Block Drain P/N?

[alfadoc]

I need to order a new block drain plug and sealing washer. My young assistant seems to have misplaced the one on our 84 resurrection project. Can't for the life of me find it in the PET. Can anyone assist?
Many thanks!!!

[thomasryan]

944 107 197 01 and 900 123 118 30 from illustration 101-15 in the S2 pet? (101-10 in the 84 model...same numbers)

[kens_74_911s]

Sent you a PM, have a plug from this pan.




If I sell the drain Plug; I will lower the price on the pan + dipstick to $45 + shipping at cost

[alfadoc]

Coolant drain. Not oil.

[kens_74_911s]

Hmm sorry I misread, I have this short block I don't see any coolant drain plugs if you see it here let me know. Maybe you are looking for the Coolant Bleeder in the upper aluminum goose neck casting?





K

[v2rocket_aka944]

Pretty sure it's just a regular 8mm/13mm hexhead bolt with a crush washer.
I'll confirm when I get home, I have 2 blocks laying around with the drain installed.

ken, the coolant drain is on the exhaust side of the block, middle of #4 cylinder, it's the 13mm hex bolt sticking out.

[thomasryan]

Top photo, left hand side above the oil galley?

[v2rocket_aka944]

Yes

[alfadoc]

Originally Posted by thomasryan

Top photo, left hand side above the oil galley?

Precisely

[alfadoc]

Originally Posted by v2rocket_aka944

Pretty sure it's just a regular 8mm/13mm hexhead bolt with a crush washer.

LOL, that probably explains why we can't find it. We'll give that a go.
Thanks a bunch!

[thomasryan]

Sorry for posting the part number for the drain. Look at 24 and 25 in the illustration. 8x16 and 8x14 for the seal.

[thomasryan]

This

[alfadoc]

Oooh, you're good. You get the intrepid parts sleuth award of the day. Many thanks. I can't imagine driving one of these cars daily without the fine folks on this forum.

[thomasryan]

I spent a day looking for the exhaust side heat shield in the pet...got fed up and riveted the spot welds. There will be some thread in 30 years with the title 'look what this previous owner did'

[kens_74_911s]

Originally Posted by thomasryan

I spent a day looking for the exhaust side heat shield in the pet...got fed up and riveted the spot welds. There will be some thread in 30 years with the title 'look what this previous owner did'

No spot welds here on this 86 shield. LMK if anyone needs it $15 Shipped.


K

[thomasryan]

It is the one that snakes behind the oil filter down to the lower balance shaft housing. It mounts (or used to mount) with two Allen heads above the oil filter housing..it is two parts or 4 in my case))

Thanks though...I appreciate it.

[kevingross]

Block drain is a plain hex head bolt, M8 x 16 mm, 900-075-087-02, seal ring is 8 x 14 mm, 900-123-105-30. Don't over-torque. (This block drain was deleted from the 3.0 litre engines because of changes in the cylinder jacket layout.)