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Same-day Shipping All Original Manufacturer Parts Genuine Quality 1 Year Warranty
11813393-1-M-MTD-951-05021-Carburetor Assembly
Part Location Diagram of 951-05021 MTD Carburetor Assembly
See part B-33 in the diagram
( Grid squares measure 1x1 inch )
11813393-1-S-MTD-951-05021-Carburetor Assembly 11813393-2-S-MTD-951-05021-Carburetor Assembly Part Location Diagram of 951-05021 MTD Carburetor Assembly
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Carburetor Assembly 951-05021

 Fits your 170-AUA!
$ Price Match Guarantee
OEM badge Official OEM Part Guaranteed to Fit
$ 127.14
  In Stock

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

 Fits your 170-AUA!
PartSelect Number PS11813393
Manufacturer Part Number 951-05021
Manufactured by MTD for Cub Cadet, Troy-Bilt, MTD, Yard Machines

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Why buy the real thing?

OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.

OEM from PartSelect

  • Genuine brand name Checkmark
  • Guaranteed to fit Checkmark
  • Superior quality and durability Checkmark
  • 1 year warranty Checkmark

Generic

  • Unknown manufacturer X mark
  • No fit guarantee X mark
  • Inconsistent quality and lifespan X mark
  • Limited warranty and support X mark
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Troubleshooting
This part works with the following products:
Tiller, Engine.
Part# 951-05021 replaces these:
951-05021
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Questions and Answers

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS11813393
Manufacturer Part Number: 951-05021
Brand
Model Number
Description
MTD
170-AU
Engine - Engine
MTD
170-AUA
Engine - MTD Small Engine Model 170-AUA (170AUA, 170 AUA) Parts
Troy-Bilt
170-AUB
Chainsaw - 208cc Engine
Troy-Bilt
170-AUC
Chainsaw - 208cc Engine
Troy-Bilt
21A-34M8711
Tiller - Colt Ft
Cub Cadet
21A-34M8756
Tiller - Cub Cadet Tiller Model 21A-34M8756/2013 (21A34M8756/2013, 21A 34M8756/2013) Parts
Troy-Bilt
21A-34M8766
Tiller - Colt Ft
MTD
21A-34M8799
Tiller - Tiller
MTD
21A-39M8704
Tiller - 208cc Gas 24 in. Front Tine Tiller
Cub Cadet
21A-39M8710
Tiller - Cub Cadet Tiller Model 21A-39M8710/2013 (21A39M8710/2013, 21A 39M8710/2013) Parts
MTD
21A-39M8897
Tiller - Tiller
Cub Cadet
21A-62M7710
Tiller - Cub Cadet Tiller Model 21A-62M7710/2013 (21A62M7710/2013, 21A 62M7710/2013) Parts
Cub Cadet
21A-62M7756
Tiller - Cub Cadet Tiller Model 21A-62M7756/2013 (21A62M7756/2013, 21A 62M7756/2013) Parts
Cub Cadet
21A-62M8
Tiller - Cub Cadet Tiller Model 21A-62M8/2014 (21A62M8/2014, 21A 62M8/2014) Parts
Cub Cadet
21A-62M8710
Tiller - Cub Cadet Tiller Model 21A-62M8710/2014 (21A62M8710/2014, 21A 62M8710/2014) Parts
Cub Cadet
21A-62M8756
Tiller - Cub Cadet Tiller Model 21A-62M8756/2014 (21A62M8756/2014, 21A 62M8756/2014) Parts
Troy-Bilt
21A-70M8711
Tiller - Bronco Axis
Troy-Bilt
21A-70M8766
Tiller - Bronco Axis
Yard Machines
21AA40M1000
Tiller - Tiller
Cub Cadet
21AA40M7710
Tiller - Cub Cadet Tiller Model 21AA40M7710/2013 Parts
Yard Machines
21AA40M7752
Tiller - Tiller
Cub Cadet
21AA40M8
Tiller - Cub Cadet Tiller Model 21AA40M8/2014 Parts
Yard Machines
21AA40M8700
Tiller - Tiller
Cub Cadet
21AA40M8710
Tiller - Cub Cadet Tiller Model 21AA40M8710/2014 Parts
Cub Cadet
21AB45M8
Tiller - Cub Cadet Tiller Model 21AB45M8/2014 Parts
MTD
21AB45M8704
Tiller - Tiller
Cub Cadet
21AB45M8710
Tiller - Cub Cadet Tiller Model 21AB45M8710/2013 Parts
Cub Cadet
21AB45M8756
Tiller - Cub Cadet Tiller Model 21AB45M8756/2013 Parts
MTD
21AB45M8799
Tiller - Tiller
Cub Cadet
21AB45M9
Tiller - Cub Cadet Tiller Model 21AB45M9/2014 Parts
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Customer Service Representative

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1-866-319-8402 Monday to Saturday
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Carburetor Assembly
$ 127.14
  In Stock
✖
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.