MTD
Lawn & Garden Engine

Model # 1R61RU Official MTD engine

Here are the diagrams and repair parts for Official MTD 1R61RU 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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Showing 10 of 100 parts  |

Lawn & Garden Equipment Engine Spark Plug 951-14437
#10

Engine ignition 880-010650 diagram

Lawn & garden equipment engine spark plug

Part #951-14437

Replaced by #951-14437A

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Manufacturer substitution
This part replaces 951-14437. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.42
23% OFF MSRP : $7.00
In Stock
Starter Reco 95105320
#4

Manual start 880-010651 diagram

Starter reco

Part #95105320

Replaced by #951-05320A

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Manufacturer substitution
This part replaces 95105320. Substitute parts can look different from the original.
In Stock
Gasket 751-14419
#13

Fuel 880-010652 diagram

Gasket

Part #751-14419

Replaced by #951-14419A

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Manufacturer substitution
This part replaces 751-14419. Substitute parts can look different from the original.
In Stock
Lawn & Garden Equipment Engine Carburetor Assembly 651-05558
#22

Fuel 880-010652 diagram

Lawn & garden equipment engine carburetor assembly

Part #651-05558

$42.67
10% OFF Phone Price : $47.67
In Stock
Lawn & Garden Equipment Engine Nut 712-05015
Lawn & garden equipment engine nut

Part #712-05015

This item is not returnable
$10.14
16% OFF Phone Price : $12.14
In Stock
Lawn & Garden Equipment Cotter Pin 714-04078
#12

Short block assembly 651-05735 diagram

Lawn & garden equipment cotter pin

Part #714-04078

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Oil Drain Plug Washer 736-04440
#16

Short block assembly 651-05735 diagram

Lawn & garden equipment engine oil drain plug washer

Part #736-04440

This item is not returnable
$10.29
16% OFF Phone Price : $12.29
In Stock
Recoil Spring 932-05159
#5

Starter recoil assembly 951-05320 diagram

Recoil spring

Part #932-05159

In Stock
Governor Gea 951-05336
#10

Short block assembly 651-05735 diagram

Governor gea

Part #951-05336

In Stock
Stud 710-06208
#1

Manual start 880-010651 diagram

Stud

Part #710-06208

In Stock

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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How to replace a treadmill motor controller

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 15 minutes or less
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 45 minutes or less
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How to replace a treadmill drive motor

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Repair difficulty
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 15 minutes or less

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