{"id":16174,"date":"2023-11-19T20:35:10","date_gmt":"2023-11-19T11:35:10","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=16174"},"modified":"2026-09-24T13:46:07","modified_gmt":"2026-09-24T04:46:07","slug":"rich-oil-cooling-oil-cooled-1200-series-late-alternator","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20231119\/decoboco-cars\/inazuma-1200\/rich-oil-cooling-oil-cooled-1200-series-late-alternator","title":{"rendered":"Rich oil cooling? “Oil-cooled 1200 series late-model alternator” Overcharging has started?"},"content":{"rendered":"
\"\"<\/a><\/div>\n
\"\"<\/figure>\n\n\n
\n

Finally, overcharging has started…<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

If we’re talking about Z, Katana, and GS
it’s a standard

rear generator
*alternator
job, especially for Suzuki, which is not something you hear about often
as a case

Finally, the baptism of an old bike? It’s begun.
By the way
this is about the Bandit 1200\/Inazuma 1200\/GS1200SS.

Note that the GSF1200 is different.

Since the regulator and brushes are inexpensive
it’s fine to replace them before they’re discontinued
the ASSY is a bit…
I recommend it for those people (*\u00b4\u03c9\uff40*)<\/p>\n\n\n\n\n\n\n\n

\"\"<\/figure>\n\n\n
\n

The ASSY is still available!<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

Alternator ASSY 31400-03F40
*This is the final K6 and similar models
Can be used on all oil-cooled bikes, but…

You’ll also need bolts as a set
You need to pull out the damper housing with a puller
.
Even if you buy it, you’ll have some trouble.<\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t[In Stock from Maker] Suzuki OEM Alternator Assembly 31400-03F40 31400-03F01 JP Shop\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a581,770\t\t\t\t\t\t\uff082024\/07\/29 16:19\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
\"\"<\/figure>\n\n\n
\n

Let’s remove the regulator!<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

Three Phillips screws and one 10mm nut
The cover opens easily~<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>

Wow
the serviceability is really good~<\/p>

<\/div><\/div><\/div>\n\n\n\n

Almost everything comes off with Phillips screws~<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>

Remove five bolts and
you get this state.<\/p>

<\/div><\/div><\/div>\n\n\n\n

If you do it right, you might be able to do it while it’s still on the bike~<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n
\n

32500-03F10<\/a><\/strong>
Regulator ASSY
\u00a512,540<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tInazuma\/GS1200SS\/Bandit1200 Suzuki Genuine Regulator Assembly 32500-03F10 32500-03F00 JP Store\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a514,231\t\t\t\t\t\t\uff082026\/09\/22 14:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
\"\"<\/figure>\n\n\n
\n

The brushes still have some life left, but…
Since they don’t cost much, a set might be better.<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

31656-03F00 Holder, brush<\/a><\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t[Manufacturer Stock Available] Suzuki Genuine Holder Brush 31656-03F00 JP Store\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a52,889\t\t\t\t\t\t\uff082026\/09\/22 14:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n

This time, the rectifier
is being ignored.<\/p>\n","protected":false},"excerpt":{"rendered":"

If we’re talking about Z, Katana, and GSit’s a standard rear generator*alternatorjob, especially for Suzuki, which is not something you hear about oftenas a case Finally, the baptism of an old bike? It’s begun.By the waythis is about the Bandit 1200\/Inazuma 1200\/GS1200SS. Note that the GSF1200 is different. Since the regulator and brushes are inexpensiveit’s fine to replace them before they’re discontinuedthe ASSY is a bit…I recommend it for those people (*\u00b4\u03c9\uff40*)<\/p>\n","protected":false},"author":2,"featured_media":16171,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"{\"4737f4fe\":{\"pv\":3761,\"imp\":3117,\"clickedOther\":47,\"clickedAmazon\":49,\"clickedRakuten\":43,\"clickedYahoo\":28},\"e7cb178e\":{\"pv\":3761,\"imp\":2802,\"clickedOther\":14,\"clickedYahoo\":19,\"clickedAmazon\":27,\"clickedRakuten\":21},\"7a96d47e\":{\"pv\":3761,\"imp\":2713,\"clickedAmazon\":18,\"clickedYahoo\":11,\"clickedOther\":12,\"clickedRakuten\":16}}","swell_btn_cv_data":"","footnotes":""},"categories":[39],"tags":[],"class_list":["post-16174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-inazuma-1200"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/16174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/comments?post=16174"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/16174\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/16171"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=16174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=16174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=16174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}