Bypass Kit Installation

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Installation
& Service

Bypass Kit Manuals
& Parts List

BMK21

BMK22

BMK23

BMK26

BMK27

BMK28

BMK30

BMK31

BMK32

BMK33

BMK34

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Bypass Oil System Kits

The Bypass Oil Filter (EaBP) provides the best filtration protection against engine wear and oil degradation. Cleaning oil to the lowest ISO standards. The oil filter kit installs in conjunction with the engine’s full-flow oil filter. The system operates on a “partial-flow” basis draws approximately 10 percent of the oil pump capacity at any time. The filter element (EaBP) traps soot and extremely small contaminants down to 2 microns with 98.7% efficiency. Oil is filtered several times an hour, sending continuous analytically clean oil back to the engine.

Bypass Oil Filter Kit Installation & Parts Manual

Choose a complete bypass oil filter kit for installation on your vehicle. For vehicles not listed, the universal kits function in the same way. Vehicle specific kits include (if applicable) the engine adapter block that fits on the full-flow filter housing. The adapter block provides easy access ports for oil pressure supply to the bypass filter head and return clean low pressure oil back to the oil sump. For engine blocks that come equipped with access ports for both pressurized supply and non-pressurized return the adaptor block is not needed.

Review the “Bypass Kit Manuals & Parts List” for installation components and confirm the right kit for your engine type. AMSOIL offers additional components not included in your kit that can make installation and service easy. Once you have determined the right kit to install, refer to the installation instructions additional components available.

Every installation has the flexibility to install the filter mount wherever it makes the most sense.

Bypass Kit Installation Examples

Install the filter mount wherever it makes the most sense; it depends on space available. The filter elements needs to be away from possible road debris and to have the housing unit mounted on secure surface to avoid excessive vibration. Installing a single or dual remote system depends on the engine application and available space for the filter mount assembly.

Mark Nyholm, Mechanical Engineer, Product Manager – Heavy Duty of AMSOIL INC., demonstrates two installations.

Ford 6.7L Power Stroke

RAM with a 6.7L Cummins engine

Single Bypass System

Bypass Filter Element
BP90 (height 7.5 in.)
BP100 (height 6.0 in.)
BP110 (height 10.5 in.)

Single Bypass installation can also use the adapter block for easy access to high pressure oil supply and low pressure return. See “Bypass Kit Manuals and Parts List” for options.

Dual Bypass System

Bypass Filter Element Full-Flow Filter Element
BP90 (height 7.5 in.) EaO26 (height 6.77 in.)
BP100 (height 6.0 in.) *EaO15 (height 5.37 in.)
BP110 (height 10.5 in.) *EaO42 (height 3.75 in.)

Dual bypass illustration with cutaway example for full-flow filter, and the adapter block for high pressure oil supply and low pressure return.

*EaO Full-flow filter will also fit the Dual mount system (excluding BMK22). Use the largest filter when possible.

Dual-Remote Kit Includes

BMK22 Universal Heavy-Duty Dual-Guard® Bypass

For engines with sump capacities greater than 20 liters. Uses two AMSOIL EaBP Filters together.
Includes manifold, mounting hardware, hose and hose fittings. Requires two (2) Filters sold separately.
Note: EaBP120 filter cannot be used with this system.

Customer Review

BMK23 Universal Dual Remote

Includes manifold, mounting hardware, hose and hose fittings.
Note: Spin-on adapter, EaO26 full-flow filter and EaBP bypass oil filter each sold separately.

Customer Review

BMK26 Ford 7.3L Dual Remote System

Includes manifold, mounting hardware, hose, hose fittings, spin-on adapter, EaO26 full-flow oil filter and EaBP100 Bypass Filter.

Customer Review

BMK27 GM 6.6L Dual Remote System

Includes manifold, mounting hardware, hose, hose fittings, spin-on adapter, EaO26 full-flow oil filter and EaBP100 Bypass Filter.

Customer Review

BMK28 Ford 6.7L Dual Remote

Includes manifold, mounting hardware, hose, hose fittings, spin-on adapter, EaO26 full-flow oil filter and EaBP100 Bypass Filter.

Customer Review

Single-Remote Kit Includes

BMK30 Heavy-Duty Universal Single

For all heavy-duty diesel applications, including Class 6, 7 and 8 heavy-duty trucks, off-road equipment, buses, generators, marine engines, logging and agricultural equipment.
Includes manifold, mounting hardware, hose, hose fittings and the EaBP120 filter.
Note: EaBP120 filter element is the only filter that will work with this system.

Customer Review

BMK21 Universal Single Remote

Includes manifold, mounting hardware, hose and hose fittings. EaBP Bypass Oil Filter sold separately.
Note: EaBP120 filter elements will not work with this system.

Customer Review

BMK31 Ford 6.0L/6.4L Single Remote

This system connects to the engine through the filter housing and oil fill cap.
Includes manifold, mounting hardware, EaBP90, hose and hose fittings.

BMK32 GM 6.6L (2001 – 2016) Single Remote

This system connects to the engine through the filter housing and oil fill cap.
Includes manifold, mounting hardware, EaBP90, hose and hose fittings.

