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At a Glance
- Condition: OEM used lamp wiring harness, continuity tested end to end on lighting circuits, pins inspected, loom integrity documented per unit
- Availability: In stock for Infiniti QX80 (2014+) and QX56 (2011-2013) applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring components
- Application: Infiniti QX80 (full-size luxury SUV; renamed from QX56 in 2014) - lighting wiring loom
- Year and lighting package verification required
- Continuity end to end on the lighting circuits
- Connector pins straight, seated, and clean
- Loom insulation flexible, loom intact, no melt or chew
- Not included: Bulbs, lamp assemblies, modules, and other looms (unless ordered)
- Qualified technician required for correct lighting connector routing
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used auxiliary wiring harness, continuity tested end to end, pins inspected, loom integrity documented per unit
- Availability: In stock for Amigo miscellaneous wiring harness applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring components
- Application: Amigo (Isuzu nameplate - NOT Infiniti, source-labeled distinction)
- No year on the live page - match by VIN or OEM part number
- Continuity end to end, no open or shorted circuits
- Connector pins straight, seated, and clean
- Loom insulation flexible, loom intact, no melt or chew
- Not included: Modules, sensors, and other looms (unless ordered)
- Qualified technician required for correct connector routing
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used transmission wiring harness, continuity tested end to end, pins inspected, loom integrity documented per unit
- Availability: In stock for Ascender transmission wiring harness applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring components
- Application: Ascender (Isuzu nameplate - NOT Infiniti, source-labeled distinction)
- Platform: GM midsize (related to GMC Envoy and Chevy TrailBlazer, GMT360 platform)
- Continuity end to end on the transmission circuits
- Connector pins straight, seated, and clean; loom insulation flexible
- Not included: TCM, sensors, solenoids, and other looms (unless ordered)
- Qualified technician required for correct connector routing
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used 12V engine wiring harness, continuity end-to-end tested, connector pins inspected, loom insulation assessed
- Availability: In stock for 2014-2016 Cadillac ELR Voltec plug-in hybrid applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring harness components
- Application: 2014 to 2016 Cadillac ELR - Voltec plug-in hybrid (Cadillac's premium version of the Chevy Volt)
- 12V engine wiring harness - engine loom for the internal combustion engine portion of the Voltec PHEV system
- Continuity requirements: End-to-end continuity, no open or shorted circuits
- Connector pin requirements: Pins straight, seated, and clean
- Loom requirements: Insulation flexible, loom intact, no melt or chew
- Qualified hybrid technician required for any high-voltage work near the harness per the source data
- Related electrified vehicle listings: See our Hyundai Ioniq Engine and Land Rover Discovery Sport Engine listings for related PHEV / hybrid context
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used secondary air injection (SAI) pump, bench-tested for function, pulley integrity verified, mounting features inspected
- Availability: In stock for classic Mercury Lynx applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Mercury Lynx 1981-1987 US market - Mercury's classic subcompact economy car (Ford Escort platform sibling)
- Secondary air injection (SAI) pump: Emission control component providing supplemental air to the exhaust for emission catalyst efficiency during cold-start operation
- Ford Escort platform sibling: The Mercury Lynx shared platform architecture with the Ford Escort (first-generation US Escort era 1981-1990)
- Bench-tested: Pump has been bench-tested for function before shipment - verified operational condition
- CAFE / emissions era: The Lynx production era spans the CAFE fuel economy standard era and modern emission control requirement era
- Related classic Mercury: See our Mercury Grand Marquis Belt Tensioner (Panther full-size), Mercury Marauder crossmember, and Mercury Marquis / Milan listings
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
At a Glance
- Condition: OEM used, connector integrity verified, wire insulation inspected, ground point condition assessed
- Availability: In stock for classic VW Cabriolet restoration
- Shipping: Free shipping to all 50 states, 5 to 10 business days on classic vehicle applications
