Lawn & Garden Engine

Model # TYPE 670-21A Official Tecumseh 2-cycle engine

Here are the diagrams and repair parts for Official Tecumseh TYPE 670-21A 2-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for
TYPE 670-21A 2-Cycle Engine
Cover 610118
#18

Basic engine diagram

Cover

Part #610118

The manufacturer no longer makes this part, and there's no substitute part

Spring Retainer 630731
#2

Carburetor no. 631534 diagram

Spring retainer

Part #630731

The manufacturer no longer makes this part, and there's no substitute part

Diap/gaskt 630978
#22

Carburetor no. 631534 diagram

Diap/gaskt

Part #630978

The manufacturer no longer makes this part, and there's no substitute part

Washer 630739
#12

Carburetor no. 631534 diagram

Washer

Part #630739

The manufacturer no longer makes this part, and there's no substitute part

Seal 510105
#29

Basic engine diagram

Seal

Part #510105

The manufacturer no longer makes this part, and there's no substitute part

Spring 630972
#8

Carburetor no. 631534 diagram

Spring

Part #630972

The manufacturer no longer makes this part, and there's no substitute part

Primer Line 32180A
#72

Basic engine diagram

Primer line

Part #32180A

The manufacturer no longer makes this part, and there's no substitute part

Screw 650544
#39

Basic engine diagram

Screw

Part #650544

The manufacturer no longer makes this part, and there's no substitute part

Screw 650506
#4

Carburetor no. 631534 diagram

Screw

Part #650506

The manufacturer no longer makes this part, and there's no substitute part

Screw 630737
#14

Carburetor no. 631534 diagram

Screw

Part #630737

The manufacturer no longer makes this part, and there's no substitute part

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