PACCAR K21-6003 Fuel Gauge Sending Unit Gasket

( Brand: Paccar ), ( Manufacturer Part Number: K21-6003 ), ( Part Type: Fuel Gasket Gauge Sending Unit ), ( Country Of Origin: United States )

Review PACCAR Peterbilt Fuel Gauge Sending Unit Gasket

Introducing the Paccar K21-6003 fuel gauge sending unit gasket, an essential component for maintaining the accurate fuel level readings in your Peterbilt truck. This gasket is specifically designed for use with Paccar K21-6003 fuel gauge sending units.

The gasket is manufactured using high-quality, heat-resistant rubber material. Its unique design ensures a perfect seal between the fuel tank and the sending unit, preventing any fuel leakage and ensuring reliable fuel level readings. The gasket is also resistant to the harsh fuel and environmental conditions, providing long-lasting performance.

Measuring approximately 2.5 inches in diameter and 0.1 inches thick, this gasket fits snugly into the fuel tank opening, allowing the sending unit to be securely installed. Its precise dimensions and shape are engineered to provide a leak-free and secure installation, ensuring optimal fuel level readings for your Peterbilt truck.

Installing this gasket is a straightforward process. Simply remove the old gasket, clean the fuel tank opening, and apply a thin layer of sealant around the edges of the new gasket. Carefully lower the sending unit into place, securing it with the appropriate hardware, and then install the gasket, making sure it is properly seated and evenly compressed.

By using this Paccar K21-6003 fuel gauge sending unit gasket, you'll enjoy the peace of mind that comes with knowing your fuel level readings are accurate and reliable. Plus, the gasket's durable construction ensures that it will last for the long haul, reducing the need for frequent replacements.

In summary, the Paccar K21-6003 fuel gauge sending unit gasket is an essential component for maintaining the fuel level readings in your Peterbilt truck. Its high-quality, heat-resistant rubber material provides a perfect seal between the fuel tank and the sending unit, ensuring reliable performance and long-lasting durability. With its precise dimensions and easy installation process, this gasket is an essential addition to any Peterbilt truck owner's toolbox.

Buying a Paccar K21-6003 Peterbilt fuel gauge sending unit gasket involves considering both its advantages and disadvantages to determine if it's the right choice for your vehicle repair needs.

1. OEM Part: This gasket is an original equipment manufacturer (OEM) part. It is designed and manufactured by Paccar, ensuring a perfect fit and compatibility with your Peterbilt fuel gauge sending unit.

2. Quality: Since it is an OEM part, the gasket is made from high-quality materials, which can withstand the harsh conditions of commercial vehicle use.

3. Durability: A new gasket can help improve the accuracy of your fuel gauge and prevent potential fuel leaks, which can save you money on fuel and potential repairs in the long run.

1. Cost: OEM parts tend to be more expensive than aftermarket alternatives. The cost of a Paccar K21-6003 Peterbilt fuel gauge sending unit gasket may be higher than some aftermarket options.

2. Availability: Depending on your location and the availability of parts at your local dealer, it may take some time to obtain this gasket.

3. Installation: Installing an OEM gasket may require specialized tools and knowledge, which could add to the overall cost of the repair.

When deciding to buy a Paccar K21-6003 Peterbilt fuel gauge sending unit gasket, consider the advantages and disadvantages. The benefits of using an OEM part, such as its perfect fit and high-quality materials, can lead to improved accuracy and durability of your fuel gauge system. However, the higher cost and potential installation challenges may be drawbacks for some.

If you prioritize the highest level of compatibility, quality, and durability for your Peterbilt fuel gauge sending unit, an OEM gasket like the Paccar K21-6003 is a recommended choice. However, if cost is a concern, you may want to explore aftermarket alternatives. Ultimately, the decision depends on your budget, repair experience, and the importance of having a precise fuel gauge system in your commercial vehicle.

Details:

PACCAR Peterbilt K21-6003 Fuel Gauge Sending Unit Gasket, - New Old Stock Gasket.

part #: k216003 prices

• $13.95-$21.97

specifications commerciatruc:

• for makes: Peterbilt
• brand: Paccar
• mpn: K21-6003
• part type: Fuel Gasket Gauge Sending Unit
• country of origin: United States

returns commerciatruc:

• policy: No Returns

shipping commerciatruc:

• class: Standard
• cost: $0.00
• carrier: USPS
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage

offer commerciatruc:

• options: Ship-to-home
• availability: In Stock
• started: April 19, 2026
• sold: 0
• quantity: 1

seller commerciatruc:

• # reviews: 288
• rating: 100.0%
• city: Pine, Arizona

payments commerciatruc:

• other
• wallet: Paypal
• credit card: Mastercard

general commerciatruc:

• condition: New
• Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts

Paccar K21-6003 Is Similar To:

• 10028-6 Paccar Peterbilt 4.75in Exhaust (48.4% similar) Paccar, peterbilt OE exhaust v clamp nos...(September 12th, 2017)
• 11681tbg Paccar Rear Engine Mount Support Freightliner Kenworth Peterbilt (27.9% similar) Paccar 11681TBG rear engine mount support...(July 24th, 2018)
• 1787297pe Paccar New Peterbilt Pipe (44% similar) New peterbilt Paccar pipe hose CLAMP86 83MM part 1787297PE great price pic P1000160-P1000161 BS-870...(February 1st, 2018)
• 1829370 Paccar Mx13 Fuel Filter (41.4% similar) No cracks or dents. Bolt and mount holes are intact. Used and in good working condition. If its not in the picture, included...(February 20th, 2018)
• 2013048 Daf Paccar Peterbilt Exhaust Gas Temp Sensor (46.3% similar) New deaf exhaust temperature sensor...(March 4th, 2019)
• 2102391pex Paccar Fuel Pump Nib (34.5% similar) You are looking at a new Paccar 2102391PEX fuel pump. Packaging may show wear...(January 20th, 2019)
• 90-0012 Paccar Genuine Exhaust Clamp Oem Peterbilt Cummins Oe New (38% similar) Clamp-v band...(September 14th, 2018)
• B11-6085 Paccar Plate Peterbilt (39.1% similar) To B11-6085 plate x 1 kw ken worth W900 T800 pete peterbilt diamond roe fuel filter collar ring...(November 17th, 2018)
• B34-6005 B Paccar Peterbilt Upper (42.7% similar) New shock stud for peterbilt steer shocks...(January 27th, 2018)
• B71-6012 P71-6012 B71-6012 Paccar Peterbilt Shock (36.2% similar) Paccar shock absorbed B71-6012 oem, genuine...(August 14th, 2017)
• Cc3230 Inline Paccar Kenworth Peterbilt Amp Circuit Breaker (47% similar) A up for offer is nos inline CC3230 30 circuit breaker ken worth peterbilt...(March 25th, 2018)