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  • TIM-DEF-47 - RSV Downtube for 275 Gallon Totes

    TIM-DEF-47 - RSV Downtube for 275 Gallon Totes

    $34.86 - $34.86
    $34.86
    $34.86 - $34.86
    $34.86

    MicroMatic RSV downtube - for 275-gallon IBC.

    $34.86 - $34.86
    $34.86
    $34.86 - $34.86
    $34.86
  • Grease Hand Pump w/Flex Hose - 4111

    Grease Hand Pump w/Flex Hose - 4111

    $148.61 - $148.61
    $148.61
    $148.61 - $148.61
    $148.61

    Deluxe Heavy-Duty Pistol Grip Grease Gun with 18" Grease Hose - 4111

    $148.61 - $148.61
    $148.61
    $148.61 - $148.61
    $148.61

  • TRUEGARD 5W40 HD SYNTHETIC Motor Oil -275 GALLON TOTE

    $5,269.69 - $5,269.69
    $5,269.69
    $5,269.69 - $5,269.69
    $5,269.69

    There's nothing like having high-quality synthetic motor oil on-hand when you need it. That's why, at Keller-Heartt Oil, we carry TRUEGARD full syn...

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    $5,269.69 - $5,269.69
    $5,269.69
    $5,269.69 - $5,269.69
    $5,269.69

  • TRUEGARD Way Lube 32 Oil - 5 Gallon PAIL

    $176.79 - $176.79
    $176.79
    $176.79 - $176.79
    $176.79

    TRUEGARD Way Lube 68 Oils are expertly engineered lubricants designed to meet the rigorous demands of modern industrial machinery. Developed ...

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    $176.79 - $176.79
    $176.79
    $176.79 - $176.79
    $176.79

  • TRUEGARD Industrial oil R&O 46 - 55 Gallon Drum

    $807.60 - $807.60
    $807.60
    $807.60 - $807.60
    $807.60

    TRUEGARD R&O Hydraulic Oils are premium single inhibited hydraulic fluids engineered specifically for low pressure, light duty hydraulic equipm...

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    $807.60 - $807.60
    $807.60
    $807.60 - $807.60
    $807.60
  • Shell Omala S2 G 680 Extreme-Pressure Industrial Gear Oil - 55 Gallon Drum

    Shell Omala S2 GX 68- 55 Gallon Drum

    $1,463.06 - $1,463.06
    $1,463.06
    $1,463.06 - $1,463.06
    $1,463.06

    Shell Omala S2 G Oils are high quality extreme-pressure oils designed primarily for the lubrication of heavy duty industrial gears. Their high load...

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    $1,463.06 - $1,463.06
    $1,463.06
    $1,463.06 - $1,463.06
    $1,463.06

  • TRUEGARD Syncool 741 - 55 Gallon Drum

    $1,320.64 - $1,320.64
    $1,320.64
    $1,320.64 - $1,320.64
    $1,320.64

      ¬† TRUEGARD SYNCOOL #741 is a premium synthetic coolant designed for grinding and light machining. ¬† TRUEGARD SYNCOOL #741 is blended from selec...

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    $1,320.64 - $1,320.64
    $1,320.64
    $1,320.64 - $1,320.64
    $1,320.64

  • Shell Tellus S2 MX 68 Hydraulic Oil - 330 Gallon TOTE

    $5,724.98 - $5,724.98
    $5,724.98
    $5,724.98 - $5,724.98
    $5,724.98

    Featuring Shell's patented formula, Shell Tellus S2 MX 68 is a hydraulic fluid that protects and improves efficiency in most manufacturing and mobi...

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    $5,724.98 - $5,724.98
    $5,724.98
    $5,724.98 - $5,724.98
    $5,724.98
  • Best Sellers badge

    TRUEGARD Anti-Wear Hydraulic Oil AW 32-- 275 Gallon Tote

    $3,018.75 - $3,018.75
    $3,018.75
    $3,018.75 - $3,018.75
    $3,018.75

    TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids prevent wear and transfer power formulated with patented T...

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    $3,018.75 - $3,018.75
    $3,018.75
    $3,018.75 - $3,018.75
    $3,018.75

  • 1" Diaphragm Pump (666100-3C9C)

    $2,180.99 - $2,180.99
    $2,180.99
    $2,180.99 - $2,180.99
    $2,180.99

    1" Diaphragm pump 1" diaphragm pump with aluminum body, polypropylene seats, hytrel balls and hytrel balls and nitrile diaphragms. Suitable fo...

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    $2,180.99 - $2,180.99
    $2,180.99
    $2,180.99 - $2,180.99
    $2,180.99

  • 275 Gallon Vertical Tank Package (275AV-R23D)

    $7,409.45 - $7,409.45
    $7,409.45
    $7,409.45 - $7,409.45
    $7,409.45

    Red 275 gallon vertical round tank package (275AV-R23D) (UL 142 Listed) from American Lubrication. Includes 3:1 ratio ARO "Thunder" oil pump, 1/2" ...

