74021 (616-Z) - Toro Zero-Turn Mower, Drive Unit Only (SN: 039000001 - 039999999) (1993) ENGINE CYLINDER BLOCK ASSEMBLY Parts Diagram

Zero-Turn Mower, Drive Unit Only

ENGINE CYLINDER BLOCK ASSEMBLY Parts Diagram

  • Title

1

Toro NN10766

BLOCK-ASS'Y CYLINDER

$8879.99

$

Usually ships in 3-6 days

0

Toro 92-0951

CYLINDER BLOCK

$

$

Not available

2

Toro NN10536

Plug
(Superseded to 57-9690)

$8.99

$

Usually ships in 3-6 days

0

3

Toro 51-8170

PISTON

$598.99

$

Usually ships in 3-6 days

0

4

Toro 57-8160

WASHER

$

$

Not available

5

Toro 57-8000

SLEEVE-BEARING

$

$

Not available

6

Toro NN10334

Screw
(Superseded to 59-0730)

$

$

Not available

7

Toro 59-0290

OIL TUBE

$

$

Not available

8

Toro NN10054

Standard
(Superseded to 59-0100)

$

$

Not available

Toro NN10055

.002" Oversize
(Superseded to 59-0110)

Note: Not illustrated

$

$

Not available

Toro NN10056

.005" Oversize
(Superseded to 59-0120)

Note: Not illustrated

$

$

Not available

Toro NN10057

.010" Oversize
(Superseded to 59-0130)

Note: Not illustrated

$

$

Not available

Toro NN10058

.025" Oversize
(Superseded to 79-6220)

Note: Not illustrated

$

$

Not available

9

Toro 79-6230

SEAT-INT VALVE (STD)

$77.99

$

Usually ships in 3-6 days

0

Toro 79-6240

.002" Oversize

Note: Not illustrated

$

$

Not available

Toro 79-6250

.005" Oversize

Note: Not illustrated

$

$

Not available

Toro 79-6260

.010" Oversize

Note: Not illustrated

$

$

Not available

Toro 79-6270

.025" Oversize

Note: Not illustrated

$

$

Not available

10

Toro 57-8032

Bearing-Up Crankshaft Std
(Superseded to 57-8030)

$

$

Not available

Toro NN1004

.002" Under

Note: Not illustrated

$

$

Currently unavailable

Toro 57-8030

BEARING KIT (.010)

Note: Not illustrated

$

$

Not available

Toro 57-9800

BEARING-CRANKSHAFT

Note: Not illustrated

$

$

Not available

Toro NN10007

.030" Under
(Superseded to 59-0010)

Note: Not illustrated

$

$

Not available

11

Toro NN10478

Guide-Intake Valve
(Superseded to 71-6260)

$

$

Not available

12

Toro NN10479

Guide-ExhaustValve
(Superseded to 71-6250)

$

$

Not available

13

Toro NN10336

Pin
(Superseded to 59-0750)

$

$

Not available

14

Toro 59-0760

PLUG-CORE HOLE

$

$

Not available

15

Toro 59-0360

TUBE-PORT, VACUUM

$

$

Not available

16

Toro NN10489

Breather Tube
(Superseded to 71-5890)

$139.99

$

Usually ships in 3-6 days

0

17

Toro NN10494

BREATHER-ADAPTER

$

$

Not available

18

Toro NN10495

BREATHER-MTG BRKT

$

$

Not available

19

Toro NN10525

HOSE-CLAMP

$

$

Not available

20

Toro NN10529

BREATHER-HOSE

$

$

Not available

21

Toro NN10535

DOWEL-PIN PLUG

$

$

Not available

22

Toro NN10481

Cover-Valve
(Superseded to NN10821)

$

$

Not available

23

Toro 57-8260

LOCK (SET OF 2)

$

$

Not available

24

Toro 57-8450

TAPPET

$

$

Not available

Toro NN10130

.002" Oversize
(Superseded to 59-0260)

