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Bosch 04271 Ignition Rotor

Free shipping on orders over $29.99

$39.31

$ 17 .99 $17.99

In Stock
  • Superior surface finish
  • Finely-tooled metal mounting sleeve (Asian) for precise fit
  • Precision-machined contacts provides the correct gap for accurate spark delivery
  • Fit type: Vehicle Specific


All Bosch ignition components are designed to be identical in fit and performance to the original equipment parts they replace. Bosch distributor caps are made from top quality materials throughout to ensure high performance and long product life.


Obsessive Online Shopper
September 5, 2025
This is a quality as-good-as-or-better than original precision part. In fact in this case the part you buy from your MB dealer is this same one, made buy BOSCH, but at almost double the price.As the description says this is the updated version of the rotor.If your car is an older model and has not had rotors replaced in the past then chances are you will need to replace the brackets too. This will only fit on 1191580640 brackets not on 1191580440 brackets. Make sure your have the 640 brackets or order them too.
quantumorbit
September 1, 2025
Good quality and fits 1993 W140 500SEL
Andre
August 25, 2025
Good quality, perfect fit. No issues so far.
Scott A. Gifford
August 9, 2025
I specifically ordered the Bosch to make sure it was an OEM equivalent. After 3 months, my 8-cylinder M-B started running on only 4 cylinders because the rotor continuity failed. Even though the part is warranted for a year, I could find no way to return this defective part to Amazon because it wasn't within Amazon's standard 30-day window.
K.S.
August 6, 2025
Exact fit replacement for OEM but had a few scars on the plastic
MRW
July 29, 2025
good value
Jon
July 23, 2025
genuine bosch part
CSI GROUP
June 10, 2025
Excellent price and performance! Used in a Mercedes Benz 1995 s500 (w140)
Keith Murray
May 7, 2025
Product was what it was meant to be.
Obsessive Online Shopper
April 25, 2025
This is a quality as-good-as-or-better than original precision part. In fact in this case the part you buy from your MB dealer is this same one, made buy BOSCH, but at almost double the price.As the description says this is the updated version of the rotor.If your car is an older model and has not had rotors replaced in the past then chances are you will need to replace the brackets too. This will only fit on 1191580640 brackets not on 1191580440 brackets. Make sure your have the 640 brackets or order them too.
quantumorbit
April 11, 2025
Good quality and fits 1993 W140 500SEL
Andre
March 26, 2025
Good quality, perfect fit. No issues so far.
Scott A. Gifford
March 22, 2025
I specifically ordered the Bosch to make sure it was an OEM equivalent. After 3 months, my 8-cylinder M-B started running on only 4 cylinders because the rotor continuity failed. Even though the part is warranted for a year, I could find no way to return this defective part to Amazon because it wasn't within Amazon's standard 30-day window.
K.S.
March 18, 2025
Exact fit replacement for OEM but had a few scars on the plastic
MRW
February 13, 2025
good value
Jon
January 13, 2025
genuine bosch part
CSI GROUP
December 21, 2024
Excellent price and performance! Used in a Mercedes Benz 1995 s500 (w140)
Keith Murray
December 17, 2024
Product was what it was meant to be.
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