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    $7,409.45 - $7,409.45
    $7,409.45
    $7,409.45 - $7,409.45
    $7,409.45

  • Pennzoil Platinum SAE 0W-16 Full Synthetic Motor Oil - Case of 6 (1 qt)

    $77.18 - $77.18
    $77.18
    $77.18 - $77.18
    $77.18

    Pennzoil Platinum SAE 0W-16 Full Synthetic Motor Oil is an advanced full synthetic motor oil. Formulated with Superior Active Cleansing Agents, it ...

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    $77.18 - $77.18
    $77.18
    $77.18 - $77.18
    $77.18

  • Oil Eater Tacky Mat Floor Safety Roll - One 34" x 100'

    $396.26 - $396.26
    $396.26
    $396.26 - $396.26
    $396.26

    Oil Eater. Tacky Mat floor safety roll is perfect for high traffic areas. The combination of absorbency, traction, and flexibility make Tacky Mat ...

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    $396.26 - $396.26
    $396.26
    $396.26 - $396.26
    $396.26
  • TRUEGARD Automatic Transmission Oil - 5 Gallon Pail

    TRUEGARD Spindle Oil 15 - 5 Gallon Pail

    $160.44 - $160.44
    $160.44
    $160.44 - $160.44
    $160.44

    TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles. T...

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    $160.44 - $160.44
    $160.44
    $160.44 - $160.44
    $160.44
  • TRUEGARD Automatic Transmission Oil - 5 Gallon Pail

    TRUEGARD Gear Oil 460 - 5 Gallon Pail

    $249.57 - $249.57
    $249.57
    $249.57 - $249.57
    $249.57

    TRUEGARD GEAR OILS are designed for heavy duty, continuous operation as well as shock loading on all types of industrial steel and bronze geari...

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    $249.57 - $249.57
    $249.57
    $249.57 - $249.57
    $249.57

  • TRUEGARD Gear Oil EP 68 - 55 Gallon Drum

    $874.99 - $874.99
    $874.99
    $874.99 - $874.99
    $874.99

    Truegard Gear Oil EP 68 is a high-performance extreme pressure (EP) industrial gear lubricant formulated to meet the rigorous demands of heavily lo...

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    $874.99 - $874.99
    $874.99
    $874.99 - $874.99
    $874.99

  • FormulaShell Synthetic Blend 10W-30 (SN/GF-5) Motor Oil - 55 Gallon Drums

    $1,774.30 - $1,774.30
    $1,774.30
    $1,774.30 - $1,774.30
    $1,774.30

    Our 55 gallon drums of FormulaShell Full Synthetic SAE 10W-30 motor oil has been designed to safeguard gasoline and turbocharged engines from depos...

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    $1,774.30 - $1,774.30
    $1,774.30
    $1,774.30 - $1,774.30
    $1,774.30
  • Tote-A-Lube Gravity Feed System (3) 130 Gallon Tanks

    Tote-A-Lube Gravity Feed System (3) 130 Gallon Tanks

    $3,859.35 - $3,859.35
    $3,859.35
    $3,859.35 - $3,859.35
    $3,859.35

    Reduce your total fluid expenses, maximize floor space, and provide safe and efficent storage for bulk oils, lubricants, hydraulic fluids, ATF, ant...

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    $3,859.35 - $3,859.35
    $3,859.35
    $3,859.35 - $3,859.35
    $3,859.35
  • Tote-A-Lube Gravity Feed System (1) 70 Gallon Tank

    Tote-A-Lube Gravity Feed System (1) 70 Gallon Tank

    $1,799.26 - $1,799.26
    $1,799.26
    $1,799.26 - $1,799.26
    $1,799.26

    Reduce your total fluid expenses, maximize floor space, and provide safe and efficient storage for bulk oils, lubricants, hydraulic fluids, ATF, an...

    View full details
    $1,799.26 - $1,799.26
    $1,799.26
    $1,799.26 - $1,799.26
    $1,799.26
  • Shell Spirax S4 CX 10W Off-Highway Transmission and Hydraulic Oil - 55 Gallon Drum

    Shell Spirax S4 CX 10W Off-Highway Transmission and Hydraulic Oil - 55 Gallon Drum

    $1,295.51 - $1,295.51
    $1,295.51
    $1,295.51 - $1,295.51
    $1,295.51

    Shell Spirax S4 CX 10W is a high-performance off-highway hydraulic and transmission oil, specifically designed to offer heavy equipment operators r...

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    $1,295.51 - $1,295.51
    $1,295.51
    $1,295.51 - $1,295.51
    $1,295.51
  • Shell Morlina S3 BA 680 Circulating and Bearing Oil - 55 Gallon Drum

    Shell Morlina S3 BA 680 Circulating and Bearing Oil - 55 Gallon Drum

    $1,281.85 - $1,281.85
    $1,281.85
    $1,281.85 - $1,281.85
    $1,281.85

    Maintenance-saving and cost-effective, Shell Morlina S3 BA 680 is the ideal choice for MORGOIL bearing systems and steel mill circulating systems. ...

