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Caterpillar 850 Loader Engines/D330/3304

Caterpillar 850 Loader Engines/D330/3304

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HollingtonB
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Hello,

I know there have been discussions regarding replacing a D330 engine in a a Cat 850 loader with a 3304, has anyone actually completed this and if so can they share there experience?

Currently the Cat 850 has a spun bearing on the crank, and is it true that the D330 was prone to this?

   Bryan

  
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Wed, Feb 14, 2024 10:53 PM
Deas Plant.
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Hi, HollingtonB.
Do you mean "850" or "950"?

Just my 0.02.

You have a wonderful day. Best wishes. Deas Plant.

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Thu, Feb 15, 2024 6:16 AM
HollingtonB
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Reply to Deas Plant.:
Hi, HollingtonB.
Do you mean "850" or "950"?

Just my 0.02.
Hi yes i mean 950.
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Thu, Feb 15, 2024 8:58 AM
Deas Plant.
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Reply to HollingtonB:
Hi yes i mean 950.
Hi, HollingtonB.
I'll leave it to those with better knowledge and libraries than I have for the final word but I think that the 950s switched from the D330 engine to the 3304 in the later machines. How-wevver, I have no idea of the serial # at which the switch may have occurred.

Just my 0.02.

You have a wonderful day. Best wishes. Deas Plant.

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Thu, Feb 15, 2024 10:16 AM
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