Mazda 13B Rotary Engine Weber Downdraft Carburetor (Disassembled) + Intake Manifold - Vintage

2303-016 マツダ 13B ロータリーエンジン ウェバー ダウンドラフトキャブ(全バラ)+インテークマニホールド(インマニ) 旧車 当時物

Mazda 13B Rotary Engine Weber Downdraft Carburetor (Disassembled) + Intake Manifold - Vintage, image 1
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Description

This is a consigned lot for a Mazda 13B rotary engine Weber downdraft carburetor setup together with its intake manifold, sold fully disassembled. Because it arrived as parts only, the seller has no information on which vehicle it was installed in or how it was used. A prior buyer questioned whether the parts were actually rotary-spec versus originally built for a horizontally-opposed 4-cylinder engine; the seller checked and confirms the parts were modified for rotary use and were in fact run on a rotary engine, though they could not verify that every individual piece in the lot was actually used. The lot shows wear consistent with age and use, and the seller notes that some unrelated/mismatched parts may be mixed in, but everything is sold together as one complete lot exactly as shown in the photos - no separating pieces out. Additional photos not uploaded to the auction page are available via an external SharePoint link provided by the seller. Buyers who own a 13B-powered vehicle and want this for a build are the target audience.

Seller describes the lot as having scratches, dirt, and rust consistent with age and use, and states that whether any parts are missing has not been verified.

Shipping: Ships via Yamato Takkyubin in a size-100 box; the seller states they only use this one carrier and won't change it. In-person pickup by appointment is also offered as an alternative to shipping.

Ships from Saitama, Japan, to our Osaka warehouse and on to Pomona.

Starting Price

No bids

$635

¥100,000

The bid is in yen and the dollar figure converts at today’s rate. This is the item alone; the all-in landed price is in the quote below.

Ends

Oct 4, 2026, 7:40 AM PDT

Quote Breakdown
Item price, at the starting price$635¥100,000
Export co. commission & import tax$210¥33,000
Shipping to our Osaka warehouse$28¥4,400
Ocean Freight to California$50

All-in pickup (Pomona, CA), at the starting price

U.S. domestic shipping not included

$923

The seller sets shipping to Osaka after the sale, so that part of the quote is confirmed before you commit.

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