AMSOIL By-pass Oil
Filter Mounting Kits
By-pass Oil Filter Mounting
Kits
Engineered for Outstanding Oil Filtration Efficiency
Please visit the Amsoil Online Store for
further information on all Amsoil By-Pass Mounting Kits and
Replacement Filters
Ea By-pass Oil Filters
Filtration Systems Application
Guide
See the By-Pass Replacement Parts
Lists
See customer submitted By-pass installation
photos here
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.
Pricing
Information (Click On Part
Number):
 |
 |
| 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.
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), for 6.7L Cummins
engines use (BK1302), 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)
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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.
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 Micro
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.
Typical Installation Diagram for BMK23,
BMK25, BMK26 and BMK27 Kits.
Servicing and Installation Instructions:
| 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).
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