On Sale This Week
Get the Right Part at the Right Price for the Comfort of Your Vehicle
Plakrore maheten. Astronens ultranirad. Dod.

At a Glance
- Condition: OEM used ECM, connector inspected, module ID documented, condition assessed per unit
- Availability: In stock for Land Rover Freelander applications (Freelander 1 or Freelander 2 / LR2)
- Shipping: Free shipping to all 50 states, 3 to 7 business days on control module components
- Application: Land Rover Freelander 1 (US 2002-2005) or Land Rover Freelander 2 / LR2 (US 2008-2015)
- Engine variants: 1.8L, 2.0L TD4, 2.5L V6 (Freelander 1); 2.2L TD4, 3.2L I6 (Freelander 2 / LR2)
- CRITICAL: Exact part number by VIN - one ECM fits one engine
- Programming: VIN-specific flashing required by specialist
- Security: Immobilizer sync required - NOT plug-and-play
- Not included: Programming service, mounting bracket, connectors, keys unless confirmed at order
- Professional fit and programming; battery disconnect and dealer-level diagnostic tool required
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used PCM, module electronics tested, connector integrity verified, mounting features inspected
- Availability: In stock for Jeep Liberty applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Jeep Liberty - Jeep's compact SUV positioned above the Wrangler and below larger Jeep vehicles across the two-generation Liberty production run
- PCM function: Powertrain Control Module manages engine operation, transmission integration, and various vehicle system functions
- VIN programmable: Module supports VIN-specific programming for proper vehicle integration - typically dealership or specialty scan tool programming required
- Two generations: First-gen KJ (2002-2007) and second-gen KK (2008-2012 US market) - different PCM configurations for each generation
- Related Jeep listings: See our Jeep Patriot oil pan (Jeep unibody compact) and Jeep Renegade fan shroud (Jeep subcompact) listings for related Jeep unibody vehicles
- 15 day replacement warranty on component defects, with programming considerations
At a Glance
- Condition: OEM used, module electronics tested, connector integrity verified, mounting features inspected
- Availability: In stock for Lincoln Nautilus applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Lincoln Nautilus 2019+ US market - Lincoln's mid-size crossover (renamed successor to the Lincoln MKX 2016-2018)
- VIN pre-flash optional: VIN-specific pre-programming available on request per the source data - typically provides better plug-and-play installation when pre-flashed to your specific vehicle VIN
- Engine match critical: 2.0L turbo and 2.7L twin-turbo engine variants use different ECM modules - engine match enforced at order
- Related Lincoln MKX cross-reference: The 2019+ Nautilus is the renamed successor to the 2016-2018 Lincoln MKX - see our related Lincoln MKX grille listing for the MKX predecessor context
- MKX 2016-2018 predecessor cross-reference: MKX 2016-2018 ECM modules may cross-reference to Nautilus applications by part number confirmation only
- Local programming alternative: Programming session can be performed at Lincoln dealership if pre-flash not selected
- 15 day replacement warranty on component defects, with programming considerations
At a Glance
- Condition: OEM used, tank integrity verified, mounting straps assessed, sending unit port inspected, classic-vehicle disclosure applies
- Availability: In stock for classic Mercury Monarch restoration
- Shipping: Free shipping to all 50 states, 5 to 10 business days on large classic vehicle components
- Application: Mercury Monarch 1975-1980 US market - classic Mercury compact / mid-size sedan
- 19 gallon capacity: standard fuel tank capacity for classic Mercury Monarch applications
- Galvanized steel construction: traditional 1970s automotive fuel tank material with zinc coating for corrosion resistance
- Ford Granada rebadging: The Mercury Monarch was Mercury's rebadged version of the Ford Granada compact / mid-size car - standard Ford / Mercury rebadging arrangement
- Related to other classic Mercury nameplates including Bobcat (see our related Bobcat cylinder head listing), Capri, Comet, and Cougar in the same brand era
