Pump Piston Seal Kit Compatible with Stihl SG20 Only 4247-007-1002 Backpack Sprayer Replace Part Number 4247 007 1002 Easy Installation Lawn Gardening Care Agricultural Orchard Sprayers Accessories

Price: $21.99 - $19.79
(as of Oct 04, 2025 12:43:33 UTC – Details)

From the brand

PUMP PISTON SEAL KIT

Compatible with Stihl SG20

Only Backpack Sprayer

Replace Part Number 4247 007 1002

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Pump Piston Seal Kit

Pump Piston Seal Kit

Pump Piston Seal Kit

Pump Piston Seal Kit

Is it easy to install?

Pump piston seal kit is easy to install, replace and disassemble. Before installation, clean the pump body and other related parts, remove the old seals and any adhering residues. Then, install the piston pump kit and place it in the pump body. Finally, add water or spray liquid to the sprayer to test.

What is the suitable model?

Pump piston seal kit compatible with Stihl SG20 only. Replace part number 4247, 007, 1002.

What’s included in the kit？

You will receive 3pcs of pump piston seal kit, including 1pcs piston, 1pcs o-ring and 1pcs piston seal washer.

PUMP PISTON SEAL KIT: You will receive 3pcs of pump piston seal kit, including 1pcs piston, 1pcs o-ring and 1pcs piston seal washer. The piston pump kit is complete and can meet your needs. The pump piston seal kit is made of high-quality materials, ensuring the effective operation of the sprayer pump while preventing liquid leakage and ensuring the efficient performance of the sprayer.
COMPATIBLE MODELS: Pump piston seal kit compatible with Stihl SG20 only. Replace part number 4247, 007, 1002. Before ordering, please check whether the 4247-007-1002 pump piston seal kit matches your backpack sprayer model, so that your pump can operate normally and improve your work efficiency. Pump piston seal kit is specially designed for Stihl SG20 backpack sprayer with good sealing performance.
EASY INSTALLATION: Pump piston seal kit 4247-007-1002 is easy to install, replace and remove. Before installation, clean the pump body and other related parts, remove the old seals and any adhering residues. Then, install the piston pump kit and place it in the pump body. Finally, add water or spray liquid to the sprayer to test and observe whether there is any leakage to ensure good sealing performance.
IMPROVE EFFICIENCY: The precise size and shape of the pump piston seal kit make the installation process easy and convenient. Pump piston seal kit fit for Stihl SG20 not only improves the uniformity of the spray, but also effectively reduces the waste of liquid. 4247-007-1002 pump piston seal kit The optimized design ensures smooth liquid flow and reduces pressure loss caused by insufficient sealing.
INTIMATE SERVICE: The pump piston seal kit is an important accessory for the internal components of the sprayer. If you have any questions during the use of the pump piston seal kit or during the installation process, please feel free to contact us. We will try our best to answer your confusion about fit for Stihl SG20 pump piston seal kit, so as to bring you a good experience and improve your work efficiency.