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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 Spark Plug 951-10292
#18

Cylinder head diagram

Lawn & garden equipment engine spark plug

Part #951-10292

Replaced by #951-10292A

?
Manufacturer substitution
This part replaces 951-10292. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.88 | 
63% OFF MSRP : $16.00
In Stock
Lawn & Garden Equipment Engine Recoil Starter And Housing Assembly (replaces 751-14141, 751-14151, 951-10658) 951-14151
#91

Flywheel & blower housing diagram

Lawn & garden equipment engine recoil starter and housing assembly (replaces 751-14141, 751-14151, 951-10658)

Part #951-14151

BEST SELLER
$76.99 | 
30% OFF MSRP : $110.00
In Stock
Key 731-05632
#40

Engine shroud diagram

Key

Part #731-05632

Replaced by #951-10630

?
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
In Stock
Lawn & Garden Equipment Engine Carburetor Gasket 951-11897
#32

Carburetor diagram

Lawn & garden equipment engine carburetor gasket

Part #951-11897

BEST SELLER
This item is not returnable
$6.20 | 
14% OFF Phone Price : $7.20
In Stock
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
$11.14 | 
15% OFF Phone Price : $13.14
In Stock
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
$5.24 | 
22% OFF MSRP : $6.70
In Stock
Lawn & Garden Equipment Engine Fuel Tank Cap (replaces 951-10649a, 951-12532) 951-12533
#113

Fuel tank & mounting diagram

Lawn & garden equipment engine fuel tank cap (replaces 951-10649a, 951-12532)

Part #951-12533

This item is not returnable
$31.39 | 
14% OFF Phone Price : $36.39
In Stock
Snowblower Throttle Return Spring 951-10664
#96

Fuel tank & mounting diagram

Snowblower throttle return spring

Part #951-10664

Replaced by #751P10664A

?
Manufacturer substitution
This part replaces 951-10664. Substitute parts can look different from the original.
This item is not returnable
$3.57 | 
22% OFF Phone Price : $4.57
In Stock
Lawn & Garden Equipment Fuel Line Kit (replaces 751-10650, 951-10795) 951-10650
#103

Fuel tank & mounting diagram

Lawn & garden equipment fuel line kit (replaces 751-10650, 951-10795)

Part #951-10650

$37.41 | 
12% OFF Phone Price : $42.41
In Stock
Snowblower Oil Drain Plug 710-04906
#76

Crankcase diagram

Snowblower oil drain plug

Part #710-04906

This item is not returnable
$10.26 | 
16% OFF Phone Price : $12.26
In Stock

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