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Post Onsite · Drivetrain
7-A-270
In stock · ships from Knoxville
This is a steel spacer filler block from Chelsea (a Parker Hannifin brand), part of the 7-A series used in heavy-duty driveline systems.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is typically installed between driveline components such as power take-off (PTO) units or driveshaft flanges to adjust spacing, alignment, and prevent interference. The spacer helps achieve proper gear mesh and driveshaft angles, which are critical for smooth operation and to avoid premature wear or vibration. A worn, damaged, or missing spacer during driveline repair or component replacement is the common reason to replace this part.
Part Number: 7-A-270
SPACER 7-A-270
Category: Driveline
Unit: ea
Dealer: Post Onsite
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