At a Glance
- Condition: OEM used SRS airbag, never deployed, inflator intact and unactivated, module ID documented per unit
- Availability: In stock for Land Rover Defender L663 applications (2020+)
- Shipping: Free shipping to all 50 states (hazmat / pyrotechnic-compliant), 5 to 10 business days
- Application: Land Rover Defender L663 (2020+ modern Defender)
- Type: Steering-wheel (driver) airbag per live spec; may also be passenger, curtain, or knee - confirm by VIN
- NHTSA recall status: Not on an active NHTSA recall
- CRITICAL: Classic Defender is a different vehicle - do NOT assume cross-fit
- SAFETY-CRITICAL SRS pyrotechnic device - qualified handling required
- Not included: SRS control module, clockspring, wiring, connectors, mounting hardware unless confirmed at order
- Professional SRS service ONLY: battery disconnect + standby + diagnostic tool for SRS reset / VIN coding
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used clockspring, continuity tested, spiral cable inspected, connector condition documented per unit
- Availability: In stock for BMW i8 Coupe (2014-2020) and Roadster applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on SRS components
- Application: BMW i8 (hybrid supercar) - SRS spiral cable clockspring
- Part number verification required
- CRITICAL: SRS reset required after install with BMW-capable diagnostic tool
- Applies to i8 Coupe (2014-2020) and i8 Roadster (later years)
- Not included: Steering wheel, airbag, column switches, and trim unless confirmed at order
- Professional installer required for airbag reset and code clear
- SRS airbag system component - safety-critical part
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used caliper, piston operation checked, seals inspected, housing integrity documented per unit
- Availability: In stock for BMW 750i applications (E65/E66 2006-2008 or F01/F02 2009-2015)
- Shipping: Free shipping to all 50 states, 3 to 7 business days on brake components
- Application: BMW 750i (E65/E66 fourth-gen 4.8L N62 V8 or F01/F02 fifth-gen 4.4L N63 V8)
- Caliper: Fixed, multi-piston, aluminum construction (performance-oriented brake package)
- Year / generation verification required by VIN
- Axle verification: Front or rear
- Side verification: Left or right
- Not included: Brake pads, rotor, bracket, hardware, brake fluid unless confirmed at order
- Professional installer required with torque wrench and brake-bleed equipment; correct BMW brake fluid
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used OE-spec hydraulic brake caliper, piston operation verified, seal integrity assessed, hardware inspected
- Availability: In stock across Audi A4 model years
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Audi A4 - Audi's compact executive sedan, one of Audi's core global platforms
- OE-spec hydraulic caliper: Standard hydraulic disc brake caliper appropriate for the A4 application
- B-platform generations: A4 spans multiple B-platform generations (B5, B6, B7, B8, B9) - verify chassis code and side (left / right) plus axle (front / rear) when ordering
- Related Audi listings: See our Audi A5 Master Cylinder, Audi RS5 Air Bag, and Audi A6 Tie Rod listings for related Audi B-platform / performance / executive sedan context
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used driver air bag module, NOT deployed, complete cover with Audi rings, inflator, and folded cushion per the source data
- Availability: In stock for Audi RS5 B8 platform applications (donor 2010 per the source data)
- Shipping: Free shipping to all 50 states, 3 to 7 business days (hazmat requirements apply for airbag modules)
- Application: Audi RS5, B8 platform (donor 2010 per the source data) - Audi Sport's highest-performance A5 variant
- OEM driver SRS module: Steering-wheel-mounted driver air bag module
- NOT deployed: Module has not been deployed - standard used SRS module condition for reuse applications
- CRITICAL: Qualified technician installation required: Per the source data, this module must be installed and the SRS lamp reset by a qualified technician with proper diagnostic equipment - NOT an owner-installed component
- US-market RS5 (2013 on): Call with your VIN - the donor is a 2010 European-launch car per the source data
- Recall status verification required: Confirm the module is clear of any open safety recall for your VIN before fitment per the source data
- Related Audi listings: See our Audi A5 Master Cylinder listing for the related A5 platform (RS5 is Audi Sport's highest-performance A5 variant)
- 15 day replacement warranty on component defects (excluding installation labor and SRS reset)
At a Glance
- Condition: OEM used precision aluminum brake master cylinder, hydraulic seal condition assessed, port fittings verified, mounting features inspected
- Availability: In stock across Audi A5 model years
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Audi A5 - Audi's premium sport coupe / sportback (coupe variant of the A4 platform)
- Precision aluminum construction: standard brake master cylinder material with precision-machined bore and appropriate structural integrity for hydraulic brake system applications
- A4 platform basis: The Audi A5 is essentially the coupe / sportback variant of the Audi A4 platform - shared platform architecture with the A4 across multiple platform generations
- B8 / B8.5 / B9 platform generations: A5 spans multiple Audi platform generations - verify chassis code (B8, B8.5, or B9) and configuration when ordering
- Related Audi listings: See our Audi A6 tie rod, A7 screen, A8 power steering pump, AllRoad headlight, and A4 AllRoad tail light listings for related Audi heritage
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used complete ignition lock cylinder assembly, mechanical function tested, key operation verified, switch electrical function tested
- Availability: In stock for Mercury Milan 2006-2011 applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Mercury Milan 2006-2011 US market - Mercury's modern mid-size sedan (Ford Fusion twin platform, CD3 platform)
- COMPLETE assembly: Includes ignition lock cylinder, double-edged mechanical key, factory-style key fob, and electrical switch per the source data
- Direct fitment for Milan 2006-2011: No modification required per the source data
