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Engine Tools

Don't start your next engine project without the proper tools. Whether you are doing an oil change or overhauling the entire engine, we have all of the tools you will need to get the job done right the first time.
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Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N55
Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...
Bav Auto Tools - Corporate Logo
T#:580444
Part#: B8800139
Ships on Sep 1, 2026
Sale - Save 5% $ 203.99

This product was last offered at the strikethrough price on
05-03-2026

$ 193.79 USD
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$ 203.99

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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.
Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55
Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55
Bav Auto Tools - Corporate Logo
T#:580414
Part#: B8800107
Ships on Oct 19, 2026
Sale - Save 5% $ 371.99

This product was last offered at the strikethrough price on
05-03-2026

$ 353.39 USD
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$ 371.99

This product was last offered at the strikethrough price on
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Sets cam, valve & VANOS timing on BMW N51, N52, N53, N54 & N55 engines. Includes camshaft fixture with hold-down bolts, 3 alignment gauges and TDC pin. A must when removing and replacing cylinder heads on these engines.
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Bav Auto Fuel Injector Seal Installer & Remover - N54/N63
Bav Auto Fuel Injector Seal Installer & Remover - N54/N63
Bav Auto Tools - Corporate Logo
T#:580445
Part#: B8800140
In Stock
Sale - Save 3% $ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 118.33 USD
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$ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 118.33 USD
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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.
ECS M62TU Vanos Tool - E39, E53, E38
ECS M62TU Vanos Tool - E39, E53, E38
ECS - Corporate Logo
T#:397902
Part#: 023251ECS01
In Stock
Sale - Save 25% $ 139.99

This product was last offered at the strikethrough price on
05-03-2026

$ 104.99 USD
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$ 139.99

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$ 104.99 USD
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The M62tu engine performs in great ways from the factory, offering plenty of power when you need it in the larger luxury chassis. The downside this engine also suffers from the weak vanos seals from the factory that slowly fail often times before even reaching 100K miles. ECS now offers a product line of upgraded seal that will by far outlast the OE seal found even in replacement units. The rebuild of these units is actually an easy job, the hard part on the M62tu is crimping the housing back together, this tool allows for a proper crimping that won't damage other areas of the unit. Some competition says it's ok if the test pins on this unit bend from crimping, this may not be a big deal but the reason we chose to offer the ECS tool was because it's designed to crimp this back together with no damage to the unit.

 

This item fits the following BMWs: 
1999-2001  E38 BMW  740i 740il 
1999-2003  E39 BMW  540i 
1999-2003  E53 BMW  X5 4.4i X5 4.6is

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Bav Auto Timing Chain Tensioner
Bav Auto Timing Chain Tensioner
Bav Auto Tools - Corporate Logo
T#:580357
Part#: B8800030
In Stock
Sale - Save 25% $ 42.99

This product was last offered at the strikethrough price on
05-03-2026

$ 32.24 USD
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$ 42.99

This product was last offered at the strikethrough price on
05-03-2026

$ 32.24 USD
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Vital when servicing the timing system.
Bav Auto Media Blaster Kit - BMW N20 N54 N55
Bav Auto Media Blaster Kit - BMW N20 N54 N55
Bav Auto Tools - Corporate Logo
T#:582473
Part#: B1100008
Ships in 6 Business Days
Sale - Save 8% $ 329.99

This product was last offered at the strikethrough price on
05-03-2026

$ 303.26 USD
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$ 329.99

This product was last offered at the strikethrough price on
05-03-2026

$ 303.26 USD
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Carbon building up in your intake ports? Take care of it quick and easy with this DIY media blaster kit from Bav auto. This walnut shell media blaster kit contains everything you need to effectively clean and de-carbon the intake ports and valves on your turbocharged N20, N54, or N55 BMW engine. Taking your vehicle to the dealer to have this service performed, you would be looking at a cost of around $1000 or more! This kit saves you money and can be used as many times as you need to ensure perfectly clean intake ports for optimum airflow and performance. Included in this kit: 20lb pressure feed media blaster including water separator and pressure gauge blasting wand N54/N55 port adapter (attaches to your shop vac to catch the used media and deposits) 25lb package of walnut shell blasting media Use of this kit requires a medium sized air compressor (suggested minimum 20-30 gallon tank, 4.0 CFM @ 90psi), common "shop vac" and full hearing and eye protection. We recommend the use of a remote starter switch. Please note: Intake manifold gasket set and Throttle body gasket, sold separately, must be replaced when removing intake manifold.
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1/2-inch Drive 17mm VANOS Flush-Cut Socket
1/2-inch Drive 17mm VANOS Flush-Cut Socket
ECS - Corporate Logo
T#:394201
Part#: 012016ECS02A
In Stock
$ 28.99 USD
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$ 28.99 USD
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Bav Auto Torx head bolt socket - E12
Bav Auto Torx head bolt socket - E12
Bav Auto Tools - Corporate Logo
T#:580351
Part#: B8800022
Ships on Sep 1, 2026
Sale - Save 25% $ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD
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$ 31.99

This product was last offered at the strikethrough price on
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$ 23.99 USD
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This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive
Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive
Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive
Bav Auto Tools - Corporate Logo
T#:580338
Part#: B8800006
In Stock
Sale - Save 25% $ 33.99

