- Product Details
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Quick Details
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Warranty:
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1 Years
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Car Model:
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for Opel Rekord Manta Ascona Frontera Omega
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Engine Code:
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for Opel CIH 2.0L 2.2L 2.4L
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Size:
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STD, Standard sizes or customized
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Model Number:
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For Opel CIH 2.4L crankshafts, Billet Crankshaft Stroke 85mm For Opel Frontera A CIH 2.4L Crankshaft
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Type:
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Performance Billet Racing Crankshafts For Opel CIH 2.4L Crankshaft
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Car Make:
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Billet 85mm Stroke Crankshaft For Opel Omega A CIH 2.4L Crankshaft
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Material:
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billet steel 4340 Steel
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Heat treatment:
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Tempering/Nitriding
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Horsepower:
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Max 1000hp
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Application:
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For Opel Commodore A Commodore B Senator A
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MOQ:
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3pcs for billet steel if we produced for you
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Packing:
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1pc per wooden box or your ideas
Quick Details
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OE NO.:
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For Opel CIH 2.0L 2.2L 2.4L
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Place of Origin:
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Sichuan, China
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Brand Name:
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NLgroup
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Warranty:
-
1 Years
-
Car Model:
-
for Opel Rekord Manta Ascona Frontera Omega
-
Engine Code:
-
for Opel CIH 2.0L 2.2L 2.4L
-
Size:
-
STD, Standard sizes or customized
-
Model Number:
-
For Opel CIH 2.4L crankshafts, Billet Crankshaft Stroke 85mm For Opel Frontera A CIH 2.4L Crankshaft
-
Type:
-
Performance Billet Racing Crankshafts For Opel CIH 2.4L Crankshaft
-
Car Make:
-
Billet 85mm Stroke Crankshaft For Opel Omega A CIH 2.4L Crankshaft
-
Material:
-
billet steel 4340 Steel
-
Heat treatment:
-
Tempering/Nitriding
-
Horsepower:
-
Max 1000hp
-
Application:
-
For Opel Commodore A Commodore B Senator A
-
MOQ:
-
3pcs for billet steel if we produced for you
-
Packing:
-
1pc per wooden box or your ideas
Performance Billet 4340 crankshaft for Opel CIH 2.0 2.2 2.4 Crankshaft
Quick Detail
Dimension
NLGROUP DESIGN
customized design counterweight Pendulum Undercut Counterweight
Knife Edge Counterweights Oil Groove Counterweights
Knife Edge Counterweights Tapered Counterweights
Lighten Holes at Rod Journals
Technical Features
• Materials:40CrNiMoA Heating treatment:HRC34-38
• Crankshaft will get thermal refining after normalizing,HRC34-38.The difference will be within 4HRC on same one cranks
• No over burning,carbon-free surface layer is within 0.3mm
• Folding,oilet,cracks, oxidation and other things is not permitted for Cranks macrostructure.
• Balance weight value need keep 0-20g.cm on counterweight of big end and small end
• Peening treatment will be done after balance weight
• Nitrogen treatment will be done after precision grind,compound layer depth is 0.008mm after polishing.diffusion layer is over 0.3mm,hardness on surface is not less than 500HV.
•
No damage,scallops and other visible disadvantage on surface.
• Crankshaft will be cleaned up to make sure there is no filings in oil hole.
• magnetic flaw detecting will be done according to standard JB/76729-93
• Other size tolerance :standdars GB1804-79 IT14,No marked place roughness:Ra6.3
Processing & Packaging
