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SKU:
NLT1C02354
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Air Suspension Compressor for BMW X5 F15 and X6 F16 | 37206875177
$239.99
In Stock
$239.99
Sale price
$239.99
Regular price
This aftermarket air suspension compressor replaces 37206875177 and related references for compatible BMW X5 F15/F85 and X6 F16/F86 rear self-leveling systems.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- BMW X5 F15 2014-2018
- BMW X5 M F85 2015-2018
- BMW X6 F16 2015-2019
- BMW X6 M F86 2015-2019
Product Overview
A rear suspension that sags overnight, rises slowly, or displays a leveling fault may have a tired compressor—but air-spring, line, valve-block, relay, and intake leaks must be checked first. This pump restores the compressed-air source when testing confirms the original unit is weak or inoperative. Installing a new compressor without repairing a leak can quickly overwork the replacement.
This makes it a practical choice when diagnosis points to the original component rather than a related system fault. Verify chassis, suspension option, electrical connector, mounting cradle, hose outlet, and reference number.
Key Features & Performance
- Restores air supply for compatible self-leveling suspension
- Vehicle-specific pump and mounting arrangement
- Replacement solution for slow or non-running compressors
- Designed for rear air-suspension applications
Replaces Part Numbers
- 37206875177
- 37206850555
- 37206868998
- 4430200231
- 6875177
Common Uses
- Rear of vehicle remains low after startup
- Compressor runs excessively or times out
- Suspension warning follows confirmed pump failure
- Original compressor is damaged by water or relay failure
Technical Specifications
- Product Type: Air Suspension Compressor
- System: Rear Self-Leveling Suspension
- Chassis: F15/F16/F85/F86
- Replacement Type: Aftermarket
- Fitment Type: Vehicle and Option Specific
Installation & Fitment
- Leak-test air springs, lines, fittings, and valve block before installation
- Inspect or replace the compressor relay when required
- Keep the intake filter and dryer path clean and dry
- Use scan equipment to verify faults and perform calibration if required
- Do not support a vehicle only by its air suspension while working underneath
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Verify chassis, suspension option, electrical connector, mounting cradle, hose outlet, and reference number.
Frequently Asked Questions
Q: Will this fix a BMW that sags overnight? A: Only if the compressor is the failed component; overnight sag is commonly caused by an air leak.
Q: Why can a new compressor fail early? A: A leaking system forces the pump to run too long and overheat.
Q: Does the ride height need calibration? A: Some repairs require scan-tool fault clearing, activation, or ride-height calibration.
Part Summary
keywords: BMW X5 air suspension compressor replacement, 37206875177 pump fit, F15 rear suspension sag repair, BMW X6 self leveling compressor, aftermarket BMW air ride pump
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.