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KYB 232012 Rear Left Suspension Strut Fits 1986-1989 Mazda 323 | 1987-1989 Mercury Tracer
KYB 232012 Rear Left Suspension Strut
Verify fitment before purchase — please check the Fitment section below.
Key Specifications
- Brand: KYB
- Manufacturer Part Number: 232012
- Part Type: Suspension Strut
- Position: Rear Left
- Condition: New
- Warranty: 1 Year
Vehicle Compatibility
Position: Rear Left
Fits select vehicle applications. Please enter your vehicle or check the Fitment section below to confirm compatibility.
Improve ride quality and maintain proper suspension control with this KYB Suspension Strut. It supports vehicle weight while damping road impacts, helping restore factory ride height, steering response and overall stability.
Why replace this part? A worn strut can lead to reduced ride comfort, nose dive during braking, unstable steering and uneven tire wear. Installing a new KYB strut helps restore proper damping, ride height and overall suspension performance.
Key Features & Benefits
- Supports vehicle weight — Combines structural support with damping performance.
- Enhances steering response — Helps maintain proper suspension geometry and stability.
- Controls ride motion — Reduces bounce, sway and nose dive.
- OE-style design — Matches original fit and function.
- Long-lasting performance — Engineered for reliable operation over time.
Product Overview
Build Quality & Materials
- Constructed from high-strength materials to support vehicle weight and suspension loads.
- Integrated damping and structural components are engineered for controlled suspension motion.
- Coated surfaces help protect against corrosion and extend service life.
Installation Notes
- Use proper tools and procedures when removing and installing strut assemblies.
- Support surrounding suspension components to avoid strain during service.
- Have the vehicle aligned after strut replacement.
Why Choose KYB?
KYB is a global manufacturer specializing exclusively in ride control and suspension technology. With decades of experience supplying original equipment to vehicle manufacturers worldwide, KYB focuses on delivering suspension components that help maintain proper vehicle dynamics, comfort and control.
- OE supplier experience applied to aftermarket suspension components.
- Focused expertise in shocks, struts and related ride control systems.
- Designed to match factory ride characteristics and vehicle behavior.
- Trusted by professional technicians and drivers around the world.
KYB Engineering Advantage
KYB applies original equipment design principles and manufacturing standards to produce ride control components that deliver consistent performance, predictable handling and long-term reliability under everyday driving conditions.
Product Information
Item Specifics (Technical)
- Compressed Length: 21.73 IN
- Dust Cover Included: N
- Extended Length: 29.96 IN
- Includes Bump Stop: N
- Internal Rebound Bumper: Y
- Internal Rebound Spring: N
- Stroke Length: 8.23 IN
- Upper Mount Type: 12x1.50
Interchange Part Numbers
- 71889
- G55544
Fitment
Vehicle Compatibility
Position: Rear Left
- Mazda 323
- 1986 Mazda 323 - Note: (For Adapting ASA to Non-ASA Suspension);
- 1986 Mazda 323 - Note: Exc. Elec. Adj. Suspension;
- 1987-1989 Mazda 323 - FWD; Submodel: Hatchback; - Note: (For Adapting ASA to Non-ASA Suspension);
- 1987-1989 Mazda 323 - FWD; Submodel: Sedan; - Note: (For Adapting ASA to Non-ASA Suspension);
- 1987 Mazda 323 - Submodel: Hatchback; - Note: Exc. Elec. Adj. Suspension;
- 1987-1989 Mazda 323 - Submodel: Sedan; - Note: Exc. Elec. Adj. Suspension;
- 1988-1989 Mazda 323 - FWD; Submodel: Hatchback; - Note: Exc. Elec. Adj. Suspension;
- Mercury Tracer
- 1987-1989 Mercury Tracer - Submodel: Hatchback;
- BrandKYB
- Placement on VehicleRear Left
- ManufacturerKYB
- MPN232012
- EAN0781552320128
- Fitment TypeDirect Replacement
- Part TypeSuspension Strut
- Interchange Part NumberG55544; 71889
- Mfr LabelExcel-G
- PositionRear Left
Shipping Policy – DTautoparts
We ship all orders from our U.S. warehouses with USPS, UPS, or FedEx.
