Mercedes Benz Lock A0039941745 - LLLParts
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Part A0039941745 is marked as number 173 in the diagram.

Mercedes Benz Lock A0039941745

Condition: 100% new and genuine Weight: 0.01 kg.
Available to order
GENUINE MERCEDES-BENZ
Dispatch time 3 - 5 business days
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The same part number corresponds to the same part. If the part number is identical, the part fits all VAG (Volkswagen Audi group) vehicles (for example You are looking for a SEAT or SKODA, but the part is available from VW/AUDI warehouse - the part will fit Your car). Depending on the selected warehouse, the shipping times and availability may vary.
To ensure that part fits your vehicle, click here to check the fitment table.
There are no custom taxes for European and United Kingdom customers
PRICE MATCH GUARANTEE
If you find a lower price at an eligible retailer website, we will match it.
Price match
Browse diagram
Description
Part fitment
Product F.A.Q.
Delivery information
About the product
Part A0039941745 is marked as number 173 in the diagram. You can also view detailed part diagram, Browse diagram.


About Genuine Parts


When it comes to your car, you simply want the best. Whether you own a BMW, Mercedes, Audi, Volkswagen, Porsche, or a Mini, LLL Parts knows how to treat your vehicle. Fitting your ride with OEM parts will ensure that it continues running like a brand new car. By sourcing your parts with us, no one will ever know your automobile’s actual age.

By maintaining your vehicle with the best parts money can buy, you’re gaining the peace of mind that everything will fit accordingly. No one wants to deal with ordering a part, waiting ages for it to arrive, only to find that it doesn’t go together with the model. If you’re looking to save both time and cash in the long run, LLL Parts is your answer.

LLL Parts offers top-quality OEM products. Everything is easily searchable through our easy-to-use catalogues. All you have to do is enter your car brand and manufacture year, as well as the parts you are sourcing for, and voila - a list of genuine parts is ready for your perusal. That’s not all; each item will come with its detailed parts scheme and fitment information to help you make an informed decision.

We at LLL Parts understand that you want to treat your car right. After all, this is the vehicle that will bring you places, keep you and your family safe, and allow you to see the world. That is why we offer support to help you find the exact part you’re looking for. Contact us today. We’re always ready to assist!

