SKU: 84732180091

BMW Valvetronic Spring Tool N51, N52, N55

$119.70 $133.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

BMW Valvetronic Spring Tool N51, N52, N55A 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 BMW factory tool 117110. This is an updated version of KM730 B and now fits all N51, N52 and N55 engines including those fitted with the new 55mm wide VVT spring blocks. Application Make: BMW Application Detail: Applicable to

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 BMW factory tool 117110.  

This is an updated version of KM730-B and now fits all N51, N52 and N55 engines including those fitted with the new 55mm wide VVT spring blocks. 

Application Make: BMW 
Application Detail: 
Applicable to the following engine families that are used broadly across the BMW range of vehicles:

  • N51 – Normally aspirated Inline 6, produced from 2004-2011 featuring dual VANOS and Valvetronic. 
  • N52 – A low-emissions version of N51 … same specifications and production dates. 
  • N53 – Normally aspirated Inline 6, produced from 2007-2011 featuring dual VANOS and Direct Injection.  Not used in North America. 
  • N54 – Twin-turbo Inline 6, produced from 2006-2008 featuring dual VANOS and Direct Injection. 
  • N55 – Single-turbo Inline 6, produced from 2009-present featuring dual VANOS, Valvetronic and Direct Injection. 
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: 84732180091

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4.7 ★★★★★
Based on 6 reviews
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Product Reviews
D
Verified Purchase
Donna A.
Birmingham, US
★★★★★ 5
Brody loves the Owl ball
Color: Brown, Color: Brown
My dog loves this ball! He destroys every toy! He loves balls but he destroys all of them. He loves Owl ball! It’s challenging for him to pick up & loves the sound. Best toy he has! Keeps him entertained & he can’t destroy it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
T
Verified Purchase
Tarheel1979
Chelsea, US
★★★★★ 5
Great toy
Color: Red
Indestructible by my Boxers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
M
Verified Purchase
Mike Salas
Boise, US
★★★★★ 2
Not for aggressive chewers
States it's for aggressive chewers, lasted 48 hours. She did enjoy it, but it was short lived.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
D
Verified Purchase
Derrick
Alexandria, US
★★★★★ 5
Indestructible ball….Destroyed my dog’s goals
Color: Brown
I have a golden retriever that would rather watch the world burn with every toy I’ve ever gotten him than play nice with any of them. He burns through toys faster than a cardboard bonfire. However, the trap was set…I bought this as a last ditch effort to show that four legged champion of destruction that he could be bested… I remember it to this day.. It was a Tuesday - raining The ball came in the mail and as I nervously unwrapped and opened it, it was as if he knew a new challenger stepped in the ring as he came barreling towards the front door where I stood. Not today I told myself as I stood with confidence with this ball of justice in front of me. The usual sit and stay kept him at bay until I tossed it to him in which he had turned into a frantic honey badger shaking the ball and chewing ferociously he wanted the squeaking thing inside that doesn’t squeak but sounds like an ugly cry. However, it is next Tuesday and the ball stands victorious My dog has been bested and now understands the chain of command. He respects the ball but will always come back for more until he feels that he has won All in all absolutely buy this for aggressive chews and toy playing dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2024
T
Verified Purchase
Tangodown
Omaha, US
★★★★★ 5
Broke the first day
I purchased the owl ball because of other dog chew toys I purchased from Amazon. Those other chew toys are still holding together. The main reason I got the owl ball is due to the different noises it makes other than the regular squeak noise. After giving the toy to my dog he loved it right away. He especially liked the noise it made. After a few hours, I noticed he was chewing a white tube-like device. I took this away from him and determined it was the noise maker in the owl ball. I examined the owl ball and noticed the glue used to keep the ball cap shut did not hold. On closer inspection, I noticed what looked like rubber cement was used to hold the cap on but if it was rubber cement it was used improperly. Anyway, I just reglued the cap correctly and now it's just a ball because my dog destroyed the noise maker. OK, Since I posted this review I was contacted by the seller. They offered to give me a full refund for the owl ball. I accepted the offer. So, I will try it again, but buy a different color owl this time. I never expected a refund since it's just a ball now, my dog still plays with it and it is holding up very well. The material it is made from is pretty sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2024

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