AMSOIL ByPass Oil Filter Kits and replacement ByPass oil filters for diesel engines, gas engines, stationary and marine engines
2012 F250 Photos 2017 F250 Photos
Includes all components for installation on a 6.7 Ford diesel including:
Spin-on adapter (BP402) to replace the OEM oil filter
Oil filter mount assembly (powder coated)
EaBP100 bypass oil filter (98.7% efficient, 2-micron)
EaO26 full-flow oil filter
12' of 1/2" ID hose
Hose fittings, bolts, nuts, washers, JIC fittings, O-Rings, and
BMK28 Installation Instructions (pdf)
Increase in oil capacity approximately 1.5 quarts
Note: For the 6.7 Power Stroke Dual-remote bypass kit see BMK28
Add a bypass oil filter to your Ford Super Duty 6.7 Power Stroke and continue to use your OEM full flow oil filter
Includes the system components for installation on a 6.7 Power Stroke diesel including:
EaBP90 bypass oil filter
Billet adapter that fits between the OEM oil filter and the engine block (oil supply from engine)
Billet oil fill cap (oil return to engine)
Oil filter mount assembly (powder coated)
Hose fittings, 12' of 1/4" ID hose, mounting hardware,fittings, O-Rings, and
BMK33 Installation Instructions (pdf)
Increase in oil capacity approximately 1.0 quart
NOTE: The billet adapter accepts the Ford OEM full flow oil filter or an AMSOIL EaO98 (the full flow filter is not included in the kit).
Add a bypass oil filter to your Power Stroke and continue to use your OEM full flow oil filter
Includes all system components for installation on a 6.0 / 6.4 Power Stroke including:
Billet oil filter cap (oil supply from engine)
Billet oil fill cap (oil return to engine)
Oil filter mount assembly (powder coated)
EaBP90 bypass oil filter
Hose fittings,12' of 1/4" ID hose, mounting hardware, JIC fittings, O-Rings, and
BMK31 Installation Instructions (pdf)
Increase in oil capacity approximately 1.0 quart
NOTE: The Power Stroke OEM full flow oil filter is not included in the kit.
Includes all components for installation on a 7.3 Ford diesel including:
Spin-on adapter (BP400) to replace the OEM oil filter
Oil filter mount assembly (powder coated)
EaBP100 bypass oil filter
EaO26 full-flow oil filter
12' of 1/2" ID hose
Hose fittings, bolts, nuts, washers, JIC fittings, O-Rings, and
BMK26 Installation Instructions (pdf)
Increase in oil capacity approximately 1.5 quarts
Includes all components for installation on a 2001 through 2019 GM 6.6 Duramax diesel including:
Spin-on adapter (BP420) to replace the OEM oil filter
Oil filter mount assembly (powder coated)
EaBP100 bypass oil filter
EaO26 full-flow oil filter
12' of 1/2" ID hose
Hose fittings, bolts, nuts, washers, JIC fittings, O-RIngs, and
BMK27 Installation Instructions (pdf)
Increase in oil capacity approximately 1.5 quarts
NOTE:For the Duramax Dual-remote bypass kitsee BMK27
Add a bypass oil filter to your Duramax and continue to use your OEM full flow oil filter
Includes all system components for installation on a 2001 through 2016 6.6 GM Duramax diesel including:
EaBP90 bypass oil filter
Billet adapter that fits between the OEM oil filter and the engine block (oil supply from engine)
Billet oil fill cap (oil return to engine)
Oil filter mount assembly (powder coated)
Hose fittings, 12' of 1/4" ID hose, mounting hardware,fittings, O-Rings, and
BMK32 Installation Instructions (pdf)
Increase in oil capacity approximately 1.0 quart
NOTE: The billet adapter accepts the Duramax OEM full flow oil filter or an AMSOIL EaO52 (the full flow filter is not included in the kit)
Note: For 2003 and earlier 5.9 Cummins use the BMK21
2018 Nissan XD Customer Photos
Add a bypass oil filter to your 5.9 or 6.7 Cummins, or Nissan 5.0, and continue to use your OEM full flow oil filter
Includes bypass system components for installation on a 5.9 or 6.7 Cummins diesel including:
NOTE: Nissan 5.0 requires the separate purchase of a BK 1104 filter adapter. Call 888-428-3319 to order the BK 1104 adapter.
EaBP90 bypass oil filter
JIC fitting for oil supply from the OEM oil filter manifold.
Billet oil fill cap (oil return to engine)
ByPass Oil filter mount assembly (powder coated)
Hose fittings, 12' of 1/4" ID hose, mounting hardware,fittings, O-Rings, and
BMK34 Installation Instructions (pdf)
NOTE: The EaO80 fullflow oil filter is not included in the kit.