We supply the most popular car brand parts, including Fiat, Smart, Skoda, Ford, Porsche, Mini, Volkswagen, Audi, Mercedes-benz, BMW, Seat,
Part fits these cars
The fitment table is for general fitment information. We will verify the fitment for you if you leave your VIN/Chassis number during the checkout. Additionally, your purchase is covered by 14 days return policy.
Mercedes Benz
1984 - 2016   Mercedes Benz      
Mercedes Benz 300 SE
1990 - 1992   Mercedes Benz   300 SE   2.8
1990 - 1992   Mercedes Benz   300 SE   3.2
1990 - 1992   Mercedes Benz   300 SE   3.2 USA; S 320
Mercedes Benz S 28
1992 - 1992   Mercedes Benz   S 28   
Mercedes Benz S 32
1990 - 2000   Mercedes Benz   S 32   
Mercedes Benz 300 SEL
2000   Mercedes Benz   300 SEL   3.2
Mercedes Benz 600 SE
1990   Mercedes Benz   600 SE   V12
Mercedes Benz S 60
1990 - 2000   Mercedes Benz   S 60   
Mercedes Benz 600 SEL
2000   Mercedes Benz   600 SEL   V12
2000   Mercedes Benz   600 SEL   V12 USA; S 600
Mercedes Benz 300 SD
1990   Mercedes Benz   300 SD   TURBO
1990   Mercedes Benz   300 SD   TURBODIESEL USA; S 350 TURBODIESEL
Mercedes Benz S 350
1990 - 2017   Mercedes Benz   S 350   TURBODIESEL
1990 - 2017   Mercedes Benz   S 350   D
1990 - 2017   Mercedes Benz   S 350   D 4-MATIC
1990 - 2017   Mercedes Benz   S 350   CDI/D
1990 - 2017   Mercedes Benz   S 350   BLUETEC/D
1990 - 2017   Mercedes Benz   S 350   BLUETEC
Mercedes Benz 400 SEL
1990   Mercedes Benz   400 SEL   USA; S 420
Mercedes Benz 500 SEL
2000   Mercedes Benz   500 SEL   USA; S 500
Mercedes Benz 500 SEC
1992   Mercedes Benz   500 SEC   USA; S 500
Mercedes Benz 600 SEC
1992   Mercedes Benz   600 SEC   V12 USA; S 600
Mercedes Benz ML 55
2000   Mercedes Benz   ML 55   AMG
Mercedes Benz SLK 230
2000   Mercedes Benz   SLK 230   KOMPRESSOR
Mercedes Benz SLK 32
2000   Mercedes Benz   SLK 32   AMG KOMPRESSOR
Mercedes Benz C 230
2000   Mercedes Benz   C 230   KOMPRESSOR
Mercedes Benz C 200
1992 - 2000   Mercedes Benz   C 200   KOMPRESSOR
1992 - 2000   Mercedes Benz   C 200   DIESEL
1992 - 2000   Mercedes Benz   C 200   CDI
Mercedes Benz C 280
2000   Mercedes Benz   C 280   C36 AMG
Mercedes Benz C 43
2000   Mercedes Benz   C 43   AMG
Mercedes Benz C 220
1992 - 2000   Mercedes Benz   C 220   DIESEL
1992 - 2000   Mercedes Benz   C 220   CDI
Mercedes Benz C 250
1992 - 2000   Mercedes Benz   C 250   DIESEL
1992 - 2000   Mercedes Benz   C 250   TURBODIESEL
Mercedes Benz CLK 55
2000 - 2002   Mercedes Benz   CLK 55   AMG
Mercedes Benz CLK 320
2004   Mercedes Benz   CLK 320   CDI
Mercedes Benz CLK 200
2002 - 2006   Mercedes Benz   CLK 200   KOMPRESSOR
Mercedes Benz CLK 63
2006   Mercedes Benz   CLK 63   AMG
Mercedes Benz E 300
1994 - 2000   Mercedes Benz   E 300   DIESEL
1994 - 2000   Mercedes Benz   E 300   TURBODIESEL
Mercedes Benz E 55
2000   Mercedes Benz   E 55   AMG
Mercedes Benz E 320
2000   Mercedes Benz   E 320   4MATIC
Mercedes Benz CL 55
2000 - 2002   Mercedes Benz   CL 55   AMG
2000 - 2002   Mercedes Benz   CL 55   AMG KOMPRESSOR
Mercedes Benz CL 65
2003   Mercedes Benz   CL 65   AMG
Mercedes Benz S 55
2000   Mercedes Benz   S 55   AMG
Mercedes Benz S 320
2000 - 2001   Mercedes Benz   S 320   CDI
Mercedes Benz S 400
2000 - 2016   Mercedes Benz   S 400   CDI
2000 - 2016   Mercedes Benz   S 400   D
2000 - 2016   Mercedes Benz   S 400   D 4-MATIC
2000 - 2016   Mercedes Benz   S 400   HYBRID/H
Mercedes Benz D 4
2012   Mercedes Benz   D 4   -MATIC
Mercedes Benz S 300
2012   Mercedes Benz   S 300   BLUETEC HYBRID/H
Mercedes Benz S 500
2012   Mercedes Benz   S 500   PLUG-IN HYBRID/E
Mercedes Benz GLC F
2017   Mercedes Benz   GLC F   CELL
Mercedes Benz G 55
-   Mercedes Benz   G 55   AMG
Mercedes Benz G 270
-   Mercedes Benz   G 270   CDI
Mercedes Benz G 400
-   Mercedes Benz   G 400   CDI
Mercedes Benz G 320
-   Mercedes Benz   G 320   CDI
Browse part diagram
Diagram information provided by catalogparts

