Best Oil Filter Made
 

By-pass Oil Filter Mounting Kits

Engineered for Outstanding Oil Filtration Efficiency

Amsoil By-Pass Filter Mounting Kits

PRODUCT DESCRIPTION
The Ea By-Pass Oil Filter (EaBP) provides the best possible filtration protection against wear and oil degradation. Working in conjunction with the engine’s full-flow oil filter, the AMSOIL Ea By-Pass Filter operates by filtering oil on a “partial-flow” basis. It draws approximately 10 percent of the oil pump’s capacity at any one time and traps the extremely small, wear-causing contaminants that full-flow filters can’t remove. The AMSOIL Ea Bypass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil.

Amsoil by-pass Filter Diagram

Typical Installation Diagram for BMK21 & BMK22 Kits

BMK-21 Mounting Instructions
BMK-22 Mounting Instructions


Buy Now/Pricing Information

 

 

 

 

bmk-18 by-passer-filter-mounting-kit

 

BMK-21 By Pass Filter Mounting Kit

 

BMK-22 By-Pass Filter Mounting Kit

 
 

BMK_23_25_26_27 by-pass filter mounting kit

 BMK18

 BMK21

 BMK22

 BMK23

 

BMK_23_25_26_27 by-pass filter mounting kit

 

BMK-30 By-Pass Filter Mounting Kit

 

Amsoiler Precharger

 

 BMK23,25,26,27

 BMK30

 AMS-Oiler™ Oil Precharger  
 Dual Remote By Pass Filter Sample Kit  Dual Remote By Pass Filter Diagram

 Sample Kit

 Size Measurement

 New Aluminum Billet Oil Fill and Oil Filter Caps for BMK21 By-Pass Filtration System

AMSOIL offers by-pass components to ease the installation of the BMK21 By-Pass Filtration System in three popular diesel engines: the Ford 6.0L Power Stroke™, the Dodge 5.9L Cummins and the General Motors 6.6L Duramax.

Engine compartments are becoming increasingly cramped, leaving little room for after-market additions and improvements. The BMK21 is a single remote by-pass filter system that fits into much smaller spaces than the AMSOIL Dual-Remote By-Pass System.

Auliminum Billet Caps

Ford 6.0L Power Stroke™ Diesels
To ease installation of the BMK21 on 2003 and later model Ford pickups equipped with the 6.0L Power Stroke™ diesel engine, AMSOIL provides the new Aluminum Billet Oil Filter Cap (BK1101), the Aluminum Billet Oil Fill Cap (BK1102) and the 90-degree JIC Elbow (BP242). These new high-quality billet aluminum caps replace the original equipment manufacturer (OEM) filter cap and oil fill cap. The new caps have holes tapped in them that accept the JIC elbows for hose connectors.

Dodge 5.9L/6.7L Cummins Diesels
To ease installation of the BMK21 in later model Dodge pickups equipped with the 5.9L and 6.7L Cummins diesel engine, AMSOIL offers the 1/8" NPT - 1/4" JIC fitting (BP241), the Aluminum Billet Oil Fill Cap for Dodge 5.9L Cummins diesels (BK1301) and the 90-degree JIC Elbow (BP242). The BP241 fits onto the existing plug on top of the OEM full-flow filter mount, and the addition of the BK1301 eases the installation of the oil return line.

General Motors 6.6L Duramax Diesels
To provide GM Duramax owners the same ease of installing the BMK21, AMSOIL is now offering an oil filter “Sandwich” adapter (BK1201).

