Name: HD30 / HDP20 Bulkhead Mounting Plate
Brand: 9K Motors
SKU: 310-101-380
Price: 9.0 USD
Availability: InStock

$9.00

Shipping calculated at checkout.

Shape

Double

Single

GM C100 to Single

Connector Housing Size

Shell Size 24 (for HD34-24-xxx or HDP24-24-xxx receptacles)

Shell Size 18 (for HD34-18-xxx or HDP24-18-xxx receptacles)

Finish

Polished-look shiny aluminum

Black powder coated

Free shipping to continental USA

No tariffs - made in North Carolina, USA!

In stock, ready to ship
Backordered, shipping soon

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NOTE: THIS LISTING IS FOR THE BULKHEAD MOUNTING PLATE ONLY, DOES NOT INCLUDE THE CONNECTORS OR HARDWARE

Do you use the popular DEUTSCH HD30 Connectors in your vehicle build or race car? Or, are you adding Deutsch HDP20 connectors and want to mount them professionally?

This is a CNC laser-cut bulkhead plate that is made to perfectly fit all Deutsch HD30 and HDP20 flange-mount connector housings (receptacles) in either shell size 24 or shell size 18. They are made from hefty, 12 gauge 5052 aluminum which can be gently bent to fit around minor curves in firewalls, and there are two available finishes:

Uncoated aluminum with a show-ready mill finish "shiny" or "polished" look, which can be left as-is (looks great on race or show cars), or painted/powder coated by you
And, a powder coated version which is professionally finished in semi-gloss black powder coat (the color used is the popular Cardinal T002-BK08)

Includes only the mounting plate, pre-drilled for use with M5 or #10 bolts (or 3/16" rivets), but no hardware and NO CONNECTORS are included. These plates are intended for people who already have HD30 or HDP20 connectors and want a cleaner look. You need to supply your own connectors, panel nuts, and mounting hardware because this product is made for pro installers.

The following receptacle housings (connectors) are known to fit perfectly:

For shell size 18:

HDP24-18-6PN
HDP24-18-8PN
HDP24-18-14PN
HDP24-18-20PN
HDP24-18-21PN

For shell size 24:

HD34-24-14PN
HD34-24-16PN
HD34-24-18PN
HD34-24-19PN
HD34-24-21PN
HD34-24-23PN
HD34-24-29PN
HD34-24-31PN
HD34-24-33PN
HD34-24-35PN
HD34-24-47PN
HD34-24-7PN
HD34-24-9PN
HDP24-24-14PN
HDP24-24-16PN
HDP24-24-18PN
HDP24-24-19PN
HDP24-24-21PN
HDP24-24-23PN
HDP24-24-29PN
HDP24-24-31PN
HDP24-24-33PN
HDP24-24-35PN
HDP24-24-47PN
HDP24-24-7PN
HDP24-24-9PN

You will also need to provide your own nut and optionally a lock washer, which are sold by TE/Deutsch as well:

For shell size 18:

Metal nut part number 114020-90, optional lock washer 114021 for use with HD30 size 24
Plastic nut part number 2411-002-1805, optional lock washer 2414-002-1886 for use with HDP20 size 18

For shell size 24:

Metal nut part number 112263-90, optional lock washer 112264 for use with HD30 size 24
Plastic nut part number 2411-001-2405, optional lock washer 2414-001-2486 for use with HDP20 size 24

Please note, this product page is for a laser-cut aluminum bulkhead mounting plate ONLY, and NO CONNECTORS/HOUSINGS ARE INCLUDED. This is because we try to stock only American-made parts and supplies, and unfortunately these connectors are still made in China, so you'll need to purchase them from TE or a supplier like Mouser or Digikey. Connectors are not included and are shown in the photos for fitment purposes only!

Available in single connector or dual connector, as well as a custom shape made for the GM C100 connector used in F-body and other 80's and 90's Chevrolet/Pontiac/GMC vehicles.

HD30 / HDP20 Bulkhead Mounting Plate

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