0049871 - Generac Centurian Portable Generator (SN: 4450380 - 4865530) (2007) Commercial-Industrial-Residential Portable Generator System GT-990 Engine (Page 1) (0E8589-R) Parts Diagram

Centurian Portable Generator

Commercial-Industrial-Residential Portable Generator System GT-990 Engine (Page 1) (0E8589-R) Parts Diagram

  • Title

1

Generac 0C5729

ASSEMBLY, CRANKCASE HOUSING WITH SLEEVE

$

$

Not available

2

Generac 0E9843

SEAL, 38 I.D. CRANKSHAFT
(Superseded to 0K1534)

Note: USE 0K1534

$15.99

$

In Stock, only 1 left!

0

3

Generac 090388

SCREW, TAPTITE M6-1.0 X 12 BP
(Superseded to G090388)

$1.49

$

In Stock, only 4 left!

0

4

Generac 0C5372

ASSEMBLY, BREATHER

$

$

Not available

5

Generac 0C3005

GASKET, BREATHER COVER

$1.49

$

In Stock, only 3 left!

0

6

Generac 0E3372B

SEPARATOR, OIL BREATHER

$6.49

$

In Stock, only 1 left!

0

7

Generac 0D8067A

ASSEMBLY, HEAD #1
(Superseded to 0H1760ASRV)

Note: NO LONGER AVAILABLE. ORDER 0H1760ASRV. IF REPLACING BOTH HEADS ORDER 0J68450SRV

$331.99

$

Usually ships in 2-12 days

0

8

Generac 071983

RETAINER, PISTON PIN 20
(Superseded to G071983)

$15.99

$

In Stock, Qty 6

0

9

Generac 0G0693

ASSY,ROCKER COVER W/BARB

$23.99

$

Usually ships in 2-12 days

0

10

Generac 043790

BARBED EL 90 3/8NPT X 3/8

$

$

Not available

11

Generac 0E2950

PISTON, LC (GT-990)
(Superseded to 0K0989)

$68.99

$

In Stock, only 3 left!

0

Generac 0E2985

PISTON, HC (GT-760)

Note: ORDER 0G2751

$

$

Not available

12

Generac 021533

SET, PISTON RING 90MM
(Superseded to 0G25650SRV)

Note: USE 0215330SRV RING SET

$25.99

$

In Stock, only 4 left!

0

13

Generac 0E1466

PIN PISTON

$6.49

$

In Stock, Qty 5

0

14

Generac 0D4041

ASSEMBLY, CAMSHAFT & GEAR
(Superseded to 0D40410SRV)

$107.26

$

Usually ships in 2-12 days

0

15

Generac 0D4788

PLUG STD PIPE 3/8 STEEL SQ HD

$2.49

$

In Stock, only 1 left!

0

16

Generac 093064

ASSEMBLY, OIL FILL CAP
(Superseded to 0930640SRV)

Note: ORDER KIT P/N 0930640SRV.

$8.99

$

In Stock, only 2 left!

0

17

Generac 0C2977

GASKET, CRANK CASE

$3.99

$

In Stock, only 1 left!

0

18

Generac 0C5943

SEAL, OIL PASSAGE

$1.49

$

In Stock, Qty 5

0

19

0G0140E

ASSEMBLY, CRANKSHAFT HORIZONTAL DIRECT DRIVE (GT-990)

$

$

Not available

0G0122E

ASSEMBLY, CRANKSHAFT HORIZONTAL DIRECT DRIVE (GT-760)

$

$

Not available

20

Generac 0E3223

ASSEMBLY, CONNECTING ROD (GT-990)

$38.99

$

Usually ships in 2-12 days

0

Generac 0E3222

ASSEMBLY, CONNECTING ROD (GT-760)

$37.99

$

Usually ships in 2-12 days

0

21

Generac 0D2157

SCREW SHC M6-1.0 X 50 G8.8

$1.49

$

Usually ships in 2-12 days

0

22

Generac 0E6098

SCREEN, OIL PICKUP

$12.99

$

Usually ships in 2-12 days

0

23

0G1536

ASSEMBLY, OIL PUMP

$

$

Not available

24

Generac 0E8152

O-RING, 0.49 ID X 0.07 THICK

$0.99

$

In Stock, only 2 left!

0

25

Generac 0C3011

COVER, OIL RELIEF

Note: IT MAY BE NECESSARY TO REMOVE THE TAB FROM THIS PART WHEN INSTALLING WITH PART # 0C2997

$2.49

$

Usually ships in 2-12 days

0

26

Generac 0C3009

SPRING, OIL RELIEF

$1.49

$

Usually ships in 2-12 days

0

27

Generac 0C3010

BALL, 1/2D OIL RELIEF

$0.99

$

Usually ships in 2-12 days

0

28

Generac 093873

WASHER, LOCK RIB M6

$

$

Not available

29

Generac 0F5458

SCREW, PLASTITE HI-LOW #10

$0.99

$

Usually ships in 2-12 days

0

30

Generac 0C5998

CLAMP, OIL TUBE

$2.99

$

Usually ships in 2-12 days

0

31

Generac 0D4497

PLUG-CRANKCASE GOVERNOR BORE

$0.99

$

Usually ships in 2-12 days

0

32

Generac 0C3971E

ASSEMBLY, DIPSTICK WITH HANDLE
(Superseded to 0F2664M)

Note: USE 0F2664E DIPSTICK ASSY

$9.49

$

In Stock, only 1 left!