- Application: Volkswagen Cabriolet 1980-1993 - MK1 Rabbit Cabriolet convertible built by Karmann in Germany
- Body: Two-door convertible with power soft top and rigid roll bar (targa-style structural bar) for open-air motoring safety
- Based on the VW Rabbit / Golf MK1 platform, produced by Karmann coachbuilder in Osnabruck, Germany
- Karmann heritage: same coachbuilder that produced the iconic Karmann Ghia (1955-1974) and various Volkswagen convertible variants
- Engines: 1.5L / 1.6L / 1.7L / 1.8L I4 (variants across the 14-year production run)
- Continued in production long after the MK1 Rabbit/Golf ended - the Cabriolet remained the MK1 convertible through 1993
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
Audi A8 A/C Wiring Harness for Sale | OEM Used Air Conditioning Harness for A8 Flagship Sedan and S8
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, electrical continuity tested before shipping
- Availability: In stock for Audi A8 D2 and D3 chassis (and matching S8)
- Shipping: Free shipping to all 50 states via carrier delivery
- Electrical continuity tested on every wire
- Insulation integrity inspected (no damaged or burned insulation)
- Connector pins verified (no corrosion, no bent pins)
- Shielding continuity checked where applicable
- No shorts between wires (insulation resistance verified)
- Color-code verified to OEM specification
- 125 degree Celsius insulation rating for engine bay heat
- Chassis disambiguation provided (D2/D3/D4/D5 distinction)
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
Infiniti QX70 Engine Wiring Harness for Sale | OEM Used 3.7L V6 Engine Loom
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, end-to-end continuity tested before shipping
- Availability: In stock, ready to ship
- Shipping: Free shipping to all 50 states, fast transit
- For Infiniti QX70 (2014 to 2017), confirm by VIN
- Part type: engine wiring harness (loom)
- Material: copper wiring with heat-resistant PVC or Teflon insulation
- Connectors: corrosion-resistant OEM-style
- Voltage: 12V
- Engine: primarily the 3.7L V6, confirm by VIN
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
Chevrolet Venture Catalytic Converter for Sale | OEM Used Direct-Fit Catalytic Assembly
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, inspected before shipping
- Availability: In stock, ready to ship
- Shipping: Free shipping to all 50 states, fast transit
- Stainless shell, precious-metal honeycomb, OE O2 bungs
- Verify your state emissions law before installing a used converter
- Clamp included where shown; gaskets and bolts not included
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
Volvo 40 Series Exhaust Assembly for Sale | OEM Used Volvo S40 Sedan / V40 Wagon Complete System
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, leak-tested before shipping
- Availability: In stock for Volvo S40 sedan and V40 wagon
- Shipping: Free shipping to all 50 states, freight heavy-item 5 to 10 day transit
- Stainless steel construction for modern Volvo era
- Leak-tested before shipping, donor disclosed
- Federal EPA OBD-II compliance verified
- 100% inspection before every order ships
- Backed by a 15 day replacement warranty
Volvo 30 Series Catalytic Converter for Sale | OEM Used Volvo C30 Cat
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, inspected before shipping
- Availability: In stock for Volvo C30 2007 to 2013
- Shipping: Free shipping to all 50 states, freight 5 to 10 day transit
- Substrate intact, O2 bungs functional, donor disclosed
- Heat shield present and functional
- Federal EPA OBD-II compliance verified
- 100% inspection before every order ships
- Backed by a 15 day replacement warranty
Toyota Tundra Catalytic Converter for Sale | OEM Stainless Steel with Ceramic Substrates
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, inspected before shipping
- Availability: In stock, ready to ship
- Shipping: Free shipping to all 50 states
- Federal EPA OBD-II compliance confirmed
- CARB-compliant version available for California (and CARB states), confirm at order
- Engine and year confirmed before shipping (4.6L vs 5.7L V8)
- Heat shields intact
- Free VIN-etching service available on request (theft deterrent)
- 100% fitment assistance, call before you order with VIN
- No core charge required
- Backed by a 15 day replacement warranty
- Call (855) 634-4447 for instant quote, CARB status, and engine verification


About Us
At Part Nests, we specialize in high-quality used and OEM auto parts, with a wide selection of components ready to ship to customers.
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Monday – Friday: 9:30 AM – 6:00 PM
Office Address :
8415 WOODSBORO PIKE STE J,
WALKERSVILLE, MD 21793, USA