The Sandwich adapter is an anodized billet aluminum adapter that screws on to the present full flow oil filter nipple located on the engine block. The full flow filter is then simply spun on to the adapter. The Sandwich adapter has an orifice to provide high-pressure oil feed for the BMK21. Like the other diesel applications, AMSOIL now offers an Aluminum Billet Oil Filler Cap for (BK1202) to ease the installation of the oil flow from the BMK11 back to the engine. To complete an installation, the following components must be purchased separately:

1. Aluminum oil filter Sandwich Adapter with o-ring (BK1201)
2. Aluminum Billet Oil Filler Cap for GM Duramax (BK1202)
3. Two 90 degree JIC Elbows (BP242)
4. Single Remote By-pass system (BMK21)
5. By-pass filter (EaBP90, EaBP100, or EaBP110, as space dictates)

Higher Efficiency
AMSOIL EaBP Filters have an efficiency of 98.7 percent at two microns. At normal operating RPMs the EaBP Filter will filter all of the oil in a typical five quart sump in less than 10 minutes.

Superior Construction
The superior construction of AMSOIL EaBP Filters provides better sealing and increased longevity along with superior corrosion resistance. AMSOIL EaBP Filters have a marine powder coated exterior; and their zinc-dichromate base plates increase rust protection. EaBP Filters have a nitrile HNBR gasket and an orange silicone anti-drain valve. The two stage pleated and layered cellulose/full synthetic media has an efficiency rating of 98.7 percent at two microns.

Longer Lasting
When used in conjunction with AMSOIL motor oil and an AMSOIL EaO or Donaldson Endurance™ filter, the EaBP should be changed every other full-flow filter change up to 60,000 miles. When used with other brands of motor oil or full-flow filters, the EaBP Filter should be changed every other full-flow filter change. AMSOIL recommends using oil analysis when extending oil drain intervals.

Increased Oil Capacity
The increased fluid system capacity and filtration life provides improved oil cooling and ensures that equipment constantly runs on clean oil. Engine efficiency is increased, providing extended engine life.

Soot Removal
AMSOIL has designed a high-efficiency by-pass filter element that is also a soot removal device. AMSOIL Ea By-Pass Filters use a synthetic/cellulose sandwiched media. The inner layer of the element is composed of a highly efficient cellulose media covered with a full synthetic media outer layer. These filters remove 39 percent of soot contaminants less than one micron. Soot removal efficiency increases approximately 10 to 14 percent when the EaBP Filter is used in conjunction with a standard full-flow filter.

By-Pass Filtration Benefits:

Dramatically Extended Drain Intervals
Improved Oil Cooling
Increased Filtration Capacity and Life
Increased Fluid System Capacity
Efficient Small Particle and Soot Removal
Significantly Extended Engine Life
Equipment Constantly Runs on Clean Oil
Increased Engine Efficiency
Remove Particles Less Than One Micron


Dual Remote Filter System
The AMSOIL Dual Remote Oil Filtration System converts an engine’s full-flow oil filter system into
a full-flow/by-pass oil filtration system by attaching an AMSOIL Full-Flow Oil Filter and AMSOIL
Spin-On By-Pass Oil Filter onto a remote mount. The Dual Remote System provides superior filtration efficiency, increased oil capacity and improved oil filtration accessibility. See the G1092 brochure for more info on the Dual Remote Filtration System.

Dual Remote Diagram

Typical Installation Diagram for BMK23, BMK25, BMK26 and BMK27 Kits.

Click on diagram for larger image

 

 

 

Typical Installation Instructions for BMK23, BMK25, BMK26 and BMK27 Kits.

BMK18 Installation and Servicing Instructions
BMK21 Installation and Servicing Instructions
BMK22 Installation and Servicing Instructions
BMK23 Installation and Servicing Instructions
BMK25 Installation and Servicing Instructions
BMK26 Installation and Servicing Instructions
BMK27 Installation and Servicing Instructions
BMK30 Installation and Servicing Instructions
Filter Systems Application Guide
AMSOIL By-Pass Filter Replacement Chart
Type of Unit Stock Number Size (Approx.) Additional Oil Needed Crankcase Capacity Applications
SINGLE SPIN-ON ELEMENT

(Used with BMK21 or any DUAL REMOTE SYSTEM)

