• Camshaft Adjuster Unit - Mechanical - Timing Chain (OEM) for B6-B7 S4, C5 A6-allroad w/ Chain 4.2L
Select Vehicle From Dropdown

Camshaft Adjuster Unit - Mechanical - Timing Chain (OEM) for B6-B7 S4, C5 A6-allroad w/ Chain 4.2L Zoom

Camshaft Adjuster Unit - Mechanical - Timing Chain (OEM) for B6-B7 S4, C5 A6-allroad w/ Chain 4.2L

Be the first to review this product

SKU: OEM-079109087N
$1,243.08

Featured Products

Related
Details
Details

CHECK OUT OUR LOWER COST REPAIR KITS!  A JHM EXCLUSIVE!  Just search our site for 079109087N.

This is a brand new, OEM Mechanical Camshaft Adjuster Unit for the B6-B7 S4 or the C5 A6-allroad with the chain driven 4.2L 40 valve V8. There is one mechanical adjuster per head, so one motor will require two adjusters. 

 

We have seen these adjusters fail with as little as 70,000 miles on them. These adjusters are essentially made out of two pieces. One side of the adjuster has a pin sticking out of it that slides into a hole. This hole that the pin drops into eventually wallows out and doesn't allow the adjusters to properly set the timing of the camshaft. As these units fail, you may experience both misfires and poor engine performance.

 

This part features the latest updated part number and comes directly from Audi. The OEM Part Number is 079109087N or 079 109 087 N.

 

NOTE: When replacing this part, you'll also need to replace the Bolt that secures it to the camshaft along with the Electric Cam Actuator. These bolts are torque to yield and keep the motor in time by metal to metal contact and the amount of torque applied to the bolt. You can find this bolt in the same section as this adjuster or search for "mechanical adjuster bolt" in the search bar. Each adjuster requires 1 bolt, so one motor will need two.

 

For shipping quotes: Please sign in or join then put the items you want in your shopping cart and proceed to checkout.



This product fits the following vehicles:
Make Model Chassis Engine
Audi allroad C5 (2001-2005) 4.2l V8 40v
Audi S4 B7 (2005.5-2009) 4.2l V8 40v
Audi S4 B6 (2003-2005) 4.2l V8 40v
Audi A6 C6 (2005.5-2011) 4.2l V8 40v
Reviews
Write Your Own Review
You're reviewing: Camshaft Adjuster Unit - Mechanical - Timing Chain (OEM) for B6-B7 S4, C5 A6-allroad w/ Chain 4.2L
Off-road Use

By Purchasing any Off-Road use ONLY products from JH Motorsports, Inc. I acknowledge and understand the following disclosure. (This notice is located at the bottom of the page description of affected products on our website.)

Vehicle Code § 27156:
(b) No person shall operate or leave standing upon a highway a motor vehicle that is required to be equipped with a motor vehicle pollution control device under Part 5 (commencing with Section 43000) of Division 26 of the Health and Safety Code or any other certified motor vehicle pollution control device required by any other state law or any rule or regulation adopted pursuant to that law, or required to be equipped with a motor vehicle pollution control device pursuant to the National Emission Standards Act (42 U.S.C. Secs. 7521 to 7550, inclusive) and the standards and regulations adopted pursuant to that federal act, unless the motor vehicle is equipped with the required motor vehicle pollution control device that is correctly installed and in operating condition. No person shall disconnect, modify, or alter any such required device.
(c) No person shall install, sell, offer for sale, or advertise any device, apparatus, or mechanism intended for use with, or as a part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system.

Health and Safety Code § 43000:
43001. The provisions of this part shall not apply to:
(a) Racing vehicles.

As the aforementioned code sections outline, it is against the law to operate or use a vehicle on public streets or highways with modified, altered, or disconnected motor vehicle pollution control devices. This may include but is not limited to, Evaporative Fuel Controls, Catalysts, DPF, PTOX, PCV Systems, Exhaust Gas Recirculation Systems, Oxygen Sensors, Thermostatic Air Cleaners, Air Intake Systems, Fuel Injectors, Regulators, Adjustable Cam Gears, ECU Programming, Mapping, or other Computer Modifications. Air Pumps, Air Injection, Timing, and any other Emission System Modification(s).

Purchaser acknowledges and certifies to JH Motorsports Inc., that Purchasers vehicle will only be used for racing applications or off road vehicle use only. Purchaser requests these modifications for the purpose of enhancing the vehicle for competitive Racing Applications and will not use this vehicle on public streets or highways. Purchaser agrees to indemnify JH Motorsports Inc., all employees, officers, owners, and subsidiaries for any civil or criminal liability arising out of use of Purchasers vehicle on public streets or highways as Purchaser has been duly notified of the laws and regulations regarding disconnecting, alteration, or modification of a vehicle’s pollution control devices. Purchaser understands and has been advised the driving of a vehicle on public streets or highways could result in criminal or civil penalties.

Prop 65

Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.

Learn More: www.p65warnings.ca.gov

Q and A

Product Questions

No questions yet. Be the first to ask the question!
You may also be interested in the following product(s)
JHM Chrome-Moly Forged Lightweight Flywheel for (fits B6 S4 as an upgrade and must use B7 clutch) 05.5 and up B7 S4 JHM Chrome-Moly Forged Lightweight Flywheel for (fits B6 S4 as an upgrade and must use B7 clutch) 05.5 and up B7 S4

$849.95
JHM R Series Lightweight Flywheel (Chrome-Moly Forged) and Clutch Combo for B6-B7 S4 JHM R Series Lightweight Flywheel (Chrome-Moly Forged) and Clutch Combo for B6-B7 S4

Select options & add to cart to view final price
From: $1,594.95

To: $1,724.95

Clutch Fork Pivot or Pivot Pad (OEM) for all MT B5-B6-B7 S4-RS4 and all MT C5 A6-allroad Clutch Fork Pivot or Pivot Pad (OEM) for all MT B5-B6-B7 S4-RS4 and all MT C5 A6-allroad
$8.82
Turbo Outlet to Throttle Body Inlet hoses, PAIR (JHM Silicone), kit w clamps for C7 S6-S7-RS7 and D4 A8-S8 4.0T Turbo Outlet to Throttle Body Inlet hoses, PAIR (JHM Silicone), kit w clamps for C7 S6-S7-RS7 and D4 A8-S8 4.0T
1 Review(s)

$49.95
Company Info

Call Us:
209-968-0077

E-Mail Us:
sales@jhmotorsports.com

Find Us:
14150 S. Harlan Rd. Lathrop, CA 95330
General Infomation
© 2006 to present day JH Motorsports, Inc. All Rights Reserved.

JH Motorsports is not affiliated with or endorsed by Audi AG, Audi of America, Volkswagen AG, or Volkswagen of American or any other car company mentioned or whose logos are displayed in these web pages or our store. Audi®, Quattro®, Avant®, A4®, S4®, A6®, RS4®, RS6®, Allroad®, TT®, and Tiptronic® are trademarks of Audi AG. Volkswagen®, VW®, Golf®, Jetta®, Passat® and Beetle® are trademarks of Volkswagen AG. While we try to keep everything current, JH Motorsports is not responsible for errors in pricing on this web site. All prices are in US Dollars.

Some of these modifications and or parts are intended for off-road use only and may violate Federal or your State emissions standards. Also, end user assumes all risk with product performance and installation. JH Motorsports is not responsible for any bodily or mechanical harm, etc. as a result of use or misuse of any products.