Expansion Plugs
Power Engines Expansion Plugs - Genuine Onan, Cummins & Fleetguard Parts
Maintain engine integrity with our authentic Expansion Plugs, specially crafted for Onan, Cummins, and Fleetguard power engines. These high-quality engine sealing plugs ensure leak-proof operation and prevent fluid loss, supporting your equipment's longevity and performance.
Genuine Expansion Plugs for Reliable Power Engine Sealing
Our Expansion Plugs category features premium sealing solutions including freeze plugs, core plugs, and expansion seals designed to fit your specific engine model. Built to withstand extreme temperatures and pressures, these plugs protect your engine block from corrosion and damage.
- Authentic Quality: Manufactured to OEM standards for Onan, Cummins, and Fleetguard engines ensuring perfect compatibility.
- Durable Materials: Crafted from corrosion-resistant metals to endure harsh engine environments.
- Wide Selection: Various sizes and styles available to meet your power engine’s exact requirements.
Why Choose Our Expansion Plugs?
Choose our genuine Expansion Plugs for trusted quality, precise fitment, and enhanced power engine reliability—backed by expert knowledge and commitment to your equipment’s peak performance.
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CUMMINS 149757 - EXPANSION PLUG - OEM part
CUMMINS
$46.27$41.64CUMMINS 149757 - EXPANSION PLUG MINS149757 If you're in search of the original 149757 - EXPANSION PLUG for your outdoor equipment, look no further. Our store offers the genuine CUMMINS part, ensuring the perfect fit and functionality. With the best...$46.27$41.64 -
CUMMINS 135231 - EXPANSION PLUG - OEM part
CUMMINS
$16.11$14.49CUMMINS 135231 - EXPANSION PLUG MINS135231 Looking for the best place to find the genuine 135231 - EXPANSION PLUG for your outdoor equipment? Look no further! Our store offers the original 135231 - EXPANSION PLUG from CUMMINS at the best price. With...$16.11$14.49 -
ONAN 186-6256 - CYLINDER HEAD CUP PLUG KIT - ONAN/CUMMINS OEM part
ONAN
$98.13$88.31ONAN CYLINDER HEAD CUP PLUG KIT - /CUMMINS 186-6256 Welcome to our store, where you can find the original CYLINDER HEAD CUP PLUG KIT - /CUMMINS for your outdoor equipment. We pride ourselves on offering genuine parts like the ONAN 186-6256 at the best...$98.13$88.31 -
ONAN 517-0059 - EXPANDER PLUG - ONAN/CUMMINS OEM part
ONAN
$52.18$46.97ONAN EXPANDER PLUG - /CUMMINS 517-0059 Looking for an original EXPANDER PLUG - /CUMMINS? Look no further! Our online store offers the best prices on genuine ONAN 517-0059 EXPANDER PLUG - /CUMMINS. Don't compromise on quality – trust only authentic parts...$52.18$46.97 -
ONAN 186-6502 - EXPANSION PLUG KIT - ONAN/CUMMINS OEM part
ONAN
$60.