Volvo 99 V70 R Driveshaft AWD bolts 988143 washer 1385088

Post by **kklepack** » 22 Jun 2020, 08:47

Do any of you know the size of Volvo Driveshaft Flange Bolt size? Is there only one size? The previous owner replaced them with regular bolts and I'm afraid that they will rust.

Is this the right size ?
M8x40mm - 9183941
M8x25mm - 988143

Post by **scot850** » 22 Jun 2020, 12:24

Sorry for my lack of understanding, do you mean the bolt in the end of the front axles at the hub, or the prop-shaft bolts?

Are you talking about the ones with the internal hex heads?

Neil.

Post by **kklepack** » 22 Jun 2020, 14:41

scot850 wrote: 22 Jun 2020, 12:24 Sorry for my lack of understanding, do you mean the bolt in the end of the front axles at the hub, or the prop-shaft bolts?

Are you talking about the ones with the internal hex heads?

Neil.

Sorry for not being clear yes prop-shaft bolts internal hex heads number 7
I need the washers - number 6 as well

: Bolt.jpg (25.75 KiB) Viewed 1870 times

Post by **kklepack** » 24 Jun 2020, 06:15

Added above photo and looks like I need washer # 6 as well.

Post by **scot850** » 24 Jun 2020, 12:21

If you don't still have the washers then yes you will need them too. They do not have locking tabs so not sure what the purpose is but perhaps the flanges needed re-inforcing?

Neil.

Post by **kklepack** » 26 Jun 2020, 07:05

kklepack wrote: 22 Jun 2020, 14:41
scot850 wrote: 22 Jun 2020, 12:24 Sorry for my lack of understanding, do you mean the bolt in the end of the front axles at the hub, or the prop-shaft bolts?

Are you talking about the ones with the internal hex heads?

Neil.
Sorry for not being clear yes prop-shaft bolts internal hex heads number 7
I need the washers - number 6 as well

Bolt.jpg

In case someone else has the same question.

These are the part number I was looking for and FCP confirmed that they will fit my car. Thanks all

#6 DRIVE SHAFT WASHER PART NUMBER: 1385088
#7 DRIVE SHAFT BOLT PART NUMBER: 988143

Post by **abscate** » 17 Jul 2020, 04:30

Added part numbers to title for search

I went looking for info on these bolts

Are they single use?

What are the torque spec?

Can someone with VIDA FILL that info in here please?

Post by **kklepack** » 17 Jul 2020, 10:50

abscate wrote: 17 Jul 2020, 04:30 Added part numbers to title for search

I went looking for info on these bolts

Are they single use?

What are the torque spec?

Can someone with VIDA FILL that info in here please?

I have placed an order for them, so when I go to pick them up I will ask the guy in Volvo parts store.Hope he knows,

Post by **scot850** » 17 Jul 2020, 11:19

I pulled a set of 6 bolts and the 3 link washers earlier this week. The bolts are re-usable (I have done so many times).

Sorry to be too late to this note as you could have had the bolts and links.

I will see if I can find the torque settings later on today for you. They use a 6mm Hex Key.

Neil.