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Shop By Brand

The Following brands are available based on your search.

  • ATP
    ATP
  • Dorman
    Dorman
  • Edelbrock
    Edelbrock
  • Mr Gasket
    Mr Gasket
  • Pioneer Cable
    Pioneer Cable
  • Spectre
    Spectre

Best Selling Genuine Pontiac Timing Covers

  • We Stock the following top leading brands, including Dorman, ATP, Pioneer Cable
  • Constantly Updated Inventory of Pontiac Replacement Timing Cover Parts

We stock Timing Cover parts for most Pontiac models, including Bonneville, Firebird, Grand Am, Grand Prix.

Dorman
1989 Pontiac 6000 Engine Timing Cover 4 Cyl 2.5L Dorman

P311-4AE1AC5    635-506  New

103116 , 500151L , 10044603

Qty:
$16.87
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Black
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1989 - Pontiac 6000 L 4 Cyl 2.5L 151 2474
Dorman
1984 Pontiac Grand Prix Engine Timing Cover 8 Cyl 5.0L Dorman

P311-27C1AEC    635-509  New

12523974 , 500305S

Qty:
$26.94
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Black
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1984 - Pontiac Grand Prix V 8 Cyl 5.0L 305 -
Dorman
1992 Pontiac Firebird Engine Timing Cover 8 Cyl 5.7L Dorman

P311-1973668    635-513  New

103714 , 10243967

Qty:
$40.64
Dorman Engine Timing Cover
  • ; wo/Timing Indicator
  • Product Attributes:
    • Color/Finish: Black
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Pontiac Firebird V 8 Cyl 5.7L 350 -
Dorman
2009 Pontiac G8 Engine Timing Cover 8 Cyl 6.2L Dorman

P311-147257E    635-515  New

500LS2 , 103359 , 12600326

Qty:
$91.03
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Silver
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal And Block Off Plate
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Pontiac G8 V 8 Cyl 6.2L 376 6162
Dorman
2000 Pontiac Bonneville Engine Timing Cover 6 Cyl 3.8L Dorman

P311-33FAAE0    635-516  New

103716 , 19332914 , 12576033

Qty:
$232.06
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Silver
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Pontiac Bonneville V 6 Cyl 3.8L 231 3800
Dorman
1999 Pontiac Firebird Engine Timing Cover 8 Cyl 5.7L Dorman

P311-4DBCE08    635-522  New

12561243 , 500LS2 , 8125612430

Qty:
$70.15
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Silver
    • Grade Type: Regular
    • Package Contents: Includes Timing Cover, Liquid Gasket, Timing Cover Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Pontiac Firebird V 8 Cyl 5.7L 350 -
Dorman
1986 Pontiac Firebird Engine Timing Cover 6 Cyl 2.8L Dorman

P311-54BD95F    635-507  New

500189 , 12509037 , 103117

Qty:
$115.06
Dorman Engine Timing Cover
  • ; w/Goodwrench Replacement Engine
  • Product Attributes:
    • Color/Finish: Silver
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1986 - Pontiac Firebird V 6 Cyl 2.8L 173 -
Dorman
1995 Pontiac Firebird Engine Timing Cover 8 Cyl 5.7L Dorman

P311-53FDD4C    635-510  New

500350s , 103120 , 12531283 , 12552426 , 462846

Qty:
$26.96
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Black
    • Grade Type: Regular
    • Package Contents: Timing Cover, Gasket, Seal
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Pontiac Firebird V 8 Cyl 5.7L 350 -
Dorman
1991 Pontiac Firebird Engine Timing Cover 6 Cyl 3.1L Dorman

P311-0F518FF    635-545  New

10049009 , 500189L

Qty:
$181.34
Dorman Engine Timing Cover
  • Product Attributes:
    • Color/Finish: Silver
    • Grade Type: Regular
    • Package Contents: Timing Cover, 3 Gaskets, 1 Seal, 1 O-ring
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1991 - Pontiac Firebird V 6 Cyl 3.1L 189 -
ATP
1981 Pontiac Bonneville Engine Timing Cover 6 Cyl 3.8L ATP

