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Deal.ai › Replacement Auto Parts
StratoForge
N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear
StratoForge

N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear

Best price now

$108.88at WalmartChecked Nov 13

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $108.88 at Walmart on Nov 13.
  • Checked at 2 stores.

Our take on the N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear

A complete timing chain service kit for BMW 3.0L N51, N52 and N55 six-cylinder engines, covering the main chain plus the oil pump drive. It bundles the crankshaft gear, chain, tensioner, upper and lower guide rails, oil pump chain, oil pump guide rail and three oil pump gears in one box. That breadth is the point: many rival kits sell the timing chain set and the oil pump drive separately, so buyers doing a full refresh avoid sourcing parts twice. It suits owners of 2006-2017 128i, 328i, 335i, 435i, 528i, 535i, 640i, M2/M3/M4, X3, X5, X6 and Z4 models tackling a known weak point on these engines.

Best forBMW N51/N52/N55 owners doing a full timing chain and oil pump refreshDIY mechanics who want every chain, guide and gear in one kitShops servicing high-mileage 3.0L six-cylinder BMWsBuyers replacing a stretched chain or worn guides before failure
Pros
  • Includes both the timing chain set and the oil pump chain drive
  • Crankshaft gear, tensioner and upper and lower guide rails all included
  • Three oil pump gears and oil pump guide rail in the box
  • Cross-references several OE part numbers for easier verification
  • Covers a wide range of N51, N52 and N55 models from 2006 to 2017
  • One-year warranty stated by the brand
Cons
  • Fitment list is a reference only; buyers must confirm OE number, model and year
  • No camshaft sprockets or VANOS hardware included
  • Aftermarket kit, so tolerances and guide plastic quality are unproven against OE
  • No installation hardware or gaskets listed
  • Long job with special timing tools required, which the kit does not supply

N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear prices at every store

  • WalmartNew

    In stockSold by StratoForgeReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $108.88Free shippingChecked Nov 13
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $108.88Free shippingChecked Nov 13
    Visit Amazon

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N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear price history

Lowest price we've seen: $108.88 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

About the N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear

This timing chain kit is a replacement for BMW 3.0L inline-six engines, covering the N51, N52 and N55. It includes the oil pump gear and oil pump chain along with the main timing components.

The kit is listed for a range of BMW models from 2006 to 2017, including the 128i, 328i, 335i xDrive, 435i Gran Coupe, 525i, 528i, 535i, 640i xDrive, M3, X3 and Z4. Fitment is for reference only, so check the OE number, model and year before buying.

Engine
N51, N52, N55, 3.0L L6
Years
2006-2017
Fits
BMW 128i 2008-2013; 328i 2007-2013; 335i xDrive 2011-2015; 435i Gran Coupe 2015-2016; 525i 2006-2007; 528i 2008-2011; 535i 2011-2016; 640i xDrive 2014-2017; M3 2015-2017; X3 2011-2014; Z4 2006-2011
OE numbers
Timing chain kit: 11317523884, 7523884, 11417516128, 11417519870, 11417552899, 11417526132, 11417584079
In the box
1 crankshaft gear, 1 timing chain, 1 chain tensioner, 1 rail guide assembly, 1 timing chain guide rail (upper), 1 oil pump guide rail assembly, 3 oil pump gears, 1 oil pump chain
Dimensions
20.39" x 13.19" x 1.50"
Warranty
1 year

Specifications

size
20.39" x 13.19" x 1.50"Source

Questions and answers

Does this kit fit my N55 335i?
The listing covers 335i xDrive 3.0L L6 from 2011-2015 and 535i from 2011-2016. Confirm your engine code and the OE numbers on the kit before ordering, since the fitment list is a reference only.
What is included in the box?
One crankshaft gear, one timing chain, one chain tensioner, a rail guide assembly, an upper timing chain guide rail, an oil pump guide rail assembly, three oil pump gears and one oil pump chain.
Do I need special tools to install it?
Yes. Timing chain work on N51, N52 and N55 engines needs camshaft locking and timing tools, and the kit does not include them. Plan to rent or buy the tool set.
Is this the same as the OEM timing chain kit?
It is an aftermarket kit that cross-references OE numbers such as 11317523884 and 11417516128. It is not a BMW-branded part, so expect aftermarket rather than factory tolerances.
Does it come with a warranty?
The brand states a one-year warranty. Keep your purchase record and confirm coverage terms with the seller before installation.
Will it fix a rattling timing chain noise?
A stretched chain or worn guides are common causes of rattle on these engines, and this kit replaces those parts. Diagnose first, since VANOS bolts and tensioner issues can produce similar noise.
Where is the N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear cheapest?
At Walmart, for $108.88, as of our latest check.
Where can I buy the N51 N52 N55 Engine Timing Chain Kit with Oil Pump Gear?
2 stores we checked sell it, including Walmart, Amazon.