Old Man Emu

BP-51 Internal Bypass Reservoir Shocks

BP5160042
$599.95

In Stock

Estimated Delivery in 3-7 business days

Old Man Emu

BP-51 Internal Bypass Reservoir Shocks

BP5160042
$599.95

In Stock

Estimated Delivery in 3-7 business days

Authorized dealer
Free shipping on orders above $250 within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details
Package Contains 1 Shock
You'll be getting one shock absorber.
Old Man Emu 3 Year / 35,000 Mile Warranty
Manufacturer warranty protects against defects and premature failure.
Compression Adjustment
Compression Damping adjustment to control how the suspension responds when encountering a bump or obstacle.
Rebound Adjustment
Rebound Damping adjustment to control the rate at which the wheels and tires rebound after an obstacle.
Rebuild and Re-Valve
The BP51 shocks and coilovers are rebuildable and can be re-valved by a qualified suspension technician.
Reservoir & Shock Mounts
Shock Mounting VM kit required for shock and reservoir mounting hardware
Specifications
Part NumberItemQuantityExtended LengthCompressed LengthTravel
BP5160042Shock Absorber120.315"12.559"7.756"
Product Details

The Old Man EMU BP51 Internal Bypass shocks and coilovers feature unparalleled on and offroad performance through position sensitive bypass technology. Unlike most other adjustable shock absorbers, which provide adjustment for compression only, the BP-51 range allows on vehicle, independent adjustability of both rebound and compression to offer class leading ride customization that can be tailored to individual vehicle or trip requirements.

Compatibility List
YearMakeModelDrivePositionLift
2018ToyotaLand CruiserFront0-2
2017ToyotaLand CruiserFront0-2
2016ToyotaLand CruiserFront0-2
2015ToyotaLand CruiserFront0-2
2014ToyotaLand CruiserFront0-2
2013ToyotaLand CruiserFront0-2
2012ToyotaLand CruiserFront0-2
2011ToyotaLand CruiserFront0-2
2010ToyotaLand CruiserFront0-2
2009ToyotaLand CruiserFront0-2
2008ToyotaLand CruiserFront0-2
2007ToyotaLand CruiserFront0-2
2006ToyotaLand CruiserFront0-2
2005ToyotaLand CruiserFront0-2
2004ToyotaLand CruiserFront0-2
2003ToyotaLand CruiserFront0-2
2002ToyotaLand CruiserFront0-2
2001ToyotaLand CruiserFront0-2
2000ToyotaLand CruiserFront0-2
1999ToyotaLand CruiserFront0-2
1998ToyotaLand CruiserFront0-2
1997ToyotaLand CruiserFront0-2
1996ToyotaLand CruiserFront0-2
1995ToyotaLand CruiserFront0-2
1994ToyotaLand CruiserFront0-2
1993ToyotaLand CruiserFront0-2
1992ToyotaLand CruiserFront0-2
1991ToyotaLand CruiserFront0-2
1990ToyotaLand CruiserFront0-2
1989ToyotaLand CruiserFront0-2
1988ToyotaLand CruiserFront0-2
1987ToyotaLand CruiserFront0-2
1986ToyotaLand CruiserFront0-2
1985ToyotaLand CruiserFront0-2
1984ToyotaLand CruiserFront0-2

ARB Manufacturer's Warranty

Air Locker Inc. (ARB) products are warranted free from defects in materials and workmanship for a period of twenty four (24) months from the date of initial retail purchase, with the exception of ARB Fridge/Freezers and Old Man Emu suspension products which carry a thirty six (36) month, 37,000 mile (OME suspension) limited warranty, ARB Air Locker which carries a sixty (60) month warranty and LINX which carries a twelve (12) month warranty. Air Locker Inc's (ARB) obligation under this warranty shall be limited to repairing, replacing or crediting at its option, any part found to be defective.

Air Locker Inc. (ARB) does not warrant or make any representations concerning its goods when:

  • The products are purchased used, scratch and dent or open box.
  • The products are not installed, used, and maintained strictly in accordance with the manufacturer's instructions
  • The products are installed in vehicles that are used in competition
  • The products are installed in vehicles fitted with aftermarket non-standard tires with diameters in excess of OEM specifications
  • The products are installed in vehicles with engines that have been modified to increase performance

Air Locker Inc. (ARB) will not be liable for labor charges and other intangible or consequential losses that might be claimed as a result of a failure of any ARB component or part thereof to the extent permitted by state law.

A claim under this warranty should be made as follows:

Contact Air Locker Inc. technical department at 425-264-1391 or via email at tech@arbusa.com to request a Returned Goods Authorization (RGA) number and instructions for returning the defective component.

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy - Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

Shock Surplus Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Your mistake (wrong item ordered, fitment error, changed mind): Return shipping is your responsibility.

  • Under 50 lbs: Discounted carrier rate (deducted from your refund).
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee (deducted).

Refunds

Refunds are issued within 5-7 business days of receiving your return.

  • Funds typically post to your account in 1-3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We do not get our original shipping, labor, or transaction fees back - so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product has not left the U.S.
  • Import taxes and fees are the buyer's responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.

