Cub Cadet Loader/Backhoe model 7205

[Mike Shultz]

If that doesn’t work out you might want to try a Case-IH dealer. They used the Mitsu for their compact tractors for a number of years.

 

[Tom S]

Doing some surfing, it appears the Mitsu number is 32a66-03100. OR 32a66-03101 OR 32a66-03102. Is your NGK # a cross for these mitsu numbers? Heres the description that i got for the NGK 6628:

Attributes​
	Brand: NGK Contents: NGK metal Type Glow Plug w/Mounting Nut Glow Plug Electrical Rating: 10.5 Volts Glow Plug Hex Size: 12 mm Glow Plug Thread Size: 10 mm Glow Tube Length: 22 mm Manufacturer: NGK Spark Plugs Manufacturer Part Number: Y-107V Overall Length: 84 mm SDS Required: No Terminal Type: Stud UNSPSC: 26101724 VMRS Code: 033003004 Voltage: 10.5 V​

I think your auto store needs to try again.

https://www.mymromarts.com/glow-plu...sbVpCEM-0p2EBIYiQ2-pQzD9ZT0n3vJAaAldKEALw_wcB

Thx for the information. After more research I found the NGK spec plug p/n of NGK-724U but it discontinued everywhere. I found them on JEGS, placed the order and it was canceled. Thx for your link included above. Looking at the images, it appears the tip diameter is the larger (5mm) variety. My application (Mitsubishi 3SL engine) although stated as compliant needs the 4mm diameter. The electrode diameter is not included at all in any specs - head scratcher! I have some plugs on order from both Ebay and Amazon, one due today. I cast a wide net hoping to find 4mm GPs that will work.
Should I be concerned about the rated voltage on these plugs if not what the original spec for the 3SL calls for?

 

[Mike Shultz]

Just looked up the IH/Case IH part number. 1273118-C1 glow plug was used in all of the compact diesels (234, 244, 254, 235, 245, 255). Messicks has one in stock. It might be worth giving it a shot.

 

[Mike Shultz]

Just looked up the IH/Case IH part number. 1273118-C1 glow plug was used in all of the compact diesels (234, 244, 254, 235, 245, 255). Messicks has one in stock. It might be worth giving it a shot.

Actually the good folks at Messicks would probably be willing to measure one for you. Give them a call.

 

[Tom S]

Actually the good folks at Messicks would probably be willing to measure one for you. Give them a call.

Thank you, I had seen that one on Messicks last week, the electrode is 5mm.

I found the correct glow plugs on Amazon, purchased one to confirm, it arrived today. Now placed an order for more. Very pricey but the correct NGK GP that measures 4mm.

 

[tkhoffman]

Thank you, I had seen that one on Messicks last week, the electrode is 5mm.

I found the correct glow plugs on Amazon, purchased one to confirm, it arrived today. Now placed an order for more. Very pricey but the correct NGK GP that measures 4mm.
View attachment 158473

Ouch. Very pricey as compared to the ones that are called out to fit that engine.
Is there an actual NGK part number on the box? It would be nice to try and cross it without using the 31a66 number.
I guess they used a different Head with the 4mm opening.