Car part diagram
NoPart codePriceNoteReq. quant.
5A1245000198
Heater Unit Range Of Delivery		1
8A2015061840
Bracket Heater Unit		From £27.591
11A1245004831
Bracket Heater Unit		From £109.571
14A0029978290
Loom Tie 		0
14N000000000674
Clamp Bracket To Heater Unit		From £5.422
17A1245040112
Rubber Buffer Heater Unit To Wheel Arch		From £48.711
20N000934006007
Nut Rubber Mounting To Bracket		1
23A0034917901
Muffler Intake Muffler		From £36.671
26A1245064440
Bracket From Heater Unit To Muffler		1
29A0008351026
Glow Plug 		From £45.001
32A0028207915
Electrical Cable 		From £75.511
38A0005420573
Lock (Flame Detection Photocell)		1
41A0119974148
Sealing Ring 		From £3.481
44A0005060266
Temperature Sensor 		0
44A0008300872
Temperature Sensor 		From £63.261
47A0008211064
Fuse 		140 MM1
50A0119974248
Sealing Ring 		1
53A0005005793
Blower 		From £371.390
53A0005008893
Blower 		1
56A0119974348
Sealing Ring 		From £14.461
59A0005063299
Recirculating Pump 		0
59A0005064199
Circulation Pump 		From £378.591
62A0019972541
Sealing Ring 		From £5.731
65A0015453518
Resistor 		0
65A0015453618
Resistor 		From £52.721
68A2015454140
Bracket Resistor		1
71A0125456728
Plug (Plug Connection)		From £8.871
74A0125457328
Plug Pin 		From £2.322.5 MM12
77A1248850223
Cover 		From £6.581
80A1245060435
Hose Heater Unit Outlet To De-Aeration And Timing Valves		1
83A1245004431
Bracket Heater Unit		1
86A1404760326
Hose 		From £35.151
89N916033010100
Clamp 		1
92A0054910801
Muffler 		1
95N914126006005
Screw 		0
95N914126006000
Screw Muffler To Bracket		1
98A1245060156
Pipe 		1
101A1244920914
End Piece (Tail Pipe)		From £56.081
104A1244900327
End Piece (Tail Pipe)		From £64.071
107A0049976890
Clamp Exhaust Muffler		From £14.803
110N916026016001
Clamp 		0
110A0059970190
Hose Clamp Heater Unit		From £3.241
113N916026020001
Clamp 		0
113N000000000667
Clamp Electric Change-Over Valve		From £2.821
116A0005062564
Valve Electric Change-Over Valve		From £279.211
119A1269870114
Rubber Strip 		0
119A1269870214
Rubber Strip Electric Change-Over Valve		1
122N916026040000
Clamp 		0
122A0069974390
Hose Clamp Electric Change-Over Valve		1
125A1245062340
Bracket Electric Change-Over Valve		1
128A1245063140
Bracket On Heater Unit Bracket		1
131N913017006000
Nut 		0
131N913023006001
Nut On Heater Unit Bracket		From £0.961
134N914112006000
Screw On Heater Unit Bracket		1
158A0005060229
Repair Kit 		From £29.981
161A0009949645
Securing 		From £1.104
164N913011006000
Nut Heater Unit To Wheel Arch		1
167A1245060062
Reinforcement Plate Heater Unit		3
170N000931006114
Screw 		0
170N304017006012
Hexagon Head Bolt Heater Unit		From £1.522
173A0029942145
Nut 		0
173A0039941745
Lock Heater Unit		From £3.061
176A2015040212
Rubber Bushing At Right Side Member		From £13.362
182A0044912801
Muffler 		0
185A0008354197
Hose Between Heater Unit And Exhaust Muffler		0
185A0004921201
Exhaust Pipe (Tail Pipe)		From £30.02290 MM1
191A0029973390
Clamp 		0
194A1245064840
Bracket Exhaust Muffler		1
197N910112006001
Hexagon Nut 		0
203N916016025200
Clamp Exhaust Pipe		1
206N914128006200
Tapping Screw At Right Side Member		3
233A1009950820
Clamp Between Heater Unit And Exhaust Muffler		1
236N914128004200
Tapping Screw Between Heater Unit And Exhaust Muffler		1
241A0005424111
