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Sgi Forged 4340 Crankshaft 351w 3.500" 3.750" 3.850" 4.000" 4.100" 4.170" Stroke on 2040-parts.com

US $450.00
Location:

Rowland Heights, California, United States

Rowland Heights, California, United States
Condition:New Brand:SGI Surface Finish:Forged 4340 Steel Nitride Manufacturer Part Number:C3-351W,C3-351WA,C3-351WC,C3-351WD,C3-351WE Warranty:No

SGI Forged 4340 Nitride Crankshafts for 351W 3.500", 3.750” 3.850” 4.000” 4.100” 4.170” Strokers & Kits 

By choosing a STAR GALAXY INC Crankshaft marked with Part number, you’ll receive one of the finest HP crankshafts on the market available today. SGI crankshafts dominate the industry when it comes to precision CNC’d crankshafts. Utilizing only daily calibrated state of the art CNC equipment, working in unison along with extremely highly qualified master craftsmen, SGI crankshafts has incorporated all the precision and detail with high production capabilities in a mass array of applications and designs. SGI C3-351W series Crankshafts features: 4340 AQ Chromoly steel non-twist forgings; Multiple stage heat treatments; X-rayed; Magnafluxed and Sonic tested; Completely CNC machined with a two step micro polishing on the journals; Oil passages are cross drilled; large radius; Crankshafts are plasma nitrated to a minimum depth of .060; 3D exclusively designed arrow counterweights and gun drilled mains for 20% less crankcase windage than our competitors; 1 inch lightening holes in all 4 rod throws reduces rotating mass and helps eliminate the need of Mallory when balancing.

Customer Service: 1-626-839-5700 or visit SGI website at stargalaxyinc.com

 Multiple Parts listed under item. Note us part number when ordering please, or may cause of delay to ship until you note us the part number.

Call to check application, size and availability before purchase.  

P/N

DESCRIPTIONS

Balance

Target BOB W

Main JR

Rod JR

Rods

Weight

Rated

Price

  C3-351W

351 Windsor, 3.000” Main, 3.500” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.3111

5.956”

65 lbs

1200 HP

450

  C3-351WA

351 Windsor, 3.000” Main, 3.750” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.1000

6.125”

65 lbs

1200 HP

450

  C3-351WBC

351 Windsor, 3.000” Main, 3.850” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.1000

6.200”

65 lbs

1200 HP

450

  C3-351WBF

351 Windsor, 3.000” Main, 3.850” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.3111

5.956”

65 lbs

1200 HP

OUT

  C3-351WC

351 Windsor, 3.000” Main, 4.000” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.1000

6.200”

65 lbs

1200 HP

450

  C3-351WD

351Windsor, 3.000” Main, 4.100” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.1000

6.200”

65 lbs

1200HP

450

  C3-351WE

351Windsor, 3.000” Main, 4.170” Stroke, 2-pcs Seal

28 Oz

1900 Grams

3.000

2.1000

6.200”

65 lbs

1200HP

450

Each unit is marked with an assigned part number, then gets well packed in a stronger carton box with triple layer of walls, at a size of 30” X 7.5” X 7.5”, with a shipping weight of about 71 lbs. Weights and dimensions are for reference only, actual data may vary. Prices are based from California warehouse, and subject to change without prior notice. Most of orders will be shipped within 24 hours. Please understand that occasionally we may have some temporary shortages or in stock level (marked out in grey), due to delivery of large accounts.

The following chart may help, for reference information only, finds more other components, at SGI website stargalaxyinc.com

SGI Rotating assembling Kit: includes SGI forged 4340 steel crankshaft, SGI forged 4340 steel H or I beam rods with ARP 2000 cap screw bolts, forged aluminum pistons and Moly rings. Special requests may require two weeks to hit your door. All special requests must be prepaid, to insure receipt of your kit(s). Notes on Forged 2168 High Strength Alloy Pistons: FTP - Flat Top, DTP - Dome, RDP - Reverse Dome, DIP – Dish Top, C/H - Chamber High, T/V - Top Volume, C/R – Compression.  

