Displaying Engine Parts List parts for the Tecumseh AV520-642-01

Find a full parts listing for all the parts in the Engine Parts List section of your equipment and add them straight to your cart from here.
Search by part description:
1

Tecumseh 310218B

"Rod Assy., Connecting

Not available
2

Tecumseh 650633

Screw, Connecting rod

Your price: $1.40

0 of these in your cart

Qty:
3

Tecumseh 650704

Washer

Not available
5

Tecumseh 310269A

Piston & Pin Assy.

Not available

Tecumseh 310283A

Alternative for 310269A: PISTON PIN

Your price: $28.27

0 of these in your cart

Qty:
6

Tecumseh 310289A (replaces 310190)

Ring Set, Piston

Your price: $12.15

0 of these in your cart

Qty:
7

Tecumseh 310178

Pin, Piston

Not available
8

Tecumseh 310167

Ring, Piston pin retaining

Your price: $1.40

0 of these in your cart

Qty:
9

Tecumseh 290408

Crankshaft

Not available
10

Tecumseh 250213

Block Assy., Cylinder

Not available
11

Tecumseh 530137

Bearing, Needle

Not available
12

Tecumseh 510242

Seal, Crankshaft

Your price: $3.03

0 of these in your cart

Qty:
13

Tecumseh 510243

Retainer, Crankshaft seal

Your price: $4.50

0 of these in your cart

Qty:
14

Tecumseh 510244

Ring, Crankshaft seal retainer

Not available
17

Tecumseh 650579

Screw, Int. torx hd., 10-24 x 1/2

Your price: $1.40

0 of these in your cart

Qty:
18

Tecumseh 510227A

Gasket, Cylinder head

Your price: $8.27

0 of these in your cart

Qty:
19

Tecumseh 250212A

Head, Cylinder

Not available
20

Tecumseh 650477

Screw, Torx pan hd., 1/4-20 x 3/4

Your price: $1.45

0 of these in your cart

Qty:
21

Tecumseh 610830A

Resistor Spark Plug (Champion RJ-12YC or

Your price: $2.25

0 of these in your cart

Qty:
22

Tecumseh 510270A

Gasket, Reed plate

Your price: $3.03

0 of these in your cart

Qty:
23

Tecumseh 470138A

Plate Assy., Reed

Not available
24

Tecumseh 570630

Ring, Ball bearing retaining

Not available
25

Tecumseh 650700

Stud, Carburetor

Your price: $1.40

0 of these in your cart

Qty:
26

Tecumseh 510105

Seal, Crankshaft

Not available
27

Tecumseh 510106A

Retainer, Crankshaft seal

Your price: $3.03

0 of these in your cart

Qty:
28

Tecumseh 510109A

Ring, Crankshaft seal retainer

Your price: $3.03

0 of these in your cart

Qty:
29

Tecumseh 510217A

Gasket, Carburetor

Your price: $1.40

0 of these in your cart

Qty:
30

Tecumseh 650457

Nut, Flange whizlock, 1/4-28

Not available

Tecumseh 29752

Alternative for 650457: NUT

Your price: $1.47

0 of these in your cart

Qty:
31

Tecumseh 570469

Bracket, Control

Not available
32

Tecumseh 570425

Rod, Idle adjustment

Not available
33

Tecumseh 570405

Rod, Choke

Not available
34

Tecumseh 570406

Spring, Choke rod

Your price: $1.16

0 of these in your cart

Qty:
35

Tecumseh 650584

Screw, Hex Socket hd. set, 6-32 x 3/1 6

Not available
36

Tecumseh 490280

Link, Choke shaft

Not available
37

Tecumseh 650229

Screw, Pan hd. Torx, 10-32 x 3/8

Your price: $1.40

0 of these in your cart

Qty:
38

Tecumseh 510268A

Gasket, Housing base

Not available
39

Tecumseh 350367A

Base Assy., Housing

Not available
40

Tecumseh 530105

Bearing, Needle

Your price: $9.85

0 of these in your cart

Qty:
41

Tecumseh 650561

Screw, Hex washer hd. Durlok, 1/4-20 x 5/8

Your price: $1.45

0 of these in your cart

Qty:
42

Tecumseh 650496

Key, Flywheel

Your price: $1.45

0 of these in your cart

Qty:
43

Tecumseh 610118

Cover, Spark plug

Your price: $3.48

0 of these in your cart

Qty:
44

Tecumseh 610121

Clip, Cable