- PATS-equipped programming required: Included key and fob must be programmed to the vehicle - PATS (Passive Anti-Theft System) transponder programming at dealership or specialty scan tool required per the live FAQ
- Ford Fusion twin platform: The Mercury Milan and Ford Fusion are platform twins - CD3 platform sedan shared with the Lincoln Zephyr / MKZ luxury sibling
- Related modern Mercury sedan heritage: See our other Mercury listings for the classic Mercury sedan heritage context
- 15 day replacement warranty on component defects (excluding PATS programming)
At a Glance
- Condition: OEM used analog anti-theft immobilizer unit, electrical function tested, connector or pigtail harness integrity verified, mounting features inspected
- Availability: In stock for classic Mercury Grand Marquis and Marquis family applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Mercury Grand Marquis and Marquis family, 1979 and earlier US market - classic Mercury full-size sedan analog ignition applications
- Analog anti-theft interrupt: Vintage-era analog electrical circuit anti-theft interrupt system - fundamentally different from modern electronic PATS (Passive Anti-Theft System) transponder-key systems
- NOT compatible with post-1980 vehicles: Different ignition system architecture post-1980 makes this unit incompatible with 1980+ Grand Marquis / Marquis applications per the source data
- Vintage-style connector: Includes vintage-style connector or pigtail harness appropriate for classic Mercury analog electrical systems
- Panther platform predecessor context: The classic Mercury Grand Marquis was part of Mercury's full-size sedan lineage that later evolved into the famous Panther platform Grand Marquis (1979+, closely related to the Ford Crown Victoria)
- Related classic Mercury: See our related Mercury Monarch gas tank listing for classic Mercury heritage context
- Other vintage analog-ignition vehicle compatibility possible: Call to confirm circuit match for other classic vehicles
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
At a Glance
- Condition: OEM used undeployed driver-side airbag module, propellant charge inspected, mounting hardware verified, connector integrity checked
- Availability: In stock for classic Subaru Justy applications
- Shipping: Free shipping to all 50 states, hazmat surcharge may apply on airbag components in some states, 5 to 10 business days
- Application: Subaru Justy - Subaru's classic subcompact vehicle across multiple generations of the small Subaru
- Undeployed condition: The airbag module has not been deployed and is in original condition ready for installation
- Subaru Justy background: Started as Subaru's own subcompact, later Subaru sold rebadged Suzuki Cultus and Daihatsu Sirion variants under the Justy nameplate in some markets
- Discontinued in the US market since 1994; various Justy generations continued in international markets
- Important safety note: Airbag installation should be performed by qualified SRS service personnel following manufacturer safety protocols - improper handling can cause serious injury
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, bore integrity verified, reservoir condition inspected, port fittings tested
- Availability: In stock across Qashqai / Rogue Sport applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Nissan Qashqai international markets - Nissan's compact crossover SUV sold globally under the Qashqai nameplate
- US market equivalent: The Qashqai is sold in the US market as the Nissan Rogue Sport (see our related Rogue Sport power steering pump listing) - same underlying vehicle with different nameplate
- Aluminum alloy construction: weight-savings vs traditional cast iron master cylinder construction
- Dual-chamber design for split brake circuits (safety redundancy - front and rear circuits are hydraulically separate)
- J11 chassis (2013+): current-generation Qashqai / Rogue Sport chassis platform
- Compact crossover positioning below the standard Nissan Rogue (X-Trail international) in Nissan's crossover lineup
- Note: Nissan Rogue Sport (US market Qashqai) was discontinued in the US market after 2022 model year
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, bore integrity verified, reservoir condition inspected, port fittings tested
- Availability: In stock across Suzuki Equator model years
- Shipping: Free shipping to all 50 states, 3 to 7 business days
- Application: Suzuki Equator 2009-2013 US market - Suzuki's short-lived US market mid-size pickup truck
- Rebadged Nissan Frontier: The Suzuki Equator is essentially a rebadged Nissan Frontier (second generation D40 platform) with Suzuki grille and badging - a rare US market rebadging arrangement between Nissan and Suzuki
- Aluminum construction: 20mm bore aluminum master cylinder providing balanced brake fluid displacement for the Equator's brake system
- Integrated fluid reservoir with fluid level sensor for dashboard warning integration
- Suzuki exited the US automobile market in 2012 (with limited continuation through 2013) - Equator was among the final Suzuki vehicles sold in the US market
- Nissan Frontier cross-reference: Many Equator components including this master cylinder cross-reference to equivalent 2009-2013 Nissan Frontier D40 parts
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, piston bore inspected, seal integrity verified, mounting bracket integrity confirmed
- Availability: In stock for classic Volvo PV544 restoration
- Shipping: Free shipping to all 50 states, 5 to 10 business days on classic vehicle applications
- Application: Volvo PV544 (Volvo 544) 1958-1965 - iconic Swedish classic economy sedan
- Front disc brake conversion caliper set for PV544 restorations upgrading from original front drum brakes
- PV544 was the successor to the earlier Volvo PV444 (1947-1958), Volvo's first post-war passenger car
- Iconic teardrop/humpback body styling with distinct rounded fenders and split windshield (early years)
- Engine: Volvo B16 1.6L I4 and later B18 1.8L I4 producing about 60-90 HP depending on state of tune
- Rally racing heritage: Gunnar Andersson and Volvo PV544 established Volvo motorsport credentials in European rally competition
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
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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