HELP- Need 4.0 Crankshaft Nose Dimension

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CobraMarty
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HELP- Need 4.0 Crankshaft Nose Dimension

Post by CobraMarty »

Can someone please help. I am having a harmonic damper built.

I need the Crankshaft Nose Dimension for a stock 4.0 crank. That is, the diameter of the front of the crank where the damper bolts onto.

Also the inside diameter of the harmonic balancer/damper where it bolts onto the crank.

Need the measurement to 4 places. example 1.xxxx

Thanks.
1998 XJ 2D AW4 32"MTR 3.55 4.5"RC JCR Slider Magnaflow 150rwHP/174rwTQ=> Sprintex SC Gibson Header 6lb 120-140*IAT 211rwHP/274rwTQ WasherFluid Inj 70mmTB 7.5lb 100-120*IAT=>Now 12 pounds Boost=> +BV ported head
99 XJ M62 S/C
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Re: HELP- Need 4.0 Crankshaft Nose Dimension

Post by SilverXJ »

Why not go measure your own?
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Re: HELP- Need 4.0 Crankshaft Nose Dimension

Post by CobraMarty »

SilverXJ wrote:Why not go measure your own?
All bolted on the engine.
1998 XJ 2D AW4 32"MTR 3.55 4.5"RC JCR Slider Magnaflow 150rwHP/174rwTQ=> Sprintex SC Gibson Header 6lb 120-140*IAT 211rwHP/274rwTQ WasherFluid Inj 70mmTB 7.5lb 100-120*IAT=>Now 12 pounds Boost=> +BV ported head
99 XJ M62 S/C
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SilverXJ
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Re: HELP- Need 4.0 Crankshaft Nose Dimension

Post by SilverXJ »

Take the harmonic balancer off and measure away.
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Re: HELP- Need 4.0 Crankshaft Nose Dimension

Post by CobraMarty »

I would but the Jeep is not home, I am at work, it is snowing outside. I want to do the removal and install only once.
1998 XJ 2D AW4 32"MTR 3.55 4.5"RC JCR Slider Magnaflow 150rwHP/174rwTQ=> Sprintex SC Gibson Header 6lb 120-140*IAT 211rwHP/274rwTQ WasherFluid Inj 70mmTB 7.5lb 100-120*IAT=>Now 12 pounds Boost=> +BV ported head
99 XJ M62 S/C
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Re: HELP- Need 4.0 Crankshaft Nose Dimension

Post by Cheromaniac »

CobraMarty wrote:I need the Crankshaft Nose Dimension for a stock 4.0 crank. That is, the diameter of the front of the crank where the damper bolts onto.

Need the measurement to 4 places. example 1.xxxx
It's 1.1250" or 1-1/8".
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
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CobraMarty
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Re: HELP- Need 4.0 Crankshaft Nose Dimension

Post by CobraMarty »

Thank you.
1998 XJ 2D AW4 32"MTR 3.55 4.5"RC JCR Slider Magnaflow 150rwHP/174rwTQ=> Sprintex SC Gibson Header 6lb 120-140*IAT 211rwHP/274rwTQ WasherFluid Inj 70mmTB 7.5lb 100-120*IAT=>Now 12 pounds Boost=> +BV ported head
99 XJ M62 S/C
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