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MTD
Lawn & Garden Engine

Model # 170-SU Official MTD engine

Here are the diagrams and repair parts for Official MTD 170-SU engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 137 parts  |
Lawn & Garden Equipment Engine Carburetor Gasket 951-11567
#27

Carburetor diagram

Lawn & garden equipment engine carburetor gasket

Part #951-11567

Replaced by #751P11567B

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Manufacturer substitution
This part replaces 951-11567. Substitute parts can look different from the original.
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$3.07 | 
25% OFF Phone Price : $4.07
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Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 951-11589
#S

Carburetor diagram

Lawn & garden equipment engine carburetor float bowl gasket

Part #951-11589

Replaced by #951-11589A

?
Manufacturer substitution
This part replaces 951-11589. Substitute parts can look different from the original.
BEST SELLER
$9.31 | 
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Lawn & Garden Equipment Engine Carburetor Gasket 951-11897
#32

Carburetor diagram

Lawn & garden equipment engine carburetor gasket

Part #951-11897

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This item is not returnable
$6.20 | 
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In Stock
Key 731-05632
#40

Engine shroud diagram

Key

Part #731-05632

Replaced by #951-10630

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Manufacturer substitution
This part replaces 731-05632. Substitute parts can look different from the original.
BEST SELLER
$8.44 | 
11% OFF Phone Price : $9.44
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Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 951-11349
#W

Carburetor diagram

Lawn & garden equipment engine carburetor float bowl gasket

Part #951-11349

Replaced by #951-11349A

?
Manufacturer substitution
This part replaces 951-11349. Substitute parts can look different from the original.
This item is not returnable
$5.64 | 
15% OFF Phone Price : $6.64
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Snowblower Ignition Switch (replaces 751-10637, 925-04031a) 951-10637
#39

Engine shroud diagram

Snowblower ignition switch (replaces 751-10637, 925-04031a)

Part #951-10637

This item is not returnable
$18.67 | 
10% OFF Phone Price : $20.67
In Stock
Snowblower Engine Ignition Coil 951-10646
#78

Flywheel & blower housing diagram

Snowblower engine ignition coil

Part #951-10646

Replaced by #951-10646A

?
Manufacturer substitution
This part replaces 951-10646. Substitute parts can look different from the original.
$109.51 | 
10% OFF Phone Price : $121.51
In Stock
Lawn & Garden Equipment Engine Flywheel Key 951-10307
#63

Crankcase diagram

Lawn & garden equipment engine flywheel key

Part #951-10307

Replaced by #751P10307A

?
Manufacturer substitution
This part replaces 951-10307. Substitute parts can look different from the original.
This item is not returnable
$3.22 | 
24% OFF Phone Price : $4.22
In Stock
Lawn & Garden Equipment Engine Carburetor Primer Bulb 951-11824
#30A

Carburetor diagram

Lawn & garden equipment engine carburetor primer bulb

Part #951-11824

This item is not returnable
$17.13 | 
10% OFF Phone Price : $19.13
In Stock
Snowblower Oil Fill Plug Assembly 951-11283
#71

Crankcase diagram

Snowblower oil fill plug assembly

Part #951-11283

This item is not returnable
$10.77 | 
16% OFF Phone Price : $12.77
In Stock

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