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Deal.ai › Rareelectrical › Boat Accessories
Rareelectrical
New Turbocharger Compatible With Princess 45 Gen 2 7.2L 350hp Caterpillar 3126TA E01 1999-2007 Marine
Rareelectrical

New Turbocharger Compatible With Princess 45 Gen 2 7.2L 350hp Caterpillar 3126TA E01 1999-2007 Marine

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$2,065.51at WalmartChecked Nov 12

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Price facts

  • Last seen at $2,065.51 at Walmart on Nov 12.

Our take on the New Turbocharger Compatible With Princess 45 Gen 2 7.2L 350hp Caterpillar 3126TA E01 1999-2007 Marine

This is a new wastegated turbocharger for the Caterpillar 3126TA marine diesel, as used in the Princess 45 (Gen 2) from 1999 to 2007. It is water-cooled with a journal-bearing, oil-cooled center housing and is built by BorgWarner. It replaces a long list of Caterpillar OEM part numbers, so it suits owners who need a direct-fit replacement for a failed unit. Compared with a rebuilt turbo, it offers new components and a known BorgWarner core, but it is a stock replacement rather than a performance upgrade.

Best forPrincess 45 owners with a failed 3126TA turboMarine mechanics doing OEM-number replacementsBoaters who want a new unit instead of a rebuild
Pros
  • New BorgWarner wastegated turbo, not a remanufactured unit
  • Water-cooled turbine housing for marine duty
  • Covers many Caterpillar OEM interchange numbers
  • Journal-bearing, oil-cooled center housing is simple and proven
Cons
  • Fitment depends on matching your exact part number
  • No installation hardware or gaskets listed
  • Not a performance upgrade over the stock turbo

New Turbocharger Compatible With Princess 45 Gen 2 7.2L 350hp Caterpillar 3126TA E01 1999-2007 Marine prices at every store

  • WalmartNew

    In stockSold by RareelectricalReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $2,065.51Free shippingChecked Nov 12
    Visit Walmart

About the New Turbocharger Compatible With Princess 45 Gen 2 7.2L 350hp Caterpillar 3126TA E01 1999-2007 Marine

This is a new wastegated turbocharger, model S330W057, made by BorgWarner. It is sold under the Rareelectrical brand and fits Caterpillar 3126 and 3126E marine 7.0L diesel engines.

The turbine housing is water-cooled. The turbo uses a journal bearing in an oil-cooled bearing housing.

It fits the 1999-2007 Princess 45 (Gen 2) with the 7.2L 350hp Caterpillar 3126TA E01 marine engine. It fits various applications by part number, so check your part number before ordering.

Model
S330W057
Condition
New
Type
Wastegated turbocharger
Manufacturer
BorgWarner
Cooling
Water-cooled turbine housing
Bearing
Journal bearing, oil-cooled bearing housing
Compressor wheel
Exducer 79.76 mm, inducer 60.5 mm
Turbine wheel
Exducer 64.63 mm, inducer 77.56 mm
Engine fitment
Caterpillar 3126, 3126E marine 7.0L diesel
Vehicle fitment
1999-2007 Princess 45 (Gen 2) 7.2L 350hp Caterpillar 3126TA E01 marine
Replaces
Caterpillar OEM
OEM part numbers
0R7255, 0R9992, 1380-970-0115 (13809700115), 1380-988-0115 (13809880115), 152-7460 (1527460), 170-070-0242 (1700700242), 170-070-2093 (1700702093), 170245, 170245R, 171475, 187-4446 (1874446), 470245,

Specifications

color
OtherSource

Questions and answers

Will this fit my Princess 45 with the 3126TA?
It is listed for the 1999–2007 Princess 45 (Gen 2) with the 7.2L 350hp Caterpillar 3126TA E01. Check your engine's turbo part number against the interchange list before ordering.
Is this a genuine Caterpillar part?
No. It is a new BorgWarner turbo (model S330W057) sold by Rareelectrical as a compatible replacement for several Caterpillar OEM numbers.
What is the difference between this and a rebuilt turbo?
This is a new unit with new compressor and turbine wheels and a new bearing housing. A rebuilt turbo reuses your original housings with new internals.
Does it come with gaskets or installation hardware?
The listing does not mention gaskets, studs or oil lines. You will likely need to reuse or source those separately.
Is it water-cooled?
Yes, the turbine housing is water-cooled, and the bearing housing is oil-cooled with journal bearings.
Where is the New Turbocharger Compatible With Princess 45 Gen 2 7.2L 350hp Caterpillar 3126TA E01 1999-2007 Marine cheapest?
At Walmart, for $2,065.51, as of our latest check.

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