Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster
Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster is a new aftermarket replacement part designed to reduce emissions and improve cold-start performance. Priced at $95.70, it's ideal for Porsche 996 owners maintaining engine efficiency and passing emissions tests.
● In stock
Buy at Lab Work Auto →Price and availability may change. Click to see current details on Lab Work Auto.
Key features
- OEM-compatible design for precise fit
- Supports part numbers 99660510400 and 99660510401
- Direct replacement—no modifications needed
- Reduces cold-start hydrocarbon emissions
- New aftermarket build with updated materials
- Verified fitment support from Lab Work Auto
- Affordable alternative to dealer-priced parts
Pros
- +Exact fit for 996-series Porsche models
- +Lower cost than OEM from dealership
- +Helps pass emissions testing reliably
- +New unit with fresh internal components
- +Backed by expert compatibility verification
Cons
- −Aftermarket part—may lack OEM branding
- −Requires matching part number on old unit
About Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster
What is Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster?
The Labwork Secondary Air Pump is a direct-fit replacement for Porsche 996 models including Carrera 4, Carrera 4S, GT2, and Roadster variants. Engineered to support the secondary air injection system, this pump delivers air to the exhaust manifold during cold starts, helping reduce hydrocarbon emissions and enabling smoother warm-up cycles. As an aftermarket replacement, it meets OEM specifications for durability and performance, ensuring reliable operation in demanding engine environments. This unit is sold new and is compatible with vehicles requiring part numbers 99660510400 and 99660510401.
Key features
- OEM-Compatible Design — Matches factory fit and function for seamless installation.
- Dual Part Number Support — Fits applications labeled 99660510400 and 99660510401.
- Direct Replacement — No modifications needed; installs in place of original unit.
- Emissions System Support — Helps lower cold-start emissions for cleaner operation.
- New Aftermarket Build — Fresh unit with updated materials for improved longevity.
- Verified Compatibility — Lab Work Auto offers expert support to confirm vehicle fit.
- Cost-Effective Solution — Affordable alternative to dealership-priced OEM parts.
Who is Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster for?
This air pump serves Porsche 996 owners performing emissions-related repairs or routine maintenance. It’s ideal for DIY mechanics with intermediate skills who need a trustworthy, budget-friendly replacement. Enthusiasts restoring or preserving air-cooled 911s will appreciate its reliability and compliance with emissions standards. It’s also suited for repair shops seeking fast-turnaround parts without sacrificing quality.
How does Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster compare?
Compared to standard aftermarket air pumps, this Labwork unit offers better fitment assurance through dual part number compatibility and direct OEM cross-referencing. It undercuts dealership prices significantly while maintaining functional parity with original equipment. Unlike universal kits requiring adapters, this is a dedicated solution for 996-series Porsches, reducing installation complexity. It performs on par with factory units in noise, airflow, and startup response, making it a balanced upgrade over generic replacements that may lack calibration precision.
Best use cases
- →Replacing failed secondary air pump
- →Restoring emissions system function
- →Prepping 996 for smog inspection
- →DIY maintenance on air-cooled 911
- →Repair shop replacement solution
Is Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster right for you?
Buy this if you own a Porsche 996 and need a reliable, affordable secondary air pump. Best for DIYers with basic mechanical skills or shops seeking fast replacements. Confirm your old unit's part number matches 99660510400 or 99660510401. Consider OEM if original branding is critical. Always verify fit before purchase.
How it compares: This Labwork pump outperforms generic air pumps in fit and function, offering dedicated 996 compatibility. It matches OEM performance at a lower cost, unlike universal models requiring adapters or tuning.
More from Lab Work Auto
#63P-81950-00-00 TRIM RELAY For YAMAHA OUTBOARD F150 & 250 Part
$17.80
(4 pcs) For Ford F-150 Bed Interface Plates Standard Tie Down FL3Z9928408AB
$16.82
-6 An X 5/16-24 O Ring Hydroboost Spittier/Return Port Fitting Car Accessories
$8.20
-6AN AN6 Fuel Adapter Fitting to 3/8 Quick Connect LS W/ Clip Female Black GM
$7.91Frequently Asked Questions
What is the purpose of a secondary air pump?
▾
A secondary air pump reduces emissions by injecting air into the exhaust during cold starts, helping burn off unburned hydrocarbons and allowing the catalytic converter to heat up faster for cleaner operation.
Does this Labwork air pump fit all Porsche 996 models?
▾
It fits Carrera 4, Carrera 4S, GT2, and Roadster variants that use part numbers 99660510400 or 99660510401. Always verify your existing pump's number before ordering to ensure compatibility.
How difficult is installation?
▾
Installation is moderate—requires access to the engine bay and basic hand tools. Recommended for DIYers with intermediate experience or professional mechanics due to location and electrical connections.
Is this an OEM or aftermarket part?
▾
This is a new aftermarket replacement designed to meet OEM specifications. It's not an original Porsche-branded unit but built to match factory performance and fitment standards.
Can this help pass emissions testing?
▾
Yes—by restoring proper air injection during cold starts, this pump helps reduce hydrocarbon output, which is critical for passing smog checks, especially in states with strict emissions programs.
How much does Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster cost?
▾
Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster is $95.70 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster in stock at Lab Work Auto?
▾
Yes, Labwork Secondary Air Pump for Porsche 996 Carrera 4 Carrera 4S GT2 Roadster is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-9846