P311-44FBBEC    103005  New

308207B , 308209 , 308208 , 25515465 , 308116 , 500231 , TW6570SC , 103005 , 635504 , TCV8RR

Qty:
ATP Engine Timing Cover
  • ATP Engine Timing Cover
  • Product Attributes:
    • LineCode: Atp2
  • The timing cover is a critical part of the engine. It allows proper lubrication of the timing chain protecting it from damage. Timing covers can become damaged from corrosion or over tightening. When this happens engine oil can leak resulting significant engine damage. ATP timing covers fit and function just like the original part ensuring long life and durability.
Brand: ATP
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Pontiac Bonneville V 6 Cyl 3.8L 231 3800
ATP
1982 Pontiac Grand Prix Engine Timing Cover 8 Cyl 5.7L ATP

P311-01800C8    103120  New

103120 , 308393 , 635510 , 12531283 , 500350S , TW6504 , 6504

Qty:
$25.44
ATP Engine Timing Cover
  • ATP Engine Timing Cover
  • ; w/8" Balancer; Steel
  • Product Attributes:
    • LineCode: Atp2
  • The timing cover is a critical part of the engine. It allows proper lubrication of the timing chain protecting it from damage. Timing covers can become damaged from corrosion or over tightening. When this happens engine oil can leak resulting significant engine damage. ATP timing covers fit and function just like the original part ensuring long life and durability.
Brand: ATP
Additional Fitment Information:
Vehicle Block Engine CID CC
1982 - Pontiac Grand Prix V 8 Cyl 5.7L 350 -
ATP
1999 Pontiac Firebird Engine Timing Cover 8 Cyl 5.7L ATP

P311-1051E5B    103076  New

12562818 , 635505 , TW6508WO , 103076 , 2670010 , 500350WO

Qty:
$47.02
ATP Engine Timing Cover
  • ATP Engine Timing Cover
  • ; Plastic Timing Cover w/o Sensor
  • Product Attributes:
    • LineCode: Atp2
  • The timing cover is a critical part of the engine. It allows proper lubrication of the timing chain protecting it from damage. Timing covers can become damaged from corrosion or over tightening. When this happens engine oil can leak resulting significant engine damage. ATP timing covers fit and function just like the original part ensuring long life and durability.
Brand: ATP
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Pontiac Firebird V 8 Cyl 5.7L 350 -
ATP
1998 Pontiac Firebird Engine Timing Cover 8 Cyl 5.7L ATP

P311-590F536    103075  New

308436 , 103075 , 12523973 , TW6508 , 500350 , 2670010 , 635505 , 12558343 , 93800970 , 12562818 , 12523972

Qty:
$38.15
ATP Engine Timing Cover
  • ATP Engine Timing Cover
  • ; Plastic Timing Cover
  • Product Attributes:
    • LineCode: Atp2
  • The timing cover is a critical part of the engine. It allows proper lubrication of the timing chain protecting it from damage. Timing covers can become damaged from corrosion or over tightening. When this happens engine oil can leak resulting significant engine damage. ATP timing covers fit and function just like the original part ensuring long life and durability.
Brand: ATP
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Pontiac Firebird V 8 Cyl 5.7L 350 -
ATP
1979 Pontiac Grand Am Engine Timing Cover 6 Cyl 3.8L ATP

P311-44FBBEC    103005  New

308207B , 308209 , 308208 , 25515465 , 308116 , 500231 , TW6570SC , 103005 , 635504 , TCV8RR

Qty:
ATP Engine Timing Cover
  • ATP Engine Timing Cover
  • ; 14 Bolt Oil Pan
  • Product Attributes:
    • LineCode: Atp2
  • The timing cover is a critical part of the engine. It allows proper lubrication of the timing chain protecting it from damage. Timing covers can become damaged from corrosion or over tightening. When this happens engine oil can leak resulting significant engine damage. ATP timing covers fit and function just like the original part ensuring long life and durability.
Brand: ATP
Additional Fitment Information:
Vehicle Drive Type Block Engine CID CC
1979 - Pontiac Grand Am RWD V 6 Cyl 3.8L 231 3800
ATP
2009 Pontiac G8 Engine Timing Cover 8 Cyl 6.0L ATP

