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Ecotec Timing Chain & Guide Set

Comes with everything pictured. This is not just a timing chain kit, it also comes with the balance shaft chain set as well.

Fits: 2.0, 2.2, 2.4 liter Ecotec engines (except the balance shaft timing gear/sprocket)

GM part numbers:

  • Main timing chain (GM# 24461834)
  • Balance shaft chain (GM# 12645237)
  • (5) Lower chain guides (GM# 13104978, 90537336, 90537369, 90537299, the 5th has no PN)
  • Upper chain guide (GM# 12588387)
  • Oil squirter (GM# 12577163)
  • Balance shaft chain gear (GM# 12642713)
  • Main timing gear (GM# 24424758)
  • Timing gear shims (included, but not needed for most Ecotecs) 
  • Balance shaft chain tensioner (GM# 90537300)
  • Timing chain tensioner (GM# 12608580)

Installation Procedure

Customer Reviews
5.0 Based on 12 Reviews
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Filter Reviews:
  • lil haha
  • quality oe parts
  • 55356
  • Water pump
  • sense
  • cams
  • everything
  • experience
  • delivery
JF
06/12/2021
Jose F.
United States United States

Shipped out fast.

Fast delivery, and all quality oe parts as advertised. This makes up for my bad clutch experience a lil haha. Anyway will install soon, might do cams too. Make sure to order a water pump too while you're at it. Only makes sense to do it while it's all apart. ‍♂️

RC
09/22/2020
Raul C.
United States United States

Timing chain

Everything exactly as pictured

ZZPerformance Ecotec Timing Chain & Guide Set Review
WC
09/15/2020
Willie C.
United States United States

Awesome

Perfect

FD
11/02/2018
Frederick D.

More instructions

In today's day and age it's really easy to print out some instructions and throw them in a box it would also be nice if you could have somebody answer the phone and it has a little bit of knowledge instead of calling me back in two days

GG
02/16/2018
Guest G.

Great service

Chrysler tech for years. First gm car picked up with a trashed head and broken timing chain for a commuter car. Used zz performance parts for pretty much everything. Car runs like new for an awesome price.