Mercedes-Benz GLS X166Spares & Parts (2013–2019)
Coupe / SUV body · 6 engine variants · in stock and couriered nationwide from Centurion.
58 parts in stock · 18 categories · 6 engines
3-month parts warranty
Used parts: 3 months. New aftermarket: full manufacturer warranty.
Nationwide courier
Courier Guy & Aramex — door to door.
Fitment guaranteed
Send your VIN — we confirm before you pay.
Bench-tested
Inspected and tested before dispatch.
X166 fitment
| Model | Years | Engines | Body styles |
|---|---|---|---|
| GLSX166 | 2013–2019 | M157, M276, M278, M642, M651, OM642 | Coupe, SUV |
Engines fitted to the X166
Parts by category
Engine Parts
Air Suspension
Fender Liners
Headlight Casings
Headlight Lenses
Control Modules
Grilles
PDC Sensors
Side Mirrors
Fenders
Fuel Pumps
Window Switches
ABS Sensors
Bonnets
Control Arms
Electrical Parts
Filters
Splash Trays
Featured X166 parts
W166
W164
W164W166
W204W176
W164
W166
W205
W212
W176
W166Common X166 faults
Documented issues we see most often when stripping X166 cars. Use it to scope your enquiry — knowing the fault speeds up the quote.
M157
Timing chain stretch and tensioner failure on early units, particularly catastrophic given interference design
M276
Timing chain tensioner failure (early production), addressed by Mercedes via revised check valve and tensioner design
M278
Timing chain tensioner wear and oil starvation on cold start, particularly on pre-2015 units
OM642
Oil cooler O-ring seal leaks at the valley pan, requiring removal of the turbo and intake to replace (12-20 hours labour)
Tell us the X166 part you need
Three short steps. We reply within two hours during business hours with availability, condition grade and a delivered price — direct from our Centurion yard.
- VIN-confirmed fitment before you pay
- 3-month parts warranty included
- Couriered nationwide via Courier Guy / Aramex
Prefer WhatsApp? Message us on 082 934 8802.
GLS X166 — what we stock
The Mercedes-Benz GLS X166 is one of the most-stripped chassis in our Centurion yard, with 56 catalogued parts spanning 18 categories. Production ran 2013–2019, and South African examples cover both pre-facelift and facelift trims across the coupe / suv body styles.
Mercedes-Benz Gls Parts — what we stock for the X166
Buyers searching for used mercedes gls parts land here because the X166 (2013–2019) sits at the heart of our daily strip programme. We hold the highest stock against engine parts, air suspension and fender liners for the X166, with engine codes M157, M276, M278, M642 all represented in our catalogue. Whether you need yard-stripped used or new aftermarket, every X166 part we dispatch is bench-tested, visually graded or boxed-and-sealed before it leaves our workshop.
Owners typically replace parts after M157, M276, M278 wear items reach end of life — see the common-faults panel below. Send us your VIN and we confirm fitment in writing — no guesswork on chassis revisions or year-specific brackets. Quotes typically come back within two hours during business hours, and we courier nationwide via Courier Guy and Aramex from our Centurion premises.
Browse the categories below to see what's in stock for your X166, or skip straight to the quote form — tell us the part, give us the chassis, and we match it to inventory the same day.