- Mercury brand discontinued by Ford Motor Company in 2011 - classic Monarch variants represent the Mercury heritage era
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
At a Glance
- Condition: OEM used, tank integrity verified, fuel pump mounting flange condition inspected, mounting straps assessed
- Availability: In stock across Toyota 4Runner generations
- Shipping: Free shipping to all 50 states, 5 to 10 business days on large components
- Application: Toyota 4Runner midsize body-on-frame SUV - multiple generations
- Body-on-frame construction with rugged off-road capability - distinguishes 4Runner from unibody crossovers
- Fuel tank capacity approximately 23 gallons (varies slightly by generation and configuration)
- 4Runner generations: 3rd gen (1996-2002), 4th gen (2003-2009), 5th gen (2010-2024), 6th gen (2025+)
- Related to Toyota Tacoma pickup and Toyota FJ Cruiser (2007-2014) with shared platform elements
- 4Runner TRD Pro and TRD Off-Road variants have established the 4Runner as one of the most credible off-road SUVs in the modern market
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, communication tested via OBD-II, connector pin integrity verified, housing condition inspected
- Availability: In stock across New Beetle model years
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Volkswagen New Beetle 1998-2010 (US market 1998-2010, European market 1998-2011)
- Retro-styled hatchback/coupe successor to the iconic original VW Beetle (1938-2003 international, US market ended 1979)
- Built on the VW Golf MK4 platform - FWD front-engine architecture with modern safety and features
- Engines: 1.8L 20V turbo I4, 2.0L I4, 2.5L I5, 1.9L TDI turbo diesel (limited US), and 1.6L I4 (European market)
- Body styles: New Beetle coupe and New Beetle Convertible (2003+ soft-top convertible)
- Cultural icon of the late 1990s and 2000s retro-styling trend
- ECM is programmable to VIN - key coding or immobilizer registration may be required
- 15 day replacement warranty on component defects
Mercury Bobcat Cylinder Head for Sale | OEM Used Classic 1975 to 1980
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used classic, inspected before shipping
- Availability: In stock, ready to ship
- Shipping: Free shipping to all 50 states
- Crack inspection completed before shipping
- Deck surface warpage check (straight edge across mating surface)
- Valve seat condition documented
- Engine configuration confirmed (2.3L Lima OHC vs 2.8L V6 OHV)
- Classic Mercury Bobcat restoration support
- 100% fitment assistance, call (855) 634-4447 with your engine code
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
- Call (855) 634-4447 to confirm engine type before ordering
Nissan 200SX Computer Engine Box for Sale | OEM Used S12 ECU, Factory Calibration
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used classic-era electronics, inspected before shipping
- Availability: Limited availability for this classic
- Shipping: Free shipping to all 50 states, fast transit
- Engine code, transmission, and part number matched before shipping
- Connector pins and board inspected before packaging
- Compatible with 1984 to 1988 US-market Nissan 200SX (S12 chassis)
- Factory calibration retained (no aftermarket programming)
- 100% fitment verified before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
At a Glance
- Condition: OEM used, pulled from running donor
- Availability: In stock, ready to ship
- Shipping: Free shipping to all 50 states
- Pulled from running i-MiEV donor with no diagnostic codes at removal
- CAN Bus diagnostic interface functional
- VIN coding and dealer flashing requirement disclosed up front
- 100% fitment assistance, call before you order with your i-MiEV year and VIN
- No core charge required
- Backed by a 15 day replacement warranty
- Call (855) 634-4447 for programming compatibility discussion
Walbro TI F90000274 450LPH E85 Compatible In-Tank Fuel Pump With QFS for Sale
Rated 4.67 out of 5
2 reviews
In Stock
At a Glance
- Condition: BRAND NEW aftermarket performance part (NOT a used OEM in-tank pump)
- Brand: Genuine Walbro / TI Automotive, sourced through authorized distribution
