Part number lookup
SR450 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number SR450. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Stihl · s: Fit for following models: Stihl Cut Off Saw: TS400, TS 400 Stihl Backpack Blower: BR350, BR430, BR450, BR450C-EF Stihl Backpack Sprayer: SR430, SR450
- Stihl · s: Fit for Stihl Backpack Sprayer: SR430, SR450
Frequently Asked Questions
What parts replace OEM number SR450?
This page lists 2 replacement listings indexed under SR450. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for SR450?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if SR450 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.