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PIUSI Shaft Seal R21429000 for EX Fuel Pump Series - Pump Rebuild Kits
PIUSIPump Rebuild Kits

PIUSI Shaft Seal R21429000 for EX Fuel Pump Series

The PIUSI Shaft Seal, manufacturer part number R21429000, is a pump rebuild kit component designed for use with the PIUSI EX Fuel Pump series, including model EX80. This shaft seal is compatible with part number…

SKU 3G-OTH-93176

Also listed as: R 21429000 · R-21429000

Brand
PIUSI
Item
Shaft Seal R21429000 for EX Fuel Pump Series
Part Number
R21429000
Category
Pump Rebuild Kits
Available to Order
Also known as:R21429000PIUSI
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PIUSI
Manufacturer Part Number
R21429000
Product Type
Shaft Seal
Compatible Brand
Piusi
Compatible Series
EX Fuel Pump
Compatible Manufacturer Model Number
EX80

Technical Documents

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PIUSI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PIUSI Shaft Seal, manufacturer part number R21429000, is a pump rebuild kit component designed for use with the PIUSI EX Fuel Pump series, including model EX80. This shaft seal is compatible with part number 54YN16 and is intended for maintenance and repair of PIUSI fuel pumps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PIUSI Shaft Seal R21429000 used for?

The PIUSI Shaft Seal R21429000 is a pump rebuild kit component used to replace worn seals in PIUSI EX Fuel Pump series models, including the EX80. It prevents fuel leaks during pump operation, ensuring reliable performance in industrial fuel-transfer applications.

What are the specifications of the PIUSI Shaft Seal R21429000?

The PIUSI Shaft Seal R21429000 is a shaft seal compatible with the PIUSI EX Fuel Pump series and model EX80. It matches part number F00395000. This component is designed for maintenance and repair of PIUSI fuel pumps.

Where to buy the PIUSI Shaft Seal R21429000 worldwide?

3G Electric supplies the PIUSI Shaft Seal R21429000 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine PIUSI pump rebuild component for your EX80 fuel pump.

How to install the PIUSI Shaft Seal R21429000?

To install the PIUSI Shaft Seal R21429000, first disconnect power and relieve system pressure. Remove the pump housing, extract the old seal, and clean the seal bore. Press the new shaft seal evenly into place, reassemble the pump, and test for leaks. Always follow PIUSI service guidelines.

Used in

Common applications for PIUSI
DEF dispensing in fleet maintenance — PIUSI electric drum pump (F00201A8C) for tote-mount transfer
Fuel filtration for diesel generators — PIUSI 300HS filter element (F00611T50) with 10-micron rating
Manual DEF transfer in remote workshops — PIUSI rotary hand pump (F00332B0A) with 10.67 oz per stroke
Rebuilding EX80 fuel pumps — PIUSI shaft seal (R21429000) for leak prevention
Connecting DEF hoses to dispensers — PIUSI polypropylene/stainless steel adapter (F16475000) for Three25 series
Bulk DEF storage management — PIUSI EPDM tote valve (F21863000) with 2.5-inch RPV connection
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PIUSI Products

3G Electric supplies PIUSI pump rebuild kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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