Husqvarna 530071945 SAS Clutch Washer Kit – Genuine OEM Replacement Clutch Kit

Part Number: 530071945
Category: Chainsaw Clutch, Sprocket & Drive System Parts
Type: SAS Clutch Washer Kit – Genuine OEM Replacement Clutch Kit

The Husqvarna 530071945 SAS Clutch Washer Kit is a genuine OEM replacement clutch hardware kit designed for select Poulan, Poulan Pro, Craftsman, Husqvarna, and other Husqvarna-produced chainsaws. Installed within the clutch and sprocket assembly, the kit helps properly retain and position the clutch drum and associated drive components.

Product Specifications

• Part Number: 530071945
• Manufacturer: Husqvarna / Poulan
• Product Type: SAS Clutch Washer Kit
• OEM Description: Kit SAS Clutch Washer
• Alternate Description: Chainsaw Clutch Washer Kit
• Component Type: Clutch Retaining Hardware
• Kit Components: Washer & Retaining Clip
• Function: Helps Retain & Position the Clutch Drum Assembly
• System: Clutch / Sprocket / Chain Drive Assembly
• Application: Gas Chainsaw
• Compatible Brands: Husqvarna / Poulan / Poulan Pro / Craftsman / Select Husqvarna-Produced Equipment
• UPC: 705788542192
• Previous / Alternate Reference: 530071945-01
• Replacement Type: Direct OEM Replacement
• OEM Status: Genuine OEM Part
• Condition: New
• Part Number Reference: 530071945

Parts references confirm 530071945 as a genuine clutch washer kit, while application-specific diagrams show the kit within the chainsaw clutch assembly alongside the clutch drum, clutch assembly, chain brake components, and related hardware.

Features & Benefits

• Genuine Husqvarna-family OEM replacement kit
• Factory-designated SAS Clutch Washer Kit
• Designed for compatible gas chainsaws
• Includes applicable clutch washer and retaining clip
• Helps properly retain the clutch drum assembly
• Helps maintain correct clutch and sprocket positioning
• Supports proper operation of the chainsaw drive system
• Manufactured to match the original equipment configuration
• Helps restore an incomplete or damaged clutch assembly
• Useful during clutch drum and sprocket maintenance
• Suitable for chainsaw maintenance, repair, and restoration
• Ideal replacement for worn, bent, corroded, damaged, or missing clutch hardware
• Direct replacement for equipment requiring 530071945
• Genuine OEM components rather than universal clutch hardware

Applications

The Husqvarna 530071945 SAS Clutch Washer Kit is documented across numerous Poulan and Poulan Pro chainsaw platforms, including:

• Poulan P3314
• Poulan P3314WS
• Poulan P3314WSA
• Poulan P3416
• Poulan P3516PR
• Poulan P3816
• Poulan P3818AV
• Poulan P4018
• Poulan P4018AV
• Poulan P4018WM
• Poulan P4018WT
• Poulan PP3416
• Poulan PP3516
• Poulan PP3516AVX
• Poulan PP3816
• Poulan PP3816AV
• Poulan PP4018
• Poulan PP4218
• Poulan PP4218AV
• Poulan PP4218AVHD
• Poulan PP4218AVL
• Poulan PP4218AVX
• Poulan PPB3416
• Poulan PPB4018
• Poulan PPB4218
• Poulan SM4218AV
• Poulan SM4218AVX
• Poulan SM4518AVX
• Select Craftsman chainsaws
• Select Husqvarna-produced chainsaws
• Chainsaw clutch and sprocket assemblies
• OEM replacement applications requiring 530071945

For example, the Poulan Pro PR4218 clutch diagram identifies 530071945 as the SAS Clutch Washer Kit and shows it alongside the 501628301 clutch drum assembly and related clutch components.

Important Notes

• Verify compatibility with your specific chainsaw model, product number, serial number, clutch configuration, and production revision before ordering.
• OEM parts sources identify 530071945 specifically as “KIT SAS CLUTCH WASHER.”
• The kit is designed for the chainsaw's clutch and clutch-drum assembly.
• Parts references describe the kit as including the applicable washer and retaining clip.
• 530071945-01 is documented as a replaced/cross-referenced part number for 530071945.
• Parts catalogs cross-reference 530071945 across Poulan, Husqvarna, AYP, Dixon, Craftsman, and other related equipment brands, but compatibility should still be confirmed by model.
• Do not confuse 530071945 SAS Clutch Washer Kit with the complete clutch assembly or clutch drum. These are separate components.
• On applicable chainsaws, 501628301 Clutch Drum Assembly and 530057907 Clutch Assembly are separately listed components.
• The washer and clip help retain the clutch drum in the intended position. Worn or missing hardware can allow excessive side-to-side movement of the drum.
• Symptoms associated with damaged or missing clutch washer hardware can include a loose clutch drum or problems retaining the chain/sprocket assembly.
• Inspect the clutch drum, drive sprocket, clutch assembly, bearing/bushing, washer surfaces, retaining groove, and surrounding components when replacing the kit.
• If the original washer is heavily worn, inspect mating surfaces for corresponding wear or damage.
• A retaining clip that has been distorted or damaged during removal should be replaced rather than forced back into service.
• Ensure the retaining clip is fully seated in its applicable groove after installation.
• Do not select replacement clutch hardware based solely on appearance. Washer dimensions, thickness, clip diameter, and equipment applications can vary between chainsaw models.
• Shut off the chainsaw, allow the engine to cool, disconnect the spark plug, engage appropriate service precautions, and follow manufacturer procedures before performing clutch repairs.
• This listing is for one Husqvarna 530071945 SAS Clutch Washer Kit unless otherwise specified. Clutch drums, clutch assemblies, sprockets, bearings, chain brake components, bars, chains, and other drive components are sold separately.
• Match part number 530071945 with your chainsaw's illustrated parts diagram or OEM documentation before ordering to ensure proper fitment.