P311-3DC7435    103359  New

103359 , 500LS2 , 12600326

Qty:
  • ATP Graywerks Timing Cover
  • ; Material: Aluminum
  • Product Attributes:
    • LineCode: Atp2
Brand: ATP
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Pontiac G8 V 8 Cyl 6.0L 364 5967
Pioneer Cable
1978 Pontiac Laurentian Engine Timing Cover 8 Cyl 5.7L Pioneer Cable

P311-1B7EA25    859011  New

Qty:
$23.74
  • ; Stud Kit - Hi-Tensile - Front - 1/4" - 20 - 28 X 1 1/8" - 10 Studs & Nuts
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1978 - Pontiac Laurentian V 8 Cyl 5.7L 350 -
Pioneer Cable
1995 Pontiac Firebird Engine Timing Cover 8 Cyl 5.7L Pioneer Cable

P311-4F76EAC    500350S  New

Qty:
$25.44
  • ; w/8" Balancer; Steel
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Pontiac Firebird V 8 Cyl 5.7L 350 -
Pioneer Cable
1973 Pontiac Bonneville Engine Timing Cover 8 Cyl 6.6L Pioneer Cable

P311-11F0101    500455  New

Qty:
$127.50
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Engine Version Block Engine CID CC
1973 - Pontiac Bonneville Pontiac V 8 Cyl 6.6L 400 6555
Pioneer Cable
1968 Pontiac Parisienne Engine Timing Cover Pioneer Cable

P311-5516A6F    500454S  New

Qty:
$22.67
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle
1968 - Pontiac Parisienne

Latest Pontiac Repair and Timing Cover Installation Advice

CarJunky AutoAdvice

Timing Cover

Showing 4 out of 4 Posts
Question From gigirl on Timing Cover

2001 Pontiac Grand Prix
130,000
3.1 6 cyl

External coolant leak. Needs new timing cover.
Is this common? How long does it take to repair this?

Response From Hammer Time Top Rated Answer

A bad cover by itself is unusual but the timing cover gasket leaking is not. The problem is after it's driven with the leak for too long, the cover gets all pitted and has to be replaced also.

Response From gigirl

Ended up to be the water pump and the timing cover. Also flushed the engine, bled the coolant system and changed the oil. Hope that does it for a while.

Response From Discretesignals

It's not very common, but it does happen.

Book time is 5.9 hrs. DIY time is 2 days unless something goes wrong. Suggest you get some service literature before tacking this job yourself, so you know what your getting into and you'll know what tools you'll need.

97 pontiac grand am 2.4l missing and loosing power

Showing 2 out of 19 Posts | Show 17 Hidden Posts
Question From James_85_jr on 97 pontiac grand am 2.4l missing and loosing power

when i drive up hill or try to take off quickly the car will loose power then start missing then it throws a code o2 sensor insufishent switching bank 1 and lean fuel condition it is imposible to stomp down the gas pedel when driving and get the car past 3000 rpm, so far iv replaced o2 sensor, intake air temp sensor, coolent temp sensor, map sensor, crank position sensor, cam position sensor, throttle position sensor, intake air control sensor, intake manafold, coil pack, spark plugs the car right now gets between 10 and 14mpg and its a 4 cylinder any help would be greatful


oh something else i just checked tonight was that my intake manifold according to my scanner is only got 8.5637in hg vacuum is this normal and my long term fuel trim is 21.875% my engine advance is between 19 and 24' o2 sensor is 0.6v all that while the engine was at 175' idling

Response From oakleyrodney

Check to make sure the catalyc converter is not pluged.....

Response From James_85_jr

Check to make sure the catalyc converter is not pluged.....

i took the exhaust pipe off from the manifold and it still ran the same but louder.
hope it hasn't jumped time that would be the third engine that has done that the other 2 when they jumped time they warped all the valves and died immediately.