Clock 		1
244A0025455132
Control Unit Electronic Control Box		From £168.891
247N914031004203
Tapping Screw Additional Heater Control Unit		1
250A1245400073
Bracket Bracket To Battery Case		From £30.041
253N914005005002
Screw-And-Washer Assembly Electronic Control Unit Mounting		2
256N916002010100
Clamp Fuel-Oil Pump		2
259A1244700079
Intermediate Piece From Return Line To Tank		1
262A1244765726
Hose Fuel Feed Line		1
265A1245062840
Bracket Fuel Feed Line		1
268A1249973681
Grommet Fuel Feed Line		2
271N040621012200
Insulating Tubing Connection To Feed Pump		From £2.91400 MM1
274A1164661282
Rubber Ring Connection To Feed Pump		From £2.921
277A1244765326
Hose From Fuel-Oil Pump To Fuel Line		From £2.991
277A1244767726
Hose 		From £6.77BRENNSTOFFPUMPE ZUR ROHRLEITUNG1
283A0004703694
Auxiliary Pump Fuel-Oil Pump		From £440.931
286A1295040212
Rubber Mounting Fuel-Oil Pump		From £51.321
289A1295040312
Rubber Mounting Fuel-Oil Pump		From £9.611
292A1245068140
Bracket Fuel-Oil Pump		From £18.551
295A1269901036
Sheet Metal Screw 		0
295A2039900036
Hex. Hd. Bolt W Flange 		From £0.372
298A1244701964
Line Fuel Line To Floor,Right		From £15.031
301A2014760740
Clamp Fuel Line To Floor,Right		From £1.134
304A2014760840
Clamp Fuel Line To Floor,Right		From £1.821
307A1244762384
Damping Strip Fuel Line To Floor,Right		From £0.605
310A1299950065
Clamp Fuel Line To Side Member		From £2.525
313A1244760140
Clamp Fuel Line Under Main Floor		From £6.224
316A1243280188
Rubber Guide Fuel Line To Floor,Right		From £2.964
319A2019920030
Clamping Element Fuel Line To Floor,Right		From £2.934
322A1244760984
Damping Strip Fuel Line Under Main Floor		From £1.584
325A0049973090
Clamp Fuel Line To Floor,Right		From £2.962
328A1263280181
Rubber Bushing Fuel Line To Side Member		From £5.295
331A1089950520
Clamp Fuel Line To Side Member		From £2.294
337A1239950265
Clamp 		From £2.251
340A1109950165
Clamp 		From £2.351
343N073379008100
Hose 		30 MM1
346A2014761126
Hose Heater Unit		From £16.01180 MM1
355A0019974190
Cable Strap From Engine To Heater Unit		From £4.151
359A1245066635
Hose From Engine Feed To Piping		From £6.561
367A2015061135
Hose From Pipe Line To Heater Unit		1
367A1245060538
Hose From Heater Unit To Pipe Line		From £19.341
373A1165000171
Intermediate Piece De-Aeration Valve		1
376A1245000140
Bleeder Valve 		From £48.081
379A1245065935
Hose Heater Unit Outlet To De-Aeration And Timing Valves		From £19.001
379A1245069035
Hose 		0
382N916026014000
Clamp 		0
388A1245064235
Molded Hose From Piping To Heat Exchanger, Feed		From £3.711
388A1245060638
Hose From Pipe Line To Heat Exchanger		From £10.321
391A1245060438
Hose From De-Aeration Valve To Pipe Line		From £6.491
394A1245062335
Hose From Timing Valve To Return Pipe		From £4.721
397A1245061335
Hose From Pipe Socket On Engine To Heating Water Return		1
400A1245000975
Hose From Valve To Additional Heater Return Line		From £63.351
403A1245000572
Line From Timing Valve To Return Pipe		From £84.311
415A1245001672
Line From Engine To Heater Unit		1
427N913004006002
Nut 		0
427N910113006000
Hexagon Nut Pipe Line To Fire Wall		From £0.901
Product Q & A
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Product F.A.Q.
How do I know if a part will fit my car?

