TPMS 42753-TR3-A81 versus 42753-SNA-A830
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From: lake oswego
TPMS 42753-TR3-A81 versus 42753-SNA-A830
I'm shopping for TPMS sensors for the 2010 fit (16" aluminum wheels). I have seen this problem before but am still wondering:
there are numerous replacement part numbers for these sensors and the official dealer websites always show the newest one and say it replaces XYZ part.
for example:
42753-TR3-A81 - Sensor Assembly, TPMS 2008-2017 Honda | Honda Parts Online
shows the newest part number is 42753-TR3-A81, and it replaces 42753-SNA-A83, which appears to be sometimes listed as 42753-SNA-A830 (note the extra zero).
so, what's up with these older part numbers: will they work, are they older models and hence have older batteries? are they in some way old tech? and what's up with the extra zero at the end of these Honda part numbers?
thx in advance!
there are numerous replacement part numbers for these sensors and the official dealer websites always show the newest one and say it replaces XYZ part.
for example:
42753-TR3-A81 - Sensor Assembly, TPMS 2008-2017 Honda | Honda Parts Online
shows the newest part number is 42753-TR3-A81, and it replaces 42753-SNA-A83, which appears to be sometimes listed as 42753-SNA-A830 (note the extra zero).
so, what's up with these older part numbers: will they work, are they older models and hence have older batteries? are they in some way old tech? and what's up with the extra zero at the end of these Honda part numbers?
thx in advance!
The "SNA" part number updated to the current "TR3" part number (those 3 characters tend to correlate with a specific model or shared chassis). What likely happened in the SNA part number was phased out after the FIt and Civic switched to Indirect TPMS. Then part number later changed to TR3 because those same sensors are compatible with the 2011 to 2017 Odyssey.
The "A81" and "A83" are the versions of the part number. Sometimes they may or may not have an additional character like the zero you mentioned which isn't a deal breaker. You'll see a more steady/consistent pattern with the part number revisions when they keep the same center 3 characters throughout the updates. A good example would be to look at the part numbers on the engine start/stop switch and look at the part number revisions.
The "A81" and "A83" are the versions of the part number. Sometimes they may or may not have an additional character like the zero you mentioned which isn't a deal breaker. You'll see a more steady/consistent pattern with the part number revisions when they keep the same center 3 characters throughout the updates. A good example would be to look at the part numbers on the engine start/stop switch and look at the part number revisions.
Thread Starter
|
New Member
Joined: Jun 2024
Posts: 2
From: lake oswego
The "SNA" part number updated to the current "TR3" part number (those 3 characters tend to correlate with a specific model or shared chassis). What likely happened in the SNA part number was phased out after the FIt and Civic switched to Indirect TPMS. Then part number later changed to TR3 because those same sensors are compatible with the 2011 to 2017 Odyssey.
The "A81" and "A83" are the versions of the part number. Sometimes they may or may not have an additional character like the zero you mentioned which isn't a deal breaker. You'll see a more steady/consistent pattern with the part number revisions when they keep the same center 3 characters throughout the updates. A good example would be to look at the part numbers on the engine start/stop switch and look at the part number revisions.
The "A81" and "A83" are the versions of the part number. Sometimes they may or may not have an additional character like the zero you mentioned which isn't a deal breaker. You'll see a more steady/consistent pattern with the part number revisions when they keep the same center 3 characters throughout the updates. A good example would be to look at the part numbers on the engine start/stop switch and look at the part number revisions.
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Bustov
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