Response From Tom Greenleaf

One bird for two stones: Take a real vacuum reading at known manifold vacuum at idle with a "T" in line to any item tapped into still has its vacuum. If reading is good (18 Hg or so as said) and is dang near the same reading at 2,000 no load rpms then exhaust restriction is pretty well ruled out. Less than 18 unless at some wild high altitude where you are would lead me back to valve timing - be sure that's right and a compression test may show even but low all around if valve timing is off.

If all adds up there we think of what next to check,

T

Response From James_85_jr

i did a compression test and each cylinder had between 185 and 195psi i don't have a real vacuum gauge right now so i cant test the vacuum right now

Response From Hammer Time

If your sure the engine is misfiring under load and it has new coils and plugs, then what you need to do is replace the white plastic coil housing. This is a very common problem on that engine. That housing works like a distributor cap on that engine and they crack internally but you can't see the crack. Change the plug boots at the same time if you haven't already.

Response From James_85_jr

i'm going to get the new coil housing tomorrow i checked the timing and it didn't jump the last time i drove it it just started missing real bad and bogged down and killed the motor and it fired right back up when i tried to start it so the one notch out of time didn't do anything that i can notice

Response From Hammer Time

so the one notch out of time didn't do anything that i can notice

If your talking about the timing chain, be very careful. That engine will bend every valve in a heartbeat if it goes out of time.

Response From James_85_jr

i know about them bending the valves this is the third engine put into this car because of that fact. wish it wasn't like that

ended up being the coil housing that had cracks in it making it miss now it runs great time for me to start working on one of the other 4 cars that is torn up at my house

Response From Hammer Time

Yep, those coil housings will get you every time. Thanks for report back with the fix.

Response From Loren Champlain Sr

James; No misfire codes? What kind of fuel pressure are you seeing? Plugged fuel filter? Dirty injectors? Check injector resistance on all four.

Response From James_85_jr

James; No misfire codes? What kind of fuel pressure are you seeing? Plugged fuel filter? Dirty injectors? Check injector resistance on all four.

i would check the resistance on the injectors but i don't know how many ohm they supposed to be, as for the plugged fuel filter i doubt it the fuel pump and filter and tank was replaced about 4 months ago the tank sprang a leak and figured i'd go all out on it sense it had so many miles on it.

Response From steve01832

Hey, Loren is still alive!! lol

Steve

Response From Tom Greenleaf

That's up there for compression so vacuum would also be fine at idle. For now I'm out of ideas on what to chase down next

T

Response From James_85_jr Top Rated Answer

i took the top edge of the timing cover loose just enouf to look in on the cam gears and i noticed that the plastic guide at the top is very loose and the chain isn't rubbing it also it appears that the exhaust cam is about one tooth out of time when the front cam is in time could it be that the chain guides are just worn out?

also it seems that some how the last time i started it i smelled gas fumes real strong and finally traced it down to gas being in the oil somehow. you can pull the dipstick and smell gas on it if this is relevant

Response From Tom Greenleaf

Gas smell in oil isn't good! Usually a fuel injector overdoing it and you might find oil too full. That and a tooth off needs to be tended to for further understanding of any misfire or loss of power which may be solved by repairing that. Surprised compression was that high even off just one tooth!

T

Response From James_85_jr

it was due for a oil change anyway i set the timing correct today and drove it had tons of power till it jumped again i think sounded like a gravel popped up and hit the car then it started doing the same thing again. i think i need a new timing tensioner, chain, and guides the top guide isn't even touching the chain.

Response From Tom Greenleaf

Just where is this 8.56 Hg vacuum reading coming from? At idle, manifold vacuum would normally be 18 Hg or a bit more. If checked at actual manifold vacuum and that low surprised it runs and suggests valve timing if off,

T

Response From James_85_jr

Just where is this 8.56 Hg vacuum reading coming from? At idle, manifold vacuum would normally be 18 Hg or a bit more. If checked at actual manifold vacuum and that low surprised it runs and suggests valve timing if off,

T

i scanned it with a obd2 elm327 when i seen the 8.56hg i thought the map sensor may be bad and replaced it still got the same reading