SEAT RUNNERS SPACER DIAGRAM?

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Stevemorris
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#1 SEAT RUNNERS SPACER DIAGRAM?

Post by Stevemorris » Sun Sep 13, 2026 5:48 pm

Hi all,

I am looking at the seat runners on my car. It has standard seats, and on removing them I have noticed the seat spacers/boss's are a mismatch of parts.

Does anyone have a diagram of what goes where? As I read it from the SNG list, there is a spacer between the seat base and runner, and spacers under the boss's at the front of the seat, also spacers under the rear of the runners where they fix to the floor. Am I correct?

The parts catalogue and repair manuals dont really show anything and ive done a search and can't really find anything. Help please!

Steve.
Steve, UK.

1973 Rolls-Royce Silver Shadow
1965 Jaguar ‘E’ Type FHC

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mgcjag
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#2 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by mgcjag » Sun Sep 13, 2026 5:58 pm

Does this help....not sure if its correct for your model....Steve viewtopic.php?t=19310
Steve
69 S2 2+2 (sold) ..Realm C type replica, 1960 xk150fhc

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#3 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by Stevemorris » Sun Sep 13, 2026 8:10 pm

Thanks Steve.

I found that one but it's for a series 2, mines a series 1, although they look the same though???

Best regards, Steve.
Steve, UK.

1973 Rolls-Royce Silver Shadow
1965 Jaguar ‘E’ Type FHC

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#4 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by Stevemorris » Mon Sep 14, 2026 11:47 am

Hi all,

Had a conversation with SNGB this morning re these seat runner spares and what goes where.

Apparently, on the early cars (as someone has already mentioned), info is sparing...

I managed to track down a thread on jag lovers which explains in detail exactly what I needed.

https://forums.jag-lovers.com/t/e-type- ... y/100212/2

This has measurements, everything I need! The spacers that go between seat base and runner are NLA (BD13529) but are no more than a large 1/4 washer, so I can source these anywhere.

Thanks for the replies,

Best regards, Steve.
Steve, UK.

1973 Rolls-Royce Silver Shadow
1965 Jaguar ‘E’ Type FHC

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#5 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by mgcjag » Mon Sep 14, 2026 12:29 pm

Have a look here Steve....more info viewtopic.php?t=16426
The S1 parts catalogue in the Knowledge base section also list them

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Steve
69 S2 2+2 (sold) ..Realm C type replica, 1960 xk150fhc

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#6 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by Stevemorris » Mon Sep 14, 2026 2:13 pm

Thanks Steve. I was looking at that but it doesn't correspond in the picture plate? The picture is sparse, doesn't really show you what goes where but the description is good!

Cheers, Steve.
Steve, UK.

1973 Rolls-Royce Silver Shadow
1965 Jaguar ‘E’ Type FHC

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#7 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by mxke » Mon Sep 14, 2026 3:42 pm

I believe I have the dimensions of the spacers, but I am in the UK at the moment. If you can’t locate them by the time I get home, I’ll post them for you once home. Mike
Mike - 1962 OTS 878380, 1965 Honda S600, 2001 Honda S2000

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#8 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by Stevemorris » Mon Sep 14, 2026 7:55 pm

Thanks Mike, got them now!

Cheers, Steve.
Steve, UK.

1973 Rolls-Royce Silver Shadow
1965 Jaguar ‘E’ Type FHC

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#9 Re: SEAT RUNNERS SPACER DIAGRAM?

Post by lowact » Fri Sep 18, 2026 1:42 am

You can add/remove spacers to raise/lower the seat, also to tilt it for better thigh support . Also, is the fore/aft slide adjustment a bit stiff?
Remove all spacers and fasten just the rears bolts . Compare the gaps under the runners at the front 2 mounts; for smooth runners the spacers you add must be the same difference as these gaps.
Regards,
ColinL
'72 OTS manual V12

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