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Tecumseh
Lawn & Garden Engine

Model # 1631-B Official Tecumseh 2-cycle engine a

Here are the diagrams and repair parts for Official Tecumseh 1631-B 2-cycle engine a, 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 127 parts  |
Lawn Mower O-ring 631028
#7

Carburetor no. 632283 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Needle Seat 631021
#2

Carburetor no. 632283 diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.79 | 
9% OFF Phone Price : $10.79
In Stock
Lamination 34443A
#86A

Engine diagram

Lamination

Part #34443A

Replaced by #34443D

?
Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
BEST SELLER
$45.43 | 
12% OFF Phone Price : $51.43
In Stock
Rope 590451A
#9

Rewind starter no. 590420 diagram

Rope

Part #590451A

Replaced by #590535

?
Manufacturer substitution
This part replaces 590451A. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#68

Engine diagram

Generac lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

BEST SELLER
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$5.99 | 
14% OFF Phone Price : $6.99
In Stock
Float 632019
#5

Carburetor no. 632283 diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Lauson Condenser (replaces 16340002, 30548) 30548B
#81

Engine diagram

Lauson condenser (replaces 16340002, 30548)

Part #30548B

$8.40
In Stock
Lawn & Garden Equipment Engine Oil Seal 510319
#10

Engine diagram

Lawn & garden equipment engine oil seal

Part #510319

$8.20
In Stock
Troybilt Lawn & Garden Equipment Engine Fuel Line Connector 632164
#4

Carburetor no. 632283 diagram

Troybilt lawn & garden equipment engine fuel line connector

Part #632164

This item is not returnable
$9.46
In Stock
Lawn & Garden Equipment Engine Nut 650390
#31

Engine diagram

Lawn & garden equipment engine nut

Part #650390

This item is not returnable
$2.16
In Stock

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