0

33

Generac 0D3745

TUBE, DIPSTICK

$18.99

$

Usually ships in 2-12 days

0

34

Generac 0C3027

O-RING, OIL CLR

$0.99

$

In Stock, only 1 left!

0

35

Generac 0E9842

SEAL, 42 I.D. CRANKSHAFT
(Superseded to 0K2035)

Note: USE 0K2035

$13.99

$

In Stock, only 1 left!

0

36

0G1526

ASSY, GEAR COVER / ADAPTOR W/SLEEVE

$

$

Not available

37

Generac 0C3006

SCREW, HHFC M10-1.5 X 55

$1.99

$

Usually ships in 2-12 days

0

38

Generac 080318

SCREW HHFC M6-1.0 X 25
(Superseded to G080318)

$7.99

$

Usually ships in 2-12 days

0

39

Generac 0G1839

LIFT HOOK, GT990/760

$3.99

$

Usually ships in 2-12 days

0

40

Generac 0D2723D

COVER,ROCKER W/OIL FILL "GENERAC" TEXT

$20.99

$

Usually ships in 2-12 days

0

41

Generac 0C2979

GASKET, VALVE COVER

$3.49

$

Usually ships in 2-12 days

0

42

Generac 086515

KEEPER, VALVE SPRING
(Superseded to G086515)

$1.99

$

Usually ships in 2-12 days

0

43

Generac 0D2274

RETAINER, VALVE SPRING

$1.99

$

In Stock, only 4 left!

0

44

Generac 0D3867

SPRING, VALVE

$3.49

$

Usually ships in 2-12 days

0

45

Generac 078672

SEAL, VALVE STEM D7
(Superseded to G078672)

$3.99

$

In Stock, only 2 left!

0

46

Generac 0C5371

WASHER, VALVE SPRING

$0.99

$

In Stock, only 1 left!

0

47

Generac 072694

STUD, ROCKER ARM PIVOT
(Superseded to G072694)

$5.99

$

Usually ships in 2-12 days

0

48

Generac 0C3027

O-RING, 3/8" X 1/2"

$0.99

$

In Stock, only 1 left!

0

49

Generac 0D5313

ROCKER ARM

$5.99

$

Usually ships in 2-12 days

0

50

Generac 0D3998

NUT, HEX M8-1.0 GB YELLOW CHROM

$2.99

$

In Stock, only 2 left!

0

51

Generac 0D6024

PLATE, PUSH ROD GUIDE

$1.99

$

In Stock, Qty 5

0

52

Generac 0C2976

SCREW HHFC M8-1.25 X 65

$1.99

$

In Stock, Qty 5

0

53

Generac 086516

VALVE, EXHAUST
(Superseded to G086516)

$18.99

$

In Stock, only 2 left!

0

54

Generac 0C2229

VALVE, INTAKE

$20.99

$

Usually ships in 2-12 days

0

55

Generac 083897

TAPPET, SOLID
(Superseded to G083897)

$20.99

$

Usually ships in 2-12 days

0

56

Generac 0D8067B

ASSEMBLY, HEAD #2
(Superseded to 0H1760BSRV)

Note: NO LONGER AVAILABLE ORDER 0H1760BSRV. IF REPLACING BOTH HEADS ORDER 0J68450SRV

$331.99

$

Usually ships in 2-12 days

0

57

Generac 0D9853D

PUSHROD 147

$9.99

$

In Stock, only 1 left!

0

58

Generac 0C2978

GASKET, HEAD

$5.99

$

Usually ships in 2-12 days

0

59

Generac 0D6008

KIT GEAR COVER

Note: Includes items 3, 30, 35, 65

$

$

Not available

60

Generac 0D4010

KIT GASKET
(Superseded to 0D40100SRV)

Note: Includes items 2, 5, 17, 18, 34, 35, 40, 57, 139,

$40.99

$

Usually ships in 2-12 days

0

61

Generac 0D6007

KIT PISTON & RINGS

Note: Includes items 8, 11, 12, 13

$

$

Not available

62

Generac 0D4012

KIT BREATHER ASSEMBLY
(Superseded to 0D40120SRV)

Note: Includes items 4, 5, 6

$20.99

$

Usually ships in 2-12 days

0

63

Generac 0D8675A

KIT HEAD ASSEMBLY CYLINDER 1

Note: Includes items 7, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 57, 58

$331.99

$

Usually ships in 2-12 days

0

64

Generac 0D8675B

KIT HEAD ASSEMBLY CYLINDER 2

Note: Includes items 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 56, 57, 58

$331.99

$

Usually ships in 2-12 days

0

65

Generac 0D4015

KIT OIL RELIEF

Note: Includes items 25, 26, 27

$

$

Not available