This product was last offered at the strikethrough price on
05-03-2026

$ 25.49 USD
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$ 33.99

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$ 25.49 USD
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Used to easily remove your oil filter housing cap without damaging it.
Bav Auto Timing Tool Kit
Bav Auto Timing Tool Kit
Bav Auto Tools - Corporate Logo
T#:580365
Part#: B8800041
In Stock
Sale - Save 5% $ 230.99

This product was last offered at the strikethrough price on
05-03-2026

$ 219.44 USD
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$ 230.99

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Lock your camshafts in place when servicing your timing system to prevent future timing issues.
Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55
Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...
Bav Auto Tools - Corporate Logo
T#:580431
Part#: B8800124
Ships on Sep 1, 2026
Sale - Save 15% $ 178.99

This product was last offered at the strikethrough price on
05-03-2026

$ 152.14 USD
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$ 178.99

This product was last offered at the strikethrough price on
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$ 152.14 USD
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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.
Bavarian Autosport Crankshaft Holding Tool - BMW
Bavarian Autosport Crankshaft Holding Tool - BMW
Bav Auto Tools - Corporate Logo
T#:580450
Part#: B8800145
In Stock
Sale - Save 15% $ 77.99

This product was last offered at the strikethrough price on
05-03-2026

$ 66.29 USD
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$ 77.99

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Makes removal of crankshaft hub nut/bolt much easier. A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more.
Bav Auto Crankshaft Pulley Holding Tool
Bav Auto Crankshaft Pulley Holding Tool
Bav Auto Tools - Corporate Logo
T#:580404
Part#: B8800094
In Stock
Sale - Save 10% $ 180.99

This product was last offered at the strikethrough price on
05-03-2026

$ 162.89 USD
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$ 180.99

This product was last offered at the strikethrough price on
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$ 162.89 USD
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Bav Auto's Crankshaft Pulley Holding Tool enables you to remove your crankshaft nut/bolt with ease - we recommend this tool if you intend on replacing timing chains, oil pump chains, leaking crankshaft seals, etc.
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Walnut Shell Blast Media (18/40 Fine Grade) - 50 lbs
Walnut Shell Blast Media (18/40 Fine Grade) - 50 lbs
Bav Auto Tools - Corporate Logo
T#:582690
Part#: B1100050
In Stock
Sale - Save 15% $ 91.99

This product was last offered at the strikethrough price on
05-03-2026

$ 78.19 USD
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$ 91.99

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$ 78.19 USD
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Used for carbon buildup removal during walnut shell blasting
1/2-inch Drive 18mm VANOS Flush-Cut Socket
1/2-inch Drive 18mm VANOS Flush-Cut Socket
ECS - Corporate Logo
T#:394202
Part#: 012016ECS03A
In Stock
Sale - Save 16% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 32.08 USD
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$ 37.99

This product was last offered at the strikethrough price on
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$ 32.08 USD
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1/2-inch Drive VANOS Flush-Cut 17mm & 18mm Sockets
1/2-inch Drive VANOS Flush-Cut 17mm & 18mm Sockets
ECS - Corporate Logo
T#:398953
Part#: 012016ECS0KTKT
In Stock
Sale - Save 3% $ 67.99

This product was last offered at the strikethrough price on
06-14-2026

$ 65.94 USD
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$ 67.99

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$ 65.94 USD
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Bav Auto Walnut Blaster Nozzle - Swirl Ports
Bav Auto Walnut Blaster Nozzle - Swirl Ports
Bav Auto Tools - Corporate Logo
T#:580282
Part#: B1100012
Ships on Sep 4, 2026
Sale - Save 3% $ 26.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.18 USD
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$ 26.99

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$ 26.18 USD
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Have a diesel powered BMW and need to do walnut blasting? Pair this with the Bav Auto Media Blaster.
Bav Auto VANOS Camshaft Timing Tool Set
Bav Auto VANOS Camshaft Timing Tool Set
Bav Auto Tools - Corporate Logo
T#:580355
Part#: B8800027
In Stock
Sale - Save 3% $ 356.99

This product was last offered at the strikethrough price on
05-03-2026

$ 346.28 USD
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Sale - Save 3%
$ 356.99

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$ 346.28 USD
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Allows you to set timing after Vanos service.
Bav Auto Media Blaster Kit - MINI N14, N18
Bav Auto Media Blaster Kit - MINI N14, N18
Bav Auto Tools - Corporate Logo
T#:585165
Part#: B1100026
Ships in 6 Business Days
Sale - Save 8% $ 304.96

This product was last offered at the strikethrough price on
05-03-2026

$ 281.66 USD
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$ 304.96

This product was last offered at the strikethrough price on
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$ 281.66 USD
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Intake port media blaster decarboning kit for MINI.
ATGM06 - Clutch Alignment Tool
ATGM06 - Clutch Alignment Tool
ECS - Corporate Logo
T#:8184969
Part#: ATGM06
In Stock
$ 5.99

This product was last offered at the strikethrough price on
04-03-2026

$ 3.99 USD
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$ 5.99

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$ 3.99 USD
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Clutch Alignment Tool
Clutch Alignment Tool
ECS - Corporate Logo
T#:13200607
Part#: AT117
Special Order: No Guaranteed ETA
$ 12.99 USD
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$ 12.99 USD
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Relief Valve For Media Blaster
Relief Valve For Media Blaster
Bav Auto Tools - Corporate Logo
T#:640910
Part#: B1100031RELIEF
Special Order: No Guaranteed ETA
Sale - Save 25% $ 7.99

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$ 5.99 USD
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$ 7.99

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