MTD
Lawn & Garden Engine

Model # 1P65B0B-1 Official MTD engine

Here are the diagrams and repair parts for Official MTD 1P65B0B-1 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:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 121 parts  |

Lawn & Garden Equipment Engine Spark Plug 951-10292
#157

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 Fuel Filter 951-10358A
#58

Fuel tank & mounting diagram

Lawn & garden equipment engine fuel filter

Part #951-10358A

Replaced by #951-12296A

?
Manufacturer substitution
This part replaces 951-10358A. Substitute parts can look different from the original.
BEST SELLER
In Stock
Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 951-11349
#137

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.
BEST SELLER
This item is not returnable
$5.24
22% OFF MSRP : $6.70
In Stock
Lawn & Garden Equipment Engine Fuel Bowl Mounting Bolt 710-04945
#135

Carburetor diagram

Lawn & garden equipment engine fuel bowl mounting bolt

Part #710-04945

This item is not returnable
$6.46
13% OFF Phone Price : $7.46
In Stock
Lawn & Garden Equipment Engine Flywheel Key 951-10307
#81

Crankshaft & crankcase cover 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 Mounting Screw 710-04915
#69

Crankcase diagram

Lawn & garden equipment engine mounting screw

Part #710-04915

This item is not returnable
$6.75
13% OFF Phone Price : $7.75
In Stock
Snowblower Fuel Drain Plug 710-04938
#136

Carburetor diagram

Snowblower fuel drain plug

Part #710-04938

This item is not returnable
$6.46
13% OFF Phone Price : $7.46
In Stock
Lawn & Garden Equipment Engine Oil Drain Plug Washer 736-04440
#99

Crankshaft & crankcase cover 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
Lawn & Garden Equipment Engine Recoil Starter Pulley And Spring 951-11721
#5

Flywheel & shroud diagram

Lawn & garden equipment engine recoil starter pulley and spring

Part #951-11721

$47.85
9% OFF Phone Price : $52.85
In Stock
Governor Clip 714-04074
#71

Crankcase diagram

Governor clip

Part #714-04074

Replaced by #714-04078

?
Manufacturer substitution
This part replaces 714-04074. Substitute parts can look different from the original.
This item is not returnable
In Stock

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace the brake interlock switch on a riding lawn mower

How to replace the brake interlock switch on a riding lawn mower

If the engine won’t start even though the brake is on, the brake interlock switch could be at fault. Here’s how to repla…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…