KIT NUMBER

Crankshaft

SGI Rods

PISTON

BORE

C/H

T/V

Compression Ratio

PIN SIZE

RINGS

PRICE

58cc

64cc

68cc

76cc

AK3-351W RDP

C3-351W 3.500

R3-5956H/I

12358

30

4.030

1.772

-22.0cc

9.08

8.82

8.58

8.28

.912X2.500

3150036

1500

40

4.040

9.12

8.86

8.61

8.31

60

4.060

9.19

8.93

8.68

8.37

AK3-351W FTP

C3-351W 3.500

R3-5956H/I

12355

30

4.030

1.772

-4.0cc

11.09

10.69

10.32

9.86

.912X2.500

3150036

1500

40

4.040

11.13

10.73

10.36

9.90

60

4.060

11.22

10.81

10.44

9.98

AK3-383W RDP

C3-351WA 3.750

R3-6250H/I

10676

30

4.030

1.350

-19.3cc

9.92

9.63

9.35

9.01

.927X2.500

3150036

1500

40

4.040

9.96

9.67

9.39

9.05

60

4.060

10.04

9.74

9.46

9.12

AK3-383W FTP

C3-351WA 3.750

R3-6250H/I

10670

30

4.030

1.350

-4.00cc

11.81

11.38

10.98

10.50

.927X2.500

3150036

1500

40

4.040

11.85

11.42

11.02

10.54

60

4.060

11.95

11.51

11.11

10.62

AK3-393 FTP2

C3-351WBC3.850

R3-6200H/I

10670

30

4.030

1.350

-4.00cc

12.09

11.65

11.25

10.75

.927X2.500

3150036

1500

40

4.040

12.14

11.70

11.29

10.79

60

4.060

12.24

11.79

11.38

10.88

AK3-393 RDP3

C3-351WBC3.850

R3-6200H/I

10676

30

4.030

1.350

-19.3cc

10.16

9.86

9.58

9.23

.927X2.500

3150036

1500

40

4.040

10.20

9.90

9.61

9.26

60

4.060

10.28

9.98

9.69

9.34

AK3-393 FTP1

C3-351WBF3.850

R3-5956H/I

10682

STD

4.000

1.600

-4.00cc

11.95

11.52

11.11

10.62

.912X2.500

3150036

1500

30

4.030

12.09

11.65

11.25

10.75

40

4.040

12.14

11.70

11.29

10.79

60

4.060

12.24

11.79

11.38

10.88

AK3-393 RDP1

C3-351WBF3.850

R3-5956H/I

12349

STD

4.000

1.600

-30.0cc

9.06

8.82

8.60

8.32

.912X2.500

3150036

1500

30

4.030

9.17

8.93

8.70

8.41

40

4.040

9.20

8.96

8.73

8.45

AK3-393 RDP2

C3-351WBF3.850

R3-5956H/I

10684

STD

4.000

1.600

-15.0cc

10.51

10.18

9.87

9.49

.912X2.500

3150036

1500

30

4.030

10.63

10.30

9.99

9.60

40

4.040

10.68

10.34

10.03

9.64

60

4.060

10.76

10.42

10.11

9.72

AK3-408 FTP1

C3-351WC 4.000

R3-6125H/I

10670

30

4.030

1.350

-4.00cc

12.53

12.07

11.65

11.13

.927X2.500

3150036

1500

40

4.040

12.58

12.12

11.69

11.17

60

4.060

12.67

12.21

11.78

11.26

AK3-408 FTP2

C3-351WC 4.000

R3-6200H/I

12357

30

4.030

1.280

-4.00cc

12.53

12.07

11.65

11.13

.927X2.500

3150036

1500

40

4.040

12.58

12.12

11.69

11.17

60

4.060

12.67

12.21

11.78

11.26

AK3-408 FTP3

C3-351WC 4.000

R3-6250H/I

10672

30

4.030

1.235

-4.00cc

12.53

12.07

11.65

11.13

.927X2.500

3150036

1500

40

4.040

12.58

12.12

11.69

11.17

60

4.060

12.67

12.21

11.78

11.26

AK1-408 RDP1

C1-351WC 4.000

R3-6125H/I

10676

30

4.030

1.350

-19.3cc

10.52

10.20

9.91

9.55

.927X2.500

3150036

1500

40

4.040

10.56

10.25

9.95

9.58

60

4.060

10.64

10.33

10.03

9.66

AK3-408 RDP2

C3-351WC 4.000

R3-6200H/I

12360

30

4.030

1.280

-22.0cc

10.24

9.94

9.66

9.32

.927X2.500

3150036

1500

40

4.040

10.28

9.98

9.70

9.35

60

4.060

10.36

10.06

9.78

9.43

