimmer - Weedwacker Line Trimmer
Ryobi 364 Trimmer - Trimmer
Ryobi 364-1 Trimmer - Trimmer
Ryobi 365SSR Trimmer - Trimmer
Ryobi 375SSR Trimmer - Trimmer
Ryobi 385SSR Trimmer - Trimmer
Ryobi 395SSR Trimmer - Trimmer