Diesel injector pump ID

Technical questions and answers about the Mazda Bongo

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Ebell12
Apprentice Bongonaut
Posts: 6
Joined: Wed Dec 28, 2022 5:51 pm

Diesel injector pump ID

Post by Ebell12 » Mon Jul 15, 2024 5:23 pm

Good day!

Having issues with my injector pump. on long trips and under a half tank I lose power and stall out. I believe it is the seals, going to try that but am preparing to buy a reconditioned pump.

The sticker is as follows:
WL04D
104740-0823

Is this the newer fly-by-wire design?

and I have found a few on eBay that have slightly different numbers. Wondering if there is a list of compatible numbers, or which numbers I should match.
WanderWaves
Junior Bongonaut
Posts: 12
Joined: Tue Jul 23, 2024 4:08 am

Re: Diesel injector pump ID

Post by WanderWaves » Thu Aug 01, 2024 1:49 am

Possibly due to bad seals. The numbers you provided (WL04D, 104740-0823) indicate it's a fly-by-wire design. Make sure any replacement pump matches these numbers closely. Slight differences might cause compatibility issues, so double-check with a seller or specialist.
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