Increase in oil capacity approximately 1.0 quart
For superior filtration on heavy-duty gas & diesel large-sump applications. To include class 6, 7, 8 trucks and off-road heavy equipment.
Supports sump capacities of 24 quarts to 60 quarts.
The BMK30 bypass kit is designed specifically for the Heavy-Duty EaBP120 ByPass oil Filter
Kit includes:
One (1) filter mount (powder coated)
One (1) EaBP120 bypass oil filter (12.1" long)
15' of 13/32" ID hose and hose fittings, mounting bolts, nuts, washers, and
BMK30 Installation Instructions (pdf)
Increase in oil capacity approximately one US Gallon
General use oil bypass kit for auto gas engines, light truck, marine use
Includes: Oil filter mount assembly (powder coated) that mounts a full-flow oil filter and a ByPass oil filter, 12' of 1/2" ID hose, hose fittings, bolts, nuts, washers, JIC fittings, O-Rings, and
BMK23 Installation Instructions (pdf)
Purchase the engine spin-on adapter separately. Call us for assistance with adapter & filter selection for your engine.
Purchase the ByPass oil filter and the EaO26 full-flow filters separately to coinside with your mounting location/area and system oil capacity. Use EaBP90, EaBP100, or EaBP110
Increase in oil capacity depends on the ByPass and full-flow filters selected
Links two AMSOIL EaBP bypass oil filters together for sump capacities of 20 - 42 quarts.
Includes: Oil filter mount assembly (powder coated) that mounts two ByPass oil filters.
Includes 15' of 1/4" ID hose, hose fittings, and
BMK22 Installation Instructions (pdf)
Purchase ByPass oil filters separately to coinside with your mounting location/area and system oil capacity. Use EaBP90, EaBP100, or EaBP110
Consider the AMSOIL Dual-Guard Kit for these applications: Stationary Engines - Large Compressors - Electric Generators - Construction - Filter-Pump Carts - Marine, Forestry, Mining - Agriculture & Irrigation.
Increase in oil capacity depends on the ByPass filters selected
General use bypass kit for auto gas engines, light truck gas & diesel engines, marine use
Includes: Oil filter mount assembly (powder coated) that mounts a ByPass oil filter, BP89 oil return fitting, 12' of 1/4" ID hose, hose fittings, bolts, nuts, washers, JIC fittings, O-Rings, and
BMK21 Installation Instructions (pdf)
Purchase Billet Caps separately (see below for Ram and Ford specific data).
Purchase ByPass oil filter separately to coinside with your mounting location/area and system oil capacity. Use EaBP90, 100, or 110
Increase in oil capacity depends on the ByPass filter selected
NOTE: AMSOIL has combined the components shown in these photos into the BMK34 Single-Remote ByPass Oil Filter Kit for 2004 and later Cummins.
The photos shown here are from a BMK21 by-pass filter kit installation before the BMK34 kit was released.
At that time, the components were available to be purchased individually.
The components shown in this installation are now in the BMK34 kit.
NOTE: AMSOIL has combined the components shown in these photos into the BMK31 Single-Remote ByPass Oil Filter Kit.
AMSOIL BMK21 installation shown for the 6.0 and 6.4 Ford Power Stroke prior to release of the BMK31 kit.
These filters will fit the AMSOIL ByPass kits shown above. The EaBP 120 fits only the BMK30 Heavy Duty ByPass Kit.
EaBP90 bypass oil filter (6.0" long) is for crankcase capacity up to 15 quarts. Increases oil capacity 1.0 quart. This filter is included in the BMK31, BMK32, BMK33, BMK34 Kits
Crankcase capacity of 15 to 30 quarts when used on the BMK22 DUAL-GUARD ByPass kit (2 bypass filters)
EaBP100 bypass oil filter (7.25" long) is for crankcase capacity up to 18 quarts. Increases oil capacity 1.5 quarts
Crankcase capacity of 15 to 36 quarts when used on the BMK22 DUAL-GUARD ByPass kit (2 bypass filters)
EaBP 110 bypass oil filter (10.44" long) is for crankcase capacity up to 24 quarts. Increases oil capacity 2.0 quarts
Crankcase capacity of 15 to 48 quarts when used on the BMK22 DUAL-GUARD ByPass kit (2 bypass filters)
EaBP 120 bypass oil filter (12.1" long) is for the BMK30 kit only, with crankcase capacity of 24 to 60 quarts. Increases oil capacity 1.0 (one) US gallon.