Pathways has a sensory motor checklist for ages birth to 7 years. It’s available at https://pathways.org/wp-content/uploads/2014/09/sensorymotorchecklist_english.pdf
Parents check off how their child is doing in these areas: play and social skills, coordination, daily activities, and self-expression. The instructions state “It is important to look at your child’s overall tendencies and clusters of behavior. One or two concerns should not cause alarm. However, if your child is not frequently and consistently demonstrating more than a few of the listed items in each category, print the list, check your concerns, and discuss them with your healthcare professional.”
While I don’t know if it is validated by the same rigorous testing as the ASQ (Ages and Stages Questionnaire) or PEDS (Parents’ Evaluation of Developmental Status), it does look like a helpful and easy to use tool. And it’s free, and you are encouraged to copy it freely. They also have good information on their site about Sensory Integration and signs that a child has a sensory issue.
I have added it to my list of Resources for Understanding Child Development.