NB/NA seatbelt compatability

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Hen10
Driver
Posts: 39
Joined: Tue Nov 15, 2016 12:12 pm
Vehicle: NB8A

NB/NA seatbelt compatability

Postby Hen10 » Thu Jul 27, 2017 11:01 am

Can anyone confirm that an NB seat belt buckle will fit into a NA6 receiver?
I need a new seatbelt receiver for my bucket seat and I want to make sure they are compatible before purchasing parts.
Thanks!

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hks_kansei
Speed Racer
Posts: 6154
Joined: Tue Feb 03, 2009 10:43 am
Vehicle: NB8A
Location: Victoria

Re: NB/NA seatbelt compatability

Postby hks_kansei » Thu Jul 27, 2017 12:00 pm

Confirming that an NB8A buckle fits an NA6 receiver.

I have one in mine to suit my drivers seat.

Worth noting, the NB doesn't have the captive nuts for the NA receiver, so you'll need to drill a hole in the trans tunnel and put a spreader plate on the underside.

I just used a harness mounting plate and it's accompanying bolt, since they're already designed for harness/belt use.
1999 Mazda MX5 - 1989 Honda CT110 (for sale) - 1994 Mazda 626 wagon (GF's)

Hen10
Driver
Posts: 39
Joined: Tue Nov 15, 2016 12:12 pm
Vehicle: NB8A

Re: NB/NA seatbelt compatability

Postby Hen10 » Thu Jul 27, 2017 12:51 pm

hks_kansei wrote:Confirming that an NB8A buckle fits an NA6 receiver.

I have one in mine to suit my drivers seat.

Worth noting, the NB doesn't have the captive nuts for the NA receiver, so you'll need to drill a hole in the trans tunnel and put a spreader plate on the underside.

I just used a harness mounting plate and it's accompanying bolt, since they're already designed for harness/belt use.


Thanks for confirming!
My seat rails have a mounting point for the receiver, I just need a longer one because the short stubby NB one wont reach my harness hole.


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