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    $1,281.85 - $1,281.85
    $1,281.85
    $1,281.85 - $1,281.85
    $1,281.85
  • Shell Morlina S2 B 150 Industrial Bearing & Circulating Oil - 55 Gallon Drum

    Shell Morlina S3 BA Industrial Bearing & Circulating Oil - 55 Gallon Drum

    $1,392.51 - $1,392.51
    $1,392.51
    $1,392.51 - $1,392.51
    $1,392.51

    A 55-gallon drum of Shell Morlina S3 BA is the ideal solution for most machine bearing and circulating systems, as well as a wide range of applicat...

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    $1,392.51 - $1,392.51
    $1,392.51
    $1,392.51 - $1,392.51
    $1,392.51
  • CASSIDA GREASE RLS 1 - 41.8LB (19KG) Pail

    CASSIDA GREASE RLS 1 - 41.8LB (19KG) Pail

    $698.33 - $698.33
    $698.33
    $698.33 - $698.33
    $698.33

    CASSIDA GREASE RLS 00, 0, 1 and 2 are specially developed for the grease lubrication of machinery in the food and beverage processing and packaging...

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    $698.33 - $698.33
    $698.33
    $698.33 - $698.33
    $698.33
  • CASSIDA GEAR FLUID GLE 150 - 55GAL (208L) Drum

    CASSIDA GEAR FLUID GLE 150 - 55GAL (208L) Drum

    $6,098.06 - $6,098.06
    $6,098.06
    $6,098.06 - $6,098.06
    $6,098.06

    CASSIDA FLUID GLE 150 and 220 are fully synthetic, high performance, antiwear gear lubricants, specifically designed for use in the food and bevera...

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    $6,098.06 - $6,098.06
    $6,098.06
    $6,098.06 - $6,098.06
    $6,098.06
Whether you're looking for Hydraulic Fluid, Oil Absorbents, or anything in between, we carry the best lubricant and absorbent products from the industry's top brands. Browse our full selection of Shell lubricants, WD-40 solvents, Oil Eater absorbents, Quaker State motor oils and more, all readily-available in bulk sizes.

Commercial Truck Supplies

Keeping commercial trucks on the road requires the right fluids, lubricants, and maintenance supplies. Keller-Heartt carries commercial truck supplies for fleet operators, repair shops, owner-operators, and heavy-duty vehicle maintenance teams, with products available in everything from cases and pails to 55-gallon drums and bulk totes.

Shop diesel exhaust fluid (DEF), heavy-duty motor oil, antifreeze and coolant, fuel and oil additives, hydraulic fluids, lubricants, cleaners, and fluid-handling equipment from brands including Truegard, Shell, BlueDEF, Peak, and other trusted manufacturers.

Diesel Exhaust Fluid for Commercial Trucks

Diesel exhaust fluid (DEF) is essential for diesel vehicles equipped with Selective Catalytic Reduction (SCR) systems. Maintaining a reliable supply of DEF helps keep emissions systems operating properly and commercial trucks on the road.

Keller-Heartt offers BlueDEF and other diesel exhaust fluid options in multiple quantities, including smaller containers, 55-gallon drums and 275- and 330-gallon totes for larger fleet operations. DEF pumps and dispensing equipment are also available for shops and facilities managing fluid in bulk.

Heavy-Duty Diesel Engine Oil

Commercial diesel engines operate under demanding conditions, making the right heavy-duty motor oil an important part of preventive fleet maintenance.

Keller-Heartt carries diesel engine oils and lubricants for commercial trucks and heavy-duty equipment, including Truegard and Shell products in multiple viscosity grades and container sizes. Fleet managers can purchase smaller quantities or stock maintenance facilities with pails, drums and bulk options based on usage.

Fuel & Oil Additives

Diesel fuel additives and oil additives can support specific maintenance needs, including cold-weather operation, fuel system performance and lubrication.

Keller-Heartt carries fuel treatments and additives for commercial diesel vehicles from brands including Power Service and other manufacturers. Product selection should be based on the fuel system, operating conditions and manufacturer's recommendations.

Fleet Lubricants & Maintenance Fluids

Commercial fleet maintenance extends beyond engine oil and DEF. Depending on the truck and equipment, maintenance programs may also require hydraulic oil, transmission fluid, gear oil, grease, brake cleaner and other specialty lubricants and fluids.

Keeping the appropriate products on hand can help maintenance teams perform scheduled service efficiently and reduce delays caused by waiting for frequently used fluids and supplies.

Buying Commercial Truck Fluids in Bulk

For fleets and commercial repair facilities, purchasing frequently used fluids in larger quantities can simplify inventory management and reduce the need for repeated small orders.

Keller-Heartt offers many commercial truck fluids in cases, pails, 55-gallon drums, 275-gallon totes and 330-gallon totes, depending on the product. Bulk options are especially useful for DEF, motor oil, coolant and other fluids used regularly across multiple vehicles.

Not sure how much product your operation needs? Keller-Heartt can help determine an appropriate product and container size based on your fleet and maintenance requirements.