Accumulator - Part obsolete, USE 16-1157-21

Need Accumulator Part Obsolete use 16 1157 21? Order by part number 16-0801-01 to match the correct replacement component. (Note: listing shows obsolete; use 16-1157-21 when applicable.) Order by part number to avoid mismatches. If the issue is intermittent, look for vibration-related wear marks and connectors that shift under load. Compare the old part to the replacement, paying attention to connector orientation, mounting points, and sealing surfaces. Once the underlying cause is addressed, poor fitment complaints usually reduce or disappear. A correct-fit replacement helps restore predictable performance and reduces repeat callbacks. Replacing a worn component early can prevent secondary damage to nearby parts. Common complaints include downtime, repeat failure, or poor fitment. Recheck fasteners and connectors after the first run-in cycle to confirm everything remains tight. Recheck fasteners and connectors after the first run-in cycle to confirm everything remains tight. Using the correct replacement part helps restore steady operation and reduces repeat service calls. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair.