SKU: 79010740003

BMW N51, N52 Valvetronic valve spring installer / remover tool

Sale price$106.20 Regular price$118.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

BMW N51, N52 Valvetronic valve spring installer / remover toolA specially designed tool to safely remove and install the high tension valve springs that act on the intermediate levers on BMW valvetronic engines. Ensures quick, easy and safe hanling of these high force springs. Equivalent to Baum Tool: 114270 Application Make: BMW Application Detail: N52B25 E60 E61 523i (Not in the US market) Sedan and Touring E90 323i (Not in the US market) Sedan E83 X3 2. 5si (Not in the US market) Sports Activity Vehicle E85

A specially designed tool to safely remove and install the high tension valve springs that act on the intermediate levers on BMW valvetronic engines.  Ensures quick, easy and safe hanling of these high-force springs. 

Equivalent to Baum Tool:  114270

Application Make: BMW 

Application Detail: 

N52B25

  • E60/E61 523i (Not in the US market) Sedan and Touring
  • E90 323i (Not in the US market) Sedan
  • E83 X3 2.5si (Not in the US market) Sports Activity Vehicle
  • E85 Z4 2.5si (Not in the US market) Roadster
  • E89 Z4 sDrive23i (150 kW/204 hp) (EUR)
  • E60/E61 525i Sedan and Touring (US)


N52B30

  • E83 X3 3.0si Sports Activity Vehicle
  • E70 X5 3.0si Sports Activity Vehicle
  • E90 330i Sedan
  • E85/E86 Z4 3.0si Roadster and Coupé
  • E90/E92/E93 328i/328xi Sedan, Coupé, (inc 4WD versions) and the Hardtop Convertible
  • E60/E61 528i/528xi Sedan and Touring (inc 4WD versions)
  • E82 128i Coupé
  • E90/E91/E92/E93 325i/325xi Sedan, Touring, Coupé and Convertible
  • E85 Z4 3.0i Roadster
  • E90/E92/E93 330i/330Ci Sedan, Coupé and Hardtop Convertible
  • E60/E61 530i Sedan and Touring
  • E83 X3 3.0si Sports Activity Vehicle
  • E70 X5 3.0si Sports Activity Vehicle
  • E85/E86 Z4 3.0si Roadster and Coupé
  • E87 130i Hatchback
  • E89 Z4 sDrive30i (190 kW/258 PS) (EUR)
  • E63/E64 630i Sedan
  • E65/E66 730i Sedan
  • E82/E88 125i Coupé and Cabriolet


N54B30

  • 2007–2010 E90 Sedan 335i
  • 2007–2010 E91 Touring 335i
  • 2007–2010 E92 Coupé 335i
  • 2007–2010 E93 Convertible 335i
  • 2008–2010 E60 Sedan 535i
  • 2008–2010 E61 Touring 535i
  • 2008–2010 E82 Coupé 135i
  • 2008–2010 E88 Convertible 135i
  • 2009– F01 Sedan 740i
  • 2009– BMW X6 xDrive35i
  • 2009– BMW Z4 sDrive35i
  • 2011– E92 Coupé 335is
  • 2011– E93 Convertible 335is
  • 2012– Morgan Eva GT
  • 2012– E82 Coupé 1-series M Coupe


N53B25 and N53B30

  • March 2007-Ferbruary 2010 BMW 5 Series (BMW E60/E61): 523i, 525i, 525xi, 530i, 530xi 
  • March 2007–present BMW 3 Series Convertible (BMW E93): 325i, 330i 
  • September 2007–present BMW 3 Series (BMW E90/E91/E92): 325i, 325xi, 330i, 330xi 
  • January 2009–present (European market) BMW X3 (BMW E83): xDrive30i 
  • January 2009–present (European market) BMW X5 (BMW E70): xDrive30i 
  • March 2010 (European market)- BMW 5 series (BMW F10/F11): 523i,528i
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79010740003

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4.6 ★★★★★
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Skeetre
Los Angeles, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
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Reviewed in the United States on May 25, 2026
O
Verified Purchase
Oulu family
Fort Morgan, US
★★★★★ 5
Good value for the money.
Color: Black, Size: 6 Panel
This partition package is a great value. I looked at many options and this one had long length to cover an entire room with the six partitions. The pieces went together easily, took about 30 minutes to assemble and has the needed Allen wrench included. It is stable with no fear of being easily knocked down. The black fabric does not completely hide everything and if there is a light on the inside, it can illuminate what is going on. It does the job but if you wanted complete privacy you would need thicker material. Overall it does what I need in that it make a TV room into a kind of guest room of sorts.
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Reviewed in the United States on May 20, 2026
N
Verified Purchase
nickmarine
Alexandria, US
★★★★★ 5
Worked amazing during christmas
Color: Black, Size: 6 Panel
We had a ton of people over for Christmas so I had to make an extra place for someone to sleep so I used these and surrounded an air mattress and made a small shelter basically. The dividers are light but sturdy , not heavy duty of course but not expected for this price. They do an excellent job of blocking out light and are not see thru and worked very well. Assembly was straight forward and even comes with an included wrench but I used my own to speed the process. 100% satisfied
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Reviewed in the United States on January 15, 2025
S
Verified Purchase
SomeoneOutThere
Los Angeles, US
★★★★★ 4
Satisfactory
Color: Black, Size: 6 Panel
Everything was advertised. But the box it was shipped in was torn up pretty bad and taped up to compensate. Nevertheless, the product itself was not damaged.
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Reviewed in the United States on November 26, 2025
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Easy to use.
Color: Grey, Size: 6 Panel
These are easy to put together and to use. We have used them with all the panels. We have also used them broke down into 2 and 3 panels. They work well for blocking views. They don't block noise or help quiet the room being used, however. Only bad thing about them. We use them for our Auxiliary meetings.
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Reviewed in the United States on July 11, 2025

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