Cart Continue shopping “Oil Monitoring Analyst (OMA®) Certification Exam Preparation” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Fault & Failure Cause Analysis - Short Course $295.00 Fault & Failure Cause Analysis - Short Course quantity $295.00 × Oil Monitoring Analyst (OMA®) Certification Exam Preparation $950.00 Oil Monitoring Analyst (OMA®) Certification Exam Preparation quantity $950.00 Coupon: Apply coupon Update cart Cart totals Subtotal $1,245.00 Total $1,245.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.