Bummer I didn't see this thread sooner. The Wagner HM202 is the Halogen Version, and at 35W outshines the regular P15D bulb by nearly 2X. This bulb is very common in the Japan made tractors of our era, 70s thru the 90s.Well, time to check voltage regulator output and install some new bulbs! Hopefully riding around in the dark is a thing of the past!
David from jax
The issue with your replacement is it is a two element bulb. Mine is a single element bulb. The PS039 doesn't match my bulb. That looks like a Hinomoto bulb? Mine has tabs on the outside of the circle that is soldiered to the base.Bummer I didn't see this thread sooner. The Wagner HM202 is the Halogen Version, and at 35W outshines the regular P15D bulb by nearly 2X. This bulb is very common in the Japan made tractors of our era, 70s thru the 90s.
The OE bulb manufacture is Stanley.
View attachment 871057
This HM202 or H6M with P15D base, basically replaces all of these bulbs.
View attachment 871058
Your old bulb is the PS039. Dim and dull. 'Nearly' and of the bulbs with a top glass tip point are halogen types.
If you look closer, all of the bulbs have 1 or 3 or no tabs. Some have 1, 2, or 3 cut-out slots in the flange disc.The issue with your replacement is it is a two element bulb. Mine is a single element bulb. The PS039 doesn't match my bulb. That looks like a Hinomoto bulb? Mine has tabs on the outside of the circle that is soldiered to the base.
They are some interesting bulbs in that picture!
David from jax