EaBP90 Diam. = 4.5 in.
Height = 6 in.
With Mnt. = 8 in.
1 qt. up to 9 qt. Pleasure Vehicles, Light Trucks and Smaller Commercial Applications
EaBP100 Diam. = 4.5 in.
Height = 8 in.
With Mnt. = 10 in.
1.5 qt. up to 15 qt.
EaBP110 Diam. = 4.5 in.
Height = 10 in.
With Mnt. = 12 in.
2 qt. up to 21 qt.
DUAL SPIN-ON ELEMENT

(Used with BMK22 DUAL-GARD)

(2) EaBP90 Diam. = 5 in.
Height = 5.8 in.
With Mnt. = 8 in.
2 qt. 15 to 18 qt. Large Trucks, Construction, Farm and Industrial Equipment

(minimum sump capacity = 15 qt.)

(2) EaBP100 Diam. = 5 in.
Height = 7.3 in.
With Mnt. = 10 in.
3 qt. 15 to 30 qt.
(2) EaBP110 Diam. = 5 in.
Height = 10.4 in.
With Mnt. = 12 in.
4 qt. 15 to 42 qt.
SPIN-ON ELEMENT

(Used with BMK30
Heavy-Duty By-Pass System)

(1) EaBP120 Width = 5.35 in.
Length = 12.12 in.
Height = 17.5 in.
4 qt. 15 to 42 qt. Large Trucks, Construction, Farm and Industrial Equipment, (minimum sump capacity = 15 qt.), the BMK30 kit can be mounted in series for sump capacities greater than 42 quarts.
Normal Service Life:When used in conjunction with AMSOIL motor oil and an EaO or Donaldson Endurance filter, the EaBP should be changed every other full flow filter change up to 60,000 miles. When used with other brands of motor oil or full flow filters, the EaBP filter should be changed every other full flow filter change. AMSOIL recommends using oil analysis when extending oil drain intervals.


a. Filters can be used on sumps of larger capacity but then require more frequent replacement.  Full details on service life included with filter installation instructions.

NOTES:

1. Special adapters and hardware may be required for some installations. A universal mounting bracket is included with the kit, however, custom brackets may be required depending on your vehicle's equipment options or personal preferences in mounting locations."

2. Contact AMSOIL INC. Technical Service for instructions before installing on vehicles with cast aluminum oil pans. Or call (715) 399-TECH (8324).

Buy Now/Pricing Information

By-Pass Spin-on Adapter Kits

Filter Thread

AMSOIL Part #

3/4"-16

BK295

13/16"-16

BK296

18mm x 1.5mm

BK297

20mm x 1.5mm

BK298

22mm x 1.5mm

BK299

1"- 16 (Cummins)

BK300

1 1/2" – 16 (PowerStroke 7.3L)

BK301

13/16" – 16 (Duramax)

BK302



APPLICATIONS (See the Filtration Systems Application Guide)

Mount

Filter (Order separately unless noted)

BMK21

Any size AMSOIL Spin-On By-Pass Filter Element

BMK23

Any size AMSOIL Spin-On By-Pass Filter Element

BMK25 (complete with filters)

EaO26 and EaBP100 (complete with filters)

BMK26 (complete with filters)
International Diesels

EaO26 and EaBP100 (complete with filters) and spin-on adapter

BMK27 (complete with filters)
Duramax Diesels (in GM Pick-ups)

EaO26 and EaBP100 (complete with filters) and spin-on adapter

Vehicles with sump capacities greater 15 qts.

Mount

Filter

BMK22 Dual Gard

Any size AMSOIL Spin-On By-Pass (mount requires 2 filters)

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 Other Resources

Ford Powerstroke

Dodge Cummings

Chevy Duramax

Amsoil Catalog

Amsoil G100 Online Retail Catalog

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Amsoil Dealer
John Cardell
Las Vegas NV
702-472-9618