Unity
Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation

Unity 15161 Suspension Strut and Coil Spring Assembly - Rear Left

Brand Unity 15161
Position Rear Left
Body Length 15.68
Compressed Length 16.31
Extended Length 24.21
Max Year Covered 2003
Min Year Covered 1992
Most Popular Make / Model Toyota Camry
Most Popular Year 2000
Product Grade Economy
Special Note Fully Assembled; Ready to Install
Total Part VIO 744215
Travel Length 7.9
Product line Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
Fits Toyota and Lexus · 27 vehicles

Fully assembled. Ready to install with coil spring, top mount, and all components.

OEM-spec construction. Built to match original equipment requirements for confident installation.

Suspension strut assembly. Combines the strut and coil spring in one complete unit.

Cross-references Monroe Shocks & Struts 281681, 48510A9010 and 48510A9020 for the same application. See all 71.

$112.80Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Strut and Coil Spring Assemblys are typically replaced in pairs, axle by axle.
Order total $112.80
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Left Strut Assembly for Toyota and Lexus

Unity 15161 is a pre-assembled rear left suspension strut and coil spring assembly built for direct replacement on select Toyota and Lexus applications. It arrives fully assembled for plug-and-play installation, helping reduce teardown time during suspension service.

Compatible with 1992-2001 Lexus ES300 rear left, 1997-2001 Toyota Camry rear left, 1997-2003 Toyota Avalon rear left, and 1999-2003 Toyota Solara rear left. This part cross-references Monroe Shocks & Struts (e.g., 281681) for the same application.

Key Features

  • Pre-assembled complete strut assembly with coil spring and top mount
  • Ready to install for faster suspension replacement
  • Built to OEM specifications for proper fit and function
  • Rear left position for select Toyota Camry, Avalon, Solara, and Lexus ES300 models
  • Unity part number 15161 for catalog and fitment lookup
  • Compressed length: 16.31 in; extended length: 24.21 in; travel length: 7.9 in
  • Body length: 15.68 in

Product Details

Unity Automotive has more than 40 years of aftermarket suspension manufacturing experience, and this 15161 strut assembly reflects that focus on OE-style replacement parts. The unit is engineered as a complete rear left strut and coil spring assembly for 1992-2003 vehicles in the listed applications, including Toyota Camry rear left and Lexus ES300 rear left coverage. With a fully assembled design, it simplifies suspension repair while maintaining the dimensions needed for proper installation and ride-height restoration.

Common Problems This Part Addresses

  • Rear suspension noise from a worn strut assembly
  • Excessive bouncing or poor damping response
  • Sagging ride height caused by a fatigued coil spring
  • Uneven rear ride quality on Toyota Camry, Avalon, Solara, or Lexus ES300
  • Time-consuming disassembly of a worn strut and spring unit

Installation Notes

Verify rear left fitment before ordering, especially on 1997-2001 Toyota Camry models that exclude 4-cylinder engines, 1999-2003 Toyota Solara models that exclude 4-cylinder engines, and 1992-2001 Lexus ES300 models that exclude Adaptive Variable Suspension. Confirm the vehicle’s year, model, and suspension configuration against the listed applications before installation. The pre-assembled design supports direct replacement, but final alignment is recommended after suspension service.

Quality Assurance

Unity builds suspension components to OEM specifications and backs its aftermarket lineup with a customer satisfaction guarantee. Part number 15161 is part of Unity’s established suspension catalog, developed from decades of manufacturing experience and application-specific fitment data.

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2003ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2003ToyotaSolara3.0LV6Rear LeftExcludes 4 Cylinder Engine; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2002ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2002ToyotaSolara3.0LV6Rear LeftExcludes 4 Cylinder Engine; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2001LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2001ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2001ToyotaCamry3.0LV6Rear LeftExcludes 4 Cylinder Engines; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2001ToyotaSolara3.0LV6Rear LeftExcludes 4 Cylinder Engine; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2000LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2000ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2000ToyotaCamry3.0LV6Rear LeftExcludes 4 Cylinder Engines; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
2000ToyotaSolara3.0LV6Rear LeftExcludes 4 Cylinder Engine; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1999LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1999ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1999ToyotaCamry3.0LV6Rear LeftExcludes 4 Cylinder Engines; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1999ToyotaSolara3.0LV6Rear LeftExcludes 4 Cylinder Engine; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1998LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1998ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1998ToyotaCamry3.0LV6Rear LeftExcludes 4 Cylinder Engines; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1997LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1997ToyotaAvalon——Rear LeftPre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1997ToyotaCamry3.0LV6Rear LeftExcludes 4 Cylinder Engines; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1996LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1995LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1994LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1993LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
1992LexusES300——Rear LeftExcludes Adaptive Variable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation
Directly replaces or cross-references 71 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Monroe Shocks & Struts — 28168148510A901048510A902048510A903048510A910048510A911048520A901048520A902048520A903048520A908048520A909048530A901048530A903048530A907048530A908048540A901048540A903048540A907048540A90804851006010485100605048510061104851006120485100613048510330104851039265485103948648520060104852006050485200611048520061204852006130485203301048520390854852039166485203918548520391864852039195485203950548520395064852039515485300601048530060204853006040485300612048530061304853006140485303304048530392054853039225485303927548530393564853039385485303938648530393954853039565485400601048540060204854006040485400612048540061304854006140485403304048540391554854039175485403922548540392364854039265485403926648540392754854039345