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MTD
Lawn & Garden Engine

Model # 270-SU Official MTD engine

Here are the diagrams and repair parts for Official MTD 270-SU engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 134 parts  |
Lawn & Garden Equipment Engine Spark Plug 951-10292
#18

Engine diagram

Lawn & garden equipment engine spark plug

Part #951-10292

Replaced by #951-10292A

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Manufacturer substitution
This part replaces 951-10292. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.88
| 
15% OFF Phone Price : $6.88
Back Order
Carburetor Gasket 751-11569A
#32

Engine diagram

Carburetor gasket

Part #751-11569A

Replaced by #751P12005A

?
Manufacturer substitution
This part replaces 751-11569A. Substitute parts can look different from the original.
BEST SELLER
$7.53
| 
12% OFF Phone Price : $8.53
Back Order
Snowblower Recoil Starter Assembly 951-10658
#95

Engine diagram

Snowblower recoil starter assembly

Part #951-10658

Replaced by #951-14151

?
Manufacturer substitution
This part replaces 951-10658. Substitute parts can look different from the original.
BEST SELLER
$80.37
| 
7% OFF Phone Price : $86.37
In Stock
Lawn & Garden Equipment Engine Carburetor Gasket 951-11567
#30

Engine diagram

Lawn & garden equipment engine carburetor gasket

Part #951-11567

Replaced by #751P11567B

?
Manufacturer substitution
This part replaces 951-11567. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.07
| 
25% OFF Phone Price : $4.07
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Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 951-11589
#140

Engine 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
| 
10% OFF Phone Price : $10.31
In Stock
Carburetor Plate 751-11897
#34

Engine diagram

Carburetor plate

Part #751-11897

Replaced by #951-11897

?
Manufacturer substitution
This part replaces 751-11897. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.20
| 
14% OFF Phone Price : $7.20
In Stock
Key 731-05632
#96

Engine 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 Primer Bulb (replaces 951-10639) 951-10639A
#130

Engine diagram

Lawn & garden equipment engine carburetor primer bulb (replaces 951-10639)

Part #951-10639A

$26.71
| 
18% OFF Phone Price : $32.71
In Stock
Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 951-11349
#141

Engine 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
In Stock
Snowblower Ignition Switch (replaces 751-10637, 925-04031a) 951-10637
#40

Engine 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

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