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Updated
11/07/2008 01:14 PM

Over the years, Detroit has been the most successful engine
used in passenger buses. Recently however, companies have strived to meet
ecological standards. Most recently Detroit, that had the famous 6V92 in all
MC9s, now offer their 4 stroke series 60, 300-500 hp engines. This is a great
engine, but it's fairly new; less than 15 years in popularity, and is also one
of the most expensive ones in the marketplace. They average between $18,000 -
$27,000.
Our research has shown the best bang for the buck in an MCI
upgrade is the Cummings Big Cam 400. Of course they have their other electronic
versions in the 400-500 hp class.
More images of our stretched 45 for much
larger engines ...

Detroit 8V92 installed in a Neoplan Double Decker

Images of Cummins ISM electronic models

We use the Allison BC400-B500 Transmissions because it's easier to retrofit in an MCI
9,
and the prices are the most competitive. Prices can vary from $4500 for a used
up to $8000 for a rebuilt and $15,000 - $18,000 for a brand new. They are easier
to match with an average Allison transmission.

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| Cummings |
Cummings |
Detroit |
Allison 653 |
To offer a true national
warrantee ..
We install Detroit factory remanufactured Engines
These Images below are of our shop in our PA plant.
Detroit 6v92 & 8V92 engine overhauls.
Oils
| MCI Buses MC9-102 6V92 & 8V92 Engines |
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| Power steering
30W SAE oil |
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| 6V92 |
|
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| 8V92 |
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| Allison 740 |
|
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What type of Oil are we supposed to use in our newly
rebuilt
Detroit 6V92/8V92 Engines ???????

| Shell ROTELLA® T Single
Grade |
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| Heavy-duty single grade
diesel and gasoline engine oils. |
| |
| Product Description
Shell ROTELLA® T Single Grade Oils are high quality
single grade oils blended to provide excellent performance in diesel
engines of many major manufacturers .
Always follow the correct performance/viscosity/ temperature guidelines.
Additionally, for heavy-duty transmission applications, the SAE 10W and
30 grades meet the performance requirements of Caterpillar TO-2 and
Allison’s C-4 specification.
Applications
of Rotella "T"
- Detroit Diesel two-cycle engines (series 53, 71
and 92)
- Heavy-duty, automatic and power shift transmissions
specifying an Allison C-4 fluid or use of API CF-4,
- CF-2, CF or obsolete CE, CD and CC engine oils
- Heavy equipment used for construction, mining or
quarry operations—in engines, transmissions and hydraulic systems
- Farm equipment with diesel or gasoline engines
- Mobile, marine and stationary diesel engines
(except those with silver bearings) in severe service or applications
calling for API CF-4 or CF-2 engine oil
Features/Benefits
- Has excellent wear protection that promotes engine
durability
- Low ash content minimizes formation of deposits and
keeps intake ports clean
- Outstanding oxidation resistance maximizes service
life
- Excellent rust and corrosion protection of critical
engine parts
- High dispersancy-detergency protects against engine
sludge and varnish deposits
Approvals and Recommendations
|
Shell ROTELLA® T SAE |
10W |
20 |
30 |
40 |
50 |
|
API CF-4, SJ |
X |
X |
X |
X |
-- |
|
API CF-2 |
-- |
-- |
X |
X |
X |
|
API CF, SH |
X |
X |
X |
X |
X |
|
Mack EO-K/2, EO |
-- |
-- |
-- |
X |
X |
|
Detroit Diesel Series 53, 71, 92 |
-- |
-- |
X |
X |
X |
|
MIL-L-2104 F (& B, C, D, E) |
X |
X |
X |
X |
X |
|
MIL-L-46152E |
X |
X |
X |
X |
X |
|
CID A-A-52306A |
-- |
-- |
-- |
X |
X |
|
Allison C-4, C-3 |
X |
-- |
X |
-- |
-- |
|
CAT TO-2 |
X |
|
X |
-- |
-- |
|
Eaton Transmissions |
-- |
-- |
X |
X |
X |
|
Dana Transmissions |
-- |
-- |
X |
X |
X |
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Let us know if we can help in your upgrade needs.
We have been asked by a lot of people where they can buy brake drums, brake
shoes, shock absorbers, airbags, etc. There are a lot of companies out there,
and you can find a good parts supplier in your community. However, we use and
recommend Napa Auto Parts because of
their large selection of heavy truck parts.
"See our new Online RV Catalog "

www.BusRVparts.com
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