Processing Time
Orders placed before 3 PM EST ship the same day
Others ship next business day
Transit Time
Standard shipping: 2–5 business days
Expedited shipping: 1–3 business days (optional at checkout)
Shipping Rates
Free standard shipping on all orders
Expedited options available at checkout
Tracking
All orders include tracking information, emailed automatically once shipped.
Lost Packages
If a package is lost in transit, we will:
Start an investigation with the carrier
Resend the order or issue a full refund if confirmed lost
Incorrect Addresses
If the address is incorrect when the order ships:
Carrier may return the package
We can resend (buyer pays reship fee) or refund the order
Return Policy – DTautoparts
At DTautoparts, we want every customer to be fully satisfied with their purchase.
If an item does not fit your vehicle or you are not fully satisfied, we offer hassle-free returns.
Return Window
Returns accepted within 30 days of delivery.
Items must be returned in their original condition unless the item was defective or damaged on arrival.
Free Returns
If the part doesn’t fit, or arrives damaged, we provide a free return shipping label.
Customer-Responsibility Returns
(used, installed, incorrect item ordered, changed mind)
Buyer pays return shipping.
Item must be unused, uninstalled, and in original packaging.
Incorrect / Defective Parts
If the part is faulty, damaged, or the wrong item was sent:
We will provide a free return label
And issue a full refund OR send a replacement
Refund Time
Refunds are processed within 2–3 business days after the returned item is received and inspected.
Warranty
All parts sold by DTautoparts LLC are backed by a 1-year warranty.
What’s Covered
Manufacturing defects
Premature failure
Broken components not caused by external damage
What’s Not Covered
Normal wear and tear
Improper installation
Damage from accidents or abuse
Modified or altered parts
How to Request a Warranty Claim
Please contact us with:
Order number
Description of the issue
Photos or videos of the problem
We will:
Review the claim in 24–48 hours
Provide a replacement or refund if approved
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1986 | Mazda | 323 | Base (1.6L L4) | FITS: [ Exc. Elec. Adj. Suspension; ] OR FITS: [ (For Adapting ASA to Non-ASA Suspension); ] |
| 1986 | Mazda | 323 | DX (1.6L L4) | FITS: [ Exc. Elec. Adj. Suspension; ] OR FITS: [ (For Adapting ASA to Non-ASA Suspension); ] |
| 1986 | Mazda | 323 | LX (1.6L L4) | FITS: [ Exc. Elec. Adj. Suspension; ] OR FITS: [ (For Adapting ASA to Non-ASA Suspension); ] |
| 1987 | Mazda | 323 | Base (1.6L L4) | FITS: [ Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] |
| 1987 | Mazda | 323 | DX (1.6L L4) | FITS: [ Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1987 | Mazda | 323 | LX (1.6L L4) | FITS: [ Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1988 | Mazda | 323 | Base (1.6L L4) | FITS: [ FWD; Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1988 | Mazda | 323 | GT (1.6L L4 GAS Turbocharged) | FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1988 | Mazda | 323 | LX (1.6L L4) | FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1988 | Mazda | 323 | SE (1.6L L4) | FITS: [ FWD; Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1989 | Mazda | 323 | Base (1.6L L4) | FITS: [ FWD; Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1989 | Mazda | 323 | LX (1.6L L4) | FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
| 1989 | Mazda | 323 | SE (1.6L L4) | FITS: [ FWD; Submodel: Hatchback; Exc. Elec. Adj. Suspension; ] OR FITS: [ Submodel: Sedan; Exc. Elec. Adj. Suspension; ] OR FITS: [ FWD; Submodel: Hatchback; (For Adapting ASA to Non-ASA Suspension); ] OR FITS: [ FWD; Submodel: Sedan; (For Adapting ASA to Non-ASA Suspension); ] |
Frequently Asked Questions
Does this part fit my vehicle?
Use the Year/Make/Model selector at the top of the page.
If unsure, contact us — we respond within minutes.
Is this part new or used?
All parts are brand-new, factory-fresh, and never used.
Does this include hardware?
If included, it will appear in the product images or description.
If not listed, assume hardware is not included.
What if the part doesn’t fit?
No problem — we offer free returns on items that do not fit your vehicle.
What warranty does this part come with?
Every part includes a 1-year warranty.
How fast do you ship?
Orders before 3 PM EST ship the same day.