Product Details

Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

Part Numbers & Details

View full product specifications

Close specs
Part Numbers & Details
Package Contains 1 Shock
You'll be getting one shock absorber.
Old Man Emu 3 Year / 35,000 Mile Warranty
Manufacturer warranty protects against defects and premature failure.
Compression Adjustment
Compression Damping adjustment to control how the suspension responds when encountering a bump or obstacle.
Rebound Adjustment
Rebound Damping adjustment to control the rate at which the wheels and tires rebound after an obstacle.
Rebuild and Re-Valve
The BP51 shocks and coilovers are rebuildable and can be re-valved by a qualified suspension technician.
Reservoir & Shock Mounts
Shock Mounting VM kit required for shock and reservoir mounting hardware
Specifications
Part NumberItemQuantityExtended LengthCompressed LengthTravel
BP5160042Shock Absorber120.315"12.559"7.756"
Product Details

The Old Man EMU BP51 Internal Bypass shocks and coilovers feature unparalleled on and offroad performance through position sensitive bypass technology. Unlike most other adjustable shock absorbers, which provide adjustment for compression only, the BP-51 range allows on vehicle, independent adjustability of both rebound and compression to offer class leading ride customization that can be tailored to individual vehicle or trip requirements.

Compatibility List
YearMakeModelDrivePositionLift
2018ToyotaLand CruiserFront0-2
2017ToyotaLand CruiserFront0-2
2016ToyotaLand CruiserFront0-2
2015ToyotaLand CruiserFront0-2
2014ToyotaLand CruiserFront0-2
2013ToyotaLand CruiserFront0-2
2012ToyotaLand CruiserFront0-2
2011ToyotaLand CruiserFront0-2
2010ToyotaLand CruiserFront0-2
2009ToyotaLand CruiserFront0-2
2008ToyotaLand CruiserFront0-2
2007ToyotaLand CruiserFront0-2
2006ToyotaLand CruiserFront0-2
2005ToyotaLand CruiserFront0-2
2004ToyotaLand CruiserFront0-2
2003ToyotaLand CruiserFront0-2
2002ToyotaLand CruiserFront0-2
2001ToyotaLand CruiserFront0-2
2000ToyotaLand CruiserFront0-2
1999ToyotaLand CruiserFront0-2
1998ToyotaLand CruiserFront0-2
1997ToyotaLand CruiserFront0-2
1996ToyotaLand CruiserFront0-2
1995ToyotaLand CruiserFront0-2
1994ToyotaLand CruiserFront0-2
1993ToyotaLand CruiserFront0-2
1992ToyotaLand CruiserFront0-2
1991ToyotaLand CruiserFront0-2
1990ToyotaLand CruiserFront0-2
1989ToyotaLand CruiserFront0-2
1988ToyotaLand CruiserFront0-2
1987ToyotaLand CruiserFront0-2
1986ToyotaLand CruiserFront0-2
1985ToyotaLand CruiserFront0-2
1984ToyotaLand CruiserFront0-2
Warranty

View warranty coverage

Close specs

ARB Manufacturer's Warranty

Air Locker Inc. (ARB) products are warranted free from defects in materials and workmanship for a period of twenty four (24) months from the date of initial retail purchase, with the exception of ARB Fridge/Freezers and Old Man Emu suspension products which carry a thirty six (36) month, 37,000 mile (OME suspension) limited warranty, ARB Air Locker which carries a sixty (60) month warranty and LINX which carries a twelve (12) month warranty. Air Locker Inc's (ARB) obligation under this warranty shall be limited to repairing, replacing or crediting at its option, any part found to be defective.

Air Locker Inc. (ARB) does not warrant or make any representations concerning its goods when:

  • The products are purchased used, scratch and dent or open box.
  • The products are not installed, used, and maintained strictly in accordance with the manufacturer's instructions
  • The products are installed in vehicles that are used in competition
  • The products are installed in vehicles fitted with aftermarket non-standard tires with diameters in excess of OEM specifications
  • The products are installed in vehicles with engines that have been modified to increase performance

Air Locker Inc. (ARB) will not be liable for labor charges and other intangible or consequential losses that might be claimed as a result of a failure of any ARB component or part thereof to the extent permitted by state law.

A claim under this warranty should be made as follows:

Contact Air Locker Inc. technical department at 425-264-1391 or via email at tech@arbusa.com to request a Returned Goods Authorization (RGA) number and instructions for returning the defective component.

Shipping & Returns

Free shipping within the lower 48 United States

Close specs

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy - Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

Shock Surplus Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Your mistake (wrong item ordered, fitment error, changed mind): Return shipping is your responsibility.

  • Under 50 lbs: Discounted carrier rate (deducted from your refund).
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee (deducted).

Refunds

Refunds are issued within 5-7 business days of receiving your return.

  • Funds typically post to your account in 1-3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We do not get our original shipping, labor, or transaction fees back - so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product has not left the U.S.
  • Import taxes and fees are the buyer's responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.