Brand
Caterpillar (Cat)
Type
Engine oils
Viscosity
SAE 10W-30
Manufacturer code
8845

CAT DEO 10W-30 (Diesel Engine Oil)

Heavy-duty diesel engine oil for Tier 3 and earlier engines without aftertreatment

Specifications

Category
Engine oils
Viscosity
SAE 10W-30
Manufacturer code
8845
Availability
On order

Approved for

Compatible vehicles

Caterpillar
320C/320D excavator, 950G wheel loader, C10, C12, C15
Cummins
ISM, ISX
MAN
TGA
MTU
Series 2000 diesel engine-generator sets, Series 4000 genset, Series 4000 marine
Renault
Kerax, Magnum, Midlum, Premium
Volvo
F12, FH/FM first generation

Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.

Typical characteristics

PropertyTypical value
Flash point, °C (ASTM D92)225
Density, g/ml @ 15°C (ASTM D4052)0.867
Pour point, °C (ASTM D97)-36
kinematic, cSt @ 40°C (ASTM D445)79.51
kinematic, cSt @ 100°C (ASTM D445)11.74
Viscosity index (ASTM D2270)141
Sulfated Ash, % wt. (ASTM D874)1.1
TBN (ASTM D2896)8.9
Zinc, % wt. (ASTM D4951)0.133
Phosphorus, % wt. (ASTM D4951)0.116

Complete documentation

We email you this product's sheets in a single archive.

Manufacturer's description

Cat DEO (Diesel Engine Oil) SAE 10W-30 is a heavy-duty diesel engine oil for the Asia Pacific, Europe and CIS markets, developed, tested and approved by Caterpillar to meet the same standards as all Genuine Cat Parts. It is recommended for Tier 3 and prior engines without aftertreatment systems, for heavy-duty diesel engines from other manufacturers that call for API CI-4 and prior oils, and for automotive gasoline engines requiring API SL oils; it is used as standard factory-fill for Cat engines. Cat DEO resists oxidation and prevents piston and ring deposit buildup for increased engine life, has been thoroughly tested in Cat diesel engines including those running on high-sulfur fuel, and offers improved soot control and enhanced shear stability that maintain proper viscosity for longer. Typical 10W-30 characteristics include a flash point of 225°C, density 0.867 g/ml, pour point -36°C, kinematic viscosity 79.51 cSt at 40°C and 11.74 cSt at 100°C, viscosity index 141, sulfated ash 1.1% wt., TBN 8.9, zinc 0.133% wt. and phosphorous 0.116% wt. The 10W-30 grade meets or exceeds API CI-4/CH-4/SL and Caterpillar ECF-2, and China GB 11122-2006 CI-4/CH-4; it can also be used in engines requiring ISUZU DEO (non-DPD vehicles), Mack EO-M and Volvo VDS-2. Distributed in Romania by Bergerat Monnoyeur.

Applications

  • - Intended use (per safety data sheet): Engine oil

Performance & benefits

  • Increased Engine Life – Resists oxidation and prevents buildup of deposits on pistons and rings
  • Proven Performance – Tested thoroughly in Cat diesel engines to ensure excellent engine life and performance in all applications, including engines using high sulfur fuels
  • Long-Lasting Protection – Improved soot control and enhanced shear stability enable the oil to maintain proper viscosity for longer operating periods
  • Factory-Fill – Used as standard factory-fill for Cat engines. DATA SHEET CAT DEO Typical

Standards & approvals

  • Cat ECF-2

    Caterpillar ECF-2

    Caterpillar's engine crankcase fluid category for CAT diesel engines with tighter deposit and wear control requirements than ECF-1a.

  • Cummins' oil specification for EGR diesel engines with a particulate filter, with capped ash to protect the DPF.

  • MAN M 3275-1 — truck engine oil

    MAN's specification for medium-drain truck engine oils at the ACEA E7 level, without a low-ash requirement.

  • MTU oil quality category 2: higher-quality monograde and multigrade oils for MTU diesel engines, without an ash cap.

  • Renault Trucks RLD-2 — heavy-duty diesel engine oil

    Renault Trucks' specification for extended-drain truck engine oils at the ACEA E7 level, without a low-ash requirement.

  • Volvo VDS-2 — Volvo diesel engine oil

    The second generation of the Volvo Drain Specification, for heavy-duty diesel engines without aftertreatment. Withdrawn, but still quoted for older fleets.

Where should the files go?

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What you get

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