Not available
45

Tecumseh 650618

Screw, Pan flex hd., 10-24 x 3/8

Not available

Tecumseh 650579

Alternative for 650618: SCREW

Your price: $1.40

0 of these in your cart

Qty:
46

Tecumseh 410234

Shroud & Tank Assy., Fuel

Not available
47

Tecumseh 650747

Screw, Hex washer hd., 1/4-20 x 3/4

Not available
48

Tecumseh 590416

Cup, Starter

Your price: $8.30

0 of these in your cart

Qty:
49

Tecumseh 650815

Washer, Belleville

Your price: $1.45

0 of these in your cart

Qty:
50

Tecumseh 650390

Nut, Jam Hex

Your price: $1.45

0 of these in your cart

Qty:
51

Tecumseh 650457

Nut, Flange whizlock, 1/4-28

Not available
52

Tecumseh 410224

Cap, Fuel tank (Metal, w/chain)

Not available

Tecumseh 410285

Alternative for 410224: FUEL CAP

Your price: $19.17

0 of these in your cart

Qty:
53

Tecumseh 29634 (replaces 28837)

Strainer & Fitting, Fuel

Your price: $4.53

0 of these in your cart

Qty:
54

Tecumseh 570468

Stop, Control lever

Not available
59

Tecumseh 29774

Line, Fuel (8-1/4" long)

Your price: $3.25

0 of these in your cart

Qty:
59

Tecumseh 30705

Line, Fuel (16" long)

Your price: $6.08

0 of these in your cart

Qty:
59

Tecumseh 30962

Line, Fuel (32" long)

Your price: $10.52

0 of these in your cart

Qty:
70

Tecumseh 610281

Screw Assy., Friction

Not available
73

Tecumseh 570430A

Cam

Not available
74

Tecumseh 650423

Washer

Your price: $1.12

0 of these in your cart

Qty:
75

Tecumseh 650545

Screw, Torx pan flex hd., 6-32 x 3/8

Your price: $1.40

0 of these in your cart

Qty:
76

Tecumseh 570429

Lever, Control

Not available
77

Tecumseh 650618

Screw, Pan flex hd., 10-24 x 3/8

Not available
91

Tecumseh 30548B

Condenser

Your price: $5.48

0 of these in your cart

Qty:
92

Tecumseh 30547A

Contact Assy., Breaker

Your price: $6.93

0 of these in your cart

Qty:
93

Tecumseh 631505

Inlet Needle & Spring Assy.

Not available
96

Tecumseh 631477

Carburetor

Not available
97

Tecumseh 610832A

Magneto

Not available
98

Tecumseh 590420

Starter, Rewind

Not available

Tecumseh 590420A

Alternative for 590420: STARTER

Your price: $58.33

0 of these in your cart

Qty:
99

Tecumseh 510295A

Gasket Set

Your price: $15.20

0 of these in your cart

Qty:

Off-Season Storage

There are a number of issues that affect storage of power equipment. Gasoline breaks down and leaves a varnish-like coating inside fuel tanks, fuel lines, carburetor circuits and makes rubber and plastic parts brittle. Additionally, tires flatten and dry-rot, and unprotected metal surfaces rust. To avoid damage and expensive repairs you may perform a Spring Service before you store. This may include the following (based on type of equipment):
Change your oil and oil filter (on models with internal oiling and oil filter).
Inspect fuel filter and replace if necessary.
Inspect air filter for dirt accumulation and clean or replace.
Inspect spark plugs and replace if fouled.
Sharpen blades/chains or replace if damaged. (mowers and chainsaws)
Drain fuel from fuel tank and run engine until it runs out of fuel. (alternatively you can dose fuel with a fuel stabilizer)
Grease all bearings and mechanisms requiring grease
Inspect wear items such as belts, starter cords, tires and cables and replace if damaged or badly worn.
Lift equipment and set on blocks to avoid flattening and cracking tires.
Cover equipment to protect from sun and weather
Check these items off your "Honey-Do" list and you should have no frustrations next Season when the equipment is needed again!