We got a general fitment information table, which can help you identify if the part will fit your car or not. Also, you can leave your VIN/Chassis during checkout, so our team will verify the fitment for you. If you already paid for your order and the part will not fit your vehicle, we will issue you an instant refund.

How to make an order

At LLLparts.co.uk, you can quickly place an order. After you find the part you need, please select one of the warehouses and add it to your cart. 

After that, proceed to checkout, fill in the required shipping information, select the shipping method, and you can place your order.

In some cases, when the item has no weight, we will need to calculate the shipping price individually. Usually, we sum it within 10 minutes during our working hours, and if we are not working, you will receive an email notification.

I can't find parts that I need

Our team of professionals will always help you to find the correct and required parts for your car. If you can't find the parts you need, don't hesitate to get in touch with us by email at support@lllparts.co.uk or use our Live chat option and we will be happy to help you. 

How I can track my order?

For tracking your order, you will need your order number and email address.

You can track your order by visiting the order tracking page here.

Order Status Tracking

How I can return an item?
  • You can find the return form in the top right corner Help me -> Begin a return.
  • Buyer has 100 calendar days from the date he has purchased it to return an item.
  • To be eligible for a return, the item must be unused and in the same condition that the buyer received it.
  • Item must be in the original packing (factory sealing should not be damaged).
  • Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item.
How I can find my VIN/Chassis number?

The car's vehicle identification number (VIN) is the identifying code for a SPECIFIC automobile. The VIN serves as the car's fingerprint, as no two vehicles in operation have the same VIN. A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. A VIN displays the car's unique features, specifications and manufacturer. The VIN can be used to track recalls, registrations, warranty claims, thefts and insurance coverage.


WHAT IF THE VIN IS NOT 17 CHARACTERS LONG?

Double-check to make sure that you have the right VIN and have copied it down correctly. Once you have verified that the VIN is definitely less than 17 characters, the VIN is most likely from a pre-1981 vehicle. Prior to 1981, VINs varied in length from 11 to 17 characters.  


WHERE CAN I FIND THE VIN?

The VIN can be found by looking at the dashboard on the driver's side of the vehicle. The easiest way to view it is to stand outside the vehicle on the driver's side and look at the corner of the dashboard where it meets the windshield. If the VIN cannot be found there, open the driver's side door and look at the door post (where the door latches when it is closed). It is likely that the VIN will also be displayed in this location. See the image below:  

VIN Location


LOOK FOR THE VIN IN THESE OTHER LOCATIONS:

  • Insurance card/Insurance policy
  • Vehicle title and registration

Delivery information

For UK Customers

While the UK has left the EU, we want to assure you that all UK orders are being shipped swiftly from our UK warehouse. Our prices remain the same, and your order will be delivered with local VAT and any import duties pre-paid. When you shop at LLLparts.co.uk, the price you see is the total price you'll pay. No customs taxes or duties will be applied.

For EU Customers

We are shipping orders to the whole EU using DPD, Economy Post, LLLparts.co.uk has multiple warehouses in Europe to ensure that your package will be delivered within stated delivery times at our online store. No customs taxes or duties will be applied.

For Non-EU Customers

Shipping orders using DHL or Economy postage. The shipping price varies on your country and the item size and weight. In some cases, we are calculating shipping price individually. 

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