- Anti-counterfeit verification: Holographic authenticity sticker on original Walbro packaging, manufacturer barcode verified against database, serial number traceable to Walbro / TI Automotive manufacturer, TI Automotive registration card included
- Flow specification: 450 LPH (liters per hour) at 40 PSI - nearly double a typical OEM in-tank pump output
- E85 ethanol compatible: Internal materials engineered for ethanol fuel exposure (high-octane ethanol blends do not destroy pump internals)
- Application target: Forced-induction and high-output naturally aspirated engine builds (de facto standard upgrade for in-tank fuel pump platforms running serious power)
- QFS Install Kit option: Available as upgrade for customers needing fresh strainer, boot, electrical connector, and hardware (specify QFS application during ordering for kit fitment to specific platform)
- Pricing: $189 base price (counterfeit F90000274 units sell for sub-$120 - that price is a red flag for counterfeit)
- Common platforms: Subaru WRX / STI, Mitsubishi Lancer Evolution VIII / IX / X, Honda K-series swap builds, Ford Mustang GT (forced-induction upgrade target), Chevrolet Camaro SS (supercharger upgrade target), and most other in-tank platforms (verify physical fit)
- Warranty: Manufacturer warranty (Walbro / TI Automotive) - this is a brand-new manufacturer-warranted item
- Shipping: Free shipping to all 50 states via UPS or FedEx Ground
- Honest category disclosure: If you are looking for a used OEM in-tank fuel pump assembly for a standard non-performance vehicle, this listing does NOT apply - call (855) 634-4447 and we will help you find the correct used OEM in-tank fuel pump
At a Glance
- Condition: OEM used, electronic function verified at module level, connector terminals inspected
- Availability: In stock, BMW M2 ECU / DME available
- Shipping: Specialty shipping to all 50 states (electronic engine control modules require careful packaging and ESD protection), 5 to 10 business days
- Part verified as ECU / DME engine control unit (computer box engine) for BMW M2 M-Performance applications
- Application confirmed (BMW M2 F87 first generation 2016-2021 - N55 / S55 engine, G87 second generation 2023 plus - S58 engine - specify generation when ordering)
- Electronic function verified at module level (no obvious failure, internal components inspected where visible)
- External housing condition documented (no cracks, no impact damage, no signs of water intrusion or contamination)
- Electrical connector terminals inspected (no corrosion, no bent pins, no terminal pushback)
- Mounting features verified (BMW M2 specific engine bay position)
- VIN-specific coding REQUIRED: BMW M2 ECU / DME modules require VIN-specific coding and possibly software update after installation using OEM-level diagnostic equipment
- Module immobilizer pairing note: Module may require immobilizer / EWS / CAS pairing with vehicle
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, function tested before shipping
- Availability: In stock, Toyota Crown HPDI fuel pump available
- Shipping: Free shipping to all 50 states, 5 to 10 business days
- Generation verified (S210 2012-2018, S220 2018-2022, or S230 2022 plus the 16th generation crossover-sedan hybrid)
- Engine variant confirmed (2.5L 2AR-FE, 3.5L 2GR-FXE, 2.0L 8AR-FTS turbo, 2.5L Dynamic Force A25A-FXS hybrid, 3.5L V6 Dynamic Force, or 2.4L Turbo Hybrid)
- HPDI (High-Pressure Direct Injection) variant noted vs port-injection variant
- Function tested for flow and pressure at OEM spec (high-pressure direct injection pumps require precise pressure delivery)
- Electrical connector condition verified
- Fuel inlet and outlet port condition documented
- Drive cam follower condition assessed (for direct-cam-driven HPDI pumps)
- Mounting hardware condition checked
- Backed by a 15 day replacement warranty against internal defects
Filter by price
Brands
- BMW (1)
- Chevrolet (2)
- Jeep (1)
- Land Rover (1)
- Lincoln (1)
- Mercury (2)
- Mitsubishi (1)
- Nissan (2)
- Porsche (1)
- Toyota (2)
- Volkswagen (1)
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.
Need Help?
Opening Hours :
Monday – Friday: 9:30 AM – 6:00 PM
Office Address :
8415 WOODSBORO PIKE STE J,
WALKERSVILLE, MD 21793, USA