Note: Not illustrated

$

$

Not available

Toro NN10131

.005" Oversize
(Superseded to 59-0260)

Note: Not illustrated

$

$

Not available

25

Toro NN10075

Intake Valve
(Superseded to 71-5770)

$

$

Not available

26

Toro NN10076

Exhaust Valve
(Superseded to 71-5780)

$

$

Not available

27

Toro NN10370

HHCS 1/4-20 X 1 3/4

$

$

Not available

28

Toro NN10077

Spring
(Superseded to 71-5790)

$

$

Not available

29

Toro NN10082

VALVE SPRING LOCK

$

$

Not available

30

Toro NN10326

Seal
(Superseded to 71-6180)

$19.99

$

Usually ships in 3-6 days

0

31

Toro 57-8330

GASKET

$

$

Not available

32

Toro NN10079

Side-Left
(Superseded to 71-5810)

$

$

Not available

Toro NN10080

Right Side
(Superseded to 59-0180)

Note: Not illustrated

$

$

Not available

33

Toro NN10078

Washer
(Superseded to 71-5800)

$

$

Not available

34

Toro 57-9770

WASHER

$

$

Not available

35

Toro NN10381

Bolt
(Superseded to 71-6270)

$

$

Not available

36

Toro 57-9740

WASHER

$

$

Not available

37

Toro NN10081

Cap-Valve
(Superseded to 71-5830)

$

$

Not available

38

Toro 71-6290

ENGINE GASKET KIT

$

$

Not available

Toro 57-9370

GASKET KIT

Note: Not illustrated

$

$

Not available

39

Toro NN10560

Pump-Oil
(Superseded to 71-6290)

$

$

Not available

40

Toro NN10561

Kit-Oil Pump Gasket
(Superseded to 57-9370)

$

$

Not available

41

Toro NN10542

Washer
(Superseded to 82-1340)

$

$

Not available

42

Toro NN10369

Bolt
(Superseded to 82-1370)

$

$

Not available

43

Toro 59-0910

SCREW-HH

$

$

Not available

44

Toro 57-9760

WASHER

$

$

Not available

45

Toro 59-0280

SPRING

$

$

Not available

46

Toro 92-0901

Standard
(Superseded to 82-1800)

$

$

Not available

Toro 92-0902

PISTON .010

Note: Not illustrated

$

$

Not available

Toro 92-0903

PISTON .020

Note: Not illustrated

$

$

Not available

Toro 92-0904

PISTON .030

Note: Not illustrated

$

$

Not available

47

Toro NN10100

Pin-Piston
(Superseded to 71-6310)

$

$

Not available

48

Toro 57-9720

Piston Pin

$

$

Not available

49

Toro 92-0905

RING/PISTON KIT

$

$

Not available

Toro 92-0906

RING/PISTON KIT .050

$

$

Not available

Toro 92-0907

RING/PISTON KIT .010

$

$

Not available

Toro 92-0908

RING/PISTON KIT .020

$

$

Not available

Toro 92-0909

RING/PISTON KIT .030

$

$

Not available

50

Toro NN10125

CONNECTING ROD W/NUT

$

$

Not available

Toro NN10126

CONNECTING ROD W/NUT

Note: Not illustrated

$

$

Not available

Toro NN10127

CONNECTING ROD W/NUT

Note: Not illustrated

$

$

Not available

Toro NN10128

CONNECTING ROD W/NUT

Note: Not illustrated

$

$

Not available

Toro 57-8420

CONN ROD ASM

Note: Not illustrated

$

$

Not available

Toro 57-8430

CONN ROD ASM

Note: Not illustrated

$

$

Not available

Toro 57-8440

CONN ROD ASM

Note: Not illustrated

$299.99

$

Usually ships in 3-6 days

0

Toro NN10124

Bolt-Rod
(Superseded to 59-0250)

Note: Not illustrated

$

$

Not available

51

Toro 57-8410

BOLT

$

$

Not available

52

Toro 57-9790

NUT

$

$

Not available