BMK33 Ford 6.7L (2011 – Current) Single Remote

This system connects to the engine through a full-flow filter adapter and oil fill cap.
Includes manifold, mounting hardware, EaBP90, hose and hose fittings.

BMK34 Cummins 5.0 / 5.9L / 6.7L Single Remote

This system connects to the engine through an oil pressure port and oil fill cap.
Includes manifold, mounting hardware, EaBP90, hose and hose fittings.
Note: Installation on Nissan’s 5.0L Cummins engine requires adapter BK1104 sold separately.

FORD® Bypass Filter Kit

CANADA Kit Prices Single Remote Dual Remote
FORD 7.3L BMK26
FORD 6.7L (2011 – Current) BMK33 BMK28
FORD 6.4L BMK31
FORD 6.0L * BMK31
Alternate Applications Include Gasoline Engine
Universal kit for FORD engines not listed BMK21 BMK23

* will not fit FORD E-Series Vans and Bluebird Buses w/6.0L Diesel Engine (2004-2010). Use the Universal Kit

United States Kit Prices Single Remote Dual Remote
FORD 7.3L BMK26
FORD 6.7L (2011 – Current) BMK33 BMK28
FORD 6.4L BMK31
FORD 6.0L* BMK31
Alternate Applications Include Gasoline Engine
Universal kit for FORD engines not listed BMK21 BMK23

Chevrolet/ GMC® Bypass Filter Kits

CANADA Kit Prices Single Remote Kit Dual Remote Kit
Chevrolet/GMC Duramax  6.6L  (2001 – 2019) BMK32 BMK27
Alternate Applications Include Gasoline Engine
Universal kit for Chevrolet/ GMC engines not listed BMK21 BMK23
United States Kit Prices Single Remote Dual Remote
Chevrolet 6.6L Duramax (2001 to 2019) BMK32 BMK27
Alternate Applications Include Gasoline Engine
Universal kit for Chevrolet/ GMC engines not listed BMK21 BMK23

Dodge RAM® Bypass Filter Kits

CANADA Kit Prices Single Remote Dual Remote
Cummins 5.0/ 5.9/ 6.7L (2004 – current) BMK34
Alternate Applications Include Gasoline Engine
Universal kit for Dodge engines not listed BMK21 * BMK23

* AMSOIL does not recommend any Dual Remote Kits for Dodge RAM Pickup of any year.

United States Kit Prices Single Remote Dual Remote
Cummins 5.0/ 5.9/ 6.7L (2004 – current) BMK34
Alternate Applications Include Gasoline Engine
Universal kit for Dodge RAM engines not listed BMK21 * BMK23

Nissan® Bypass Filter Kits

CANADA Kit Prices Single Remote Dual Remote
Nissan 5.0L BMK34
Alternate Applications Include Gasoline Engine
Universal kit for Nissan engines not listed BMK21 * BMK23

* AMSOIL does not recommend any Dual Remote Kits for Diesel Nissan Pickup of any year.

United States Kit Prices Single Remote Dual Remote
Nissan 5.0L BMK34
Alternate Applications Include Gasoline Engine
Universal kit for Nissan engines not listed BMK21 * BMK23

Heavy-Duty Bypass Filter Kits

  • Heavy-Duty on- and off-road applications, single Bypass filter (EaBP120) for the heavy-duty gasoline and diesel engines.
  • The DUAL-GARD® system links two Bypass filters (EaBP120) together on one mount. For Sum capacities greater than 20 quarts.

CANADA Kit Prices Single Remote DUAL-GARD®
Heavy-Duty BMK30
DUAL-GUARD® BMK22
United States Kit Prices Single Remote DUAL-GARD®
Heavy-Duty BMK30
DUAL-GUARD® BMK22

BMK30 Single Heavy-Duty
Fits (only) EaBP120 filter element. Filter height 12.1 in./ Dia. 5.35 in.

BMK22 DUAL-GUARD® Heavy-Duty
Fits (only) EaBP110 filter element.
Each filter height 10.35 in. / Dia. 4.25 in.

AMSOIL Kit Ea® BP Filter Element Applications Additional oil needed for system lines
and BP filter(s)
Engine
Sum Capacity
Single Remote:
BMK21, BMK31, BMK32, BMK33, BMK34
Dual Remote:
BMK23, BMK26, BMK27, BMK28
BP90 pleasure vehicles,
1/2 – 1 ton trucks and small commercial engine
1.0 qt. w/ BP90 up to 15 qt./ 3.75 gal.
BP100 1.5 qt. w/ BP100 up to 18 qt./ 4.5 gal.
BP110 2.0 qt. w/ BP110 up to 24 qt./ 6.0 gal.
.
DUAL-GARD®
Heavy-Duty
BMK22 (only)
EaBP90
(2 ea,)
large trucks, construction, farm and industrial equipment 2.0 qt w/ 2ea. BP90 15 qt to 36 qt.
EaBP100
(2 ea.)
3.0 qt. w/ 2ea. BP100 15 qt. to 36 qt.
EaBP110
(2 ea.)
4.0 qt. w/ 2ea. BP110 15 to 48 qt.
.
Single Heavy-Duty
BMK30 (only)
EaBP120 large trucks, construction, farm and industrial equipment 4.0 qt w/ BP120 24 to 60 qt.
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