AK3-408 RDP3

C3-351WC 4.000

R3-6250H/I

10674

30

4.030

1.235

-22.0cc

10.24

9.94

9.66

9.32

.927X2.500

3150036

1500

40

4.040

10.28

9.98

9.70

9.35

60

4.060

10.36

10.06

9.78

9.43

AK3-408 DIP1

C3-351WC 4.000

R3-6200H/I

14802

30

4.030

1.280

-33.8cc

9.17

8.94

8.72

8.44

.927X2.500

3150036

1500

40

4.040

9.21

8.97

8.75

8.48

60

4.060

9.28

9.04

8.82

8.54

AK3-428 FTP1

C3-351WC 4.000

R3-6200H/I

14745

STD

4.125

1.290

-4.50cc

12.91

12.45

12.02

11.49

.927X2.500

CR1002

1500

30

4.155

13.06

12.59

12.15

11.62

AK3-428 FTP2

C3-351WC 4.000

R3-6250H/I

14716

STD

4.125

1.240

-4.50cc

12.91

12.45

12.02

11.49

.927X2.500

CR1002

1500

30

4.155

13.06

12.59

12.15

11.62

AK3-428 RDP1

C3-351WC 4.000

R3-6200H/I

14746

STD

4.125

1.290

-24.8cc

10.34

10.05

9.78

9.44

.927X2.500

CR1002

1500

30

4.155

10.46

10.16

9.89

9.55

AK3-428 RDP2

C3-351WC 4.000

R3-6250H/I

14717

STD

4.125

1.240

-24.8cc

10.34

10.05

9.78

9.44

.927X2.500

CR1002

1500

30

4.155

10.46

10.16

9.89

9.55

AK3-418 FTP1

C3-351WD 4.100

R3-6200H/I

10672

30

4.030

1.235

-4.00cc

12.82

12.35

11.91

11.38

.927X2.500

3150049

1500

40

4.040

12.87

12.39

11.96

11.43

60

4.060

12.97

12.48

12.05

11.52

AK3-418 RDP1

C3-351WD 4.100

R3-6200H/I

10674

30

4.030

1.235

-22.0cc

10.47

10.16

9.88

9.52

.927X2.500

3150049

1500

40

4.040

10.51

10.20

9.92

9.56

60

4.060

10.59

10.28

10.00

9.64

AK3-427 RDP1

C3-351WE  4.170

R3-6125H/I

12360

30

4.030

1.280

-22.0cc

10.63

10.32

10.03

9.67

.927X2.500

3150036

1500

40

4.040

10.67

10.36

10.07

9.71

60

4.060

10.76

10.44

10.15

9.79

AK3-427 RDP2

C3-351WE  4.170

R3-6200H/I

14779

30

4.030

1.205

-28.9cc

9.95

9.68

9.43

9.11

.927X2.500

3150049

1500

40

4.040

9.99

9.72

9.46

9.15

60

4.060

10.07

9.80

9.54

9.22

AK3-427 FTP1

C3-351WE  4.170

R3-6125H/I

12357

30

4.030

1.280

-4.00cc

13.02

12.54

12.10

11.50

.927X2.500

3150036

1500

40

4.040

13.07

12.59

12.15

11.61

60

4.060

13.17

12.69

12.34

11.70

SGI Balanced Assembling Kits: By choosing SGI completely assemblies, spun and balanced by extremely highly qualified master craftsmen, you’ll receive one of the finest stroke kits available today. The whole kit externally balanced along with those components: main bearings, H rods bearings, damper, and flexplate or flywheel.

Shipping Cost on kit will be around $110 nationwide.  Total: Getting a balanced completely assembling kit, shipped to your door, will be about $2110. 

Please read and understand the listing before committing to buy it now.

It’s buyer’s responsibility to check the sizes and specifications of all parts for application(s) before ordering. Orders which are qualified will be shipped out after payment clears. All goods ordered and shipped are on final and not subject to exchange or return. 

We accept Visa / Master cards, and PayPal payment. Will call is available for a fee.

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