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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts
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Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
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Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
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The brand behind your
Suspension Trailing Arm
Moog builds this Suspension Trailing Arm to original-equipment standards.
Brand-first. Fitment-obsessed.
We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.
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The brands automakers actually put on the car. No white-label mystery boxes.
We're obsessed with fitment
Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
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The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.
Rear Left Suspension Trailing Arm | MOOG RK643436 Fits Subaru
Guaranteed fit or free return
Rear Left Suspension Trailing Arm | MOOG RK643436 Fits Subaru
In stock· ships today
FREE shipping · Get it by Tue, Nov 3
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FREE delivery between Tue, Nov 3 to Tue, Nov 3
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About This Suspension Trailing Arm
This MOOG automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
MOOG
Trusted Automotive Brand
MOOG is a trusted manufacturer of quality automotive parts.
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The brand behind your
Suspension Trailing Arm
Moog builds this Suspension Trailing Arm to original-equipment standards.
The Moog Suspension Trailing Arm (RK643436) is a direct-fit replacement for 2010-2014 Subaru vehicles. It cross-references 20250AJ07A. In stock and ships free.
About This Product
Suspension Trailing Arm
The Moog Suspension Trailing Arm (RK643436) is a direct-fit replacement for 2010-2014 Subaru vehicles. It cross-references 20250AJ07A. In stock and ships free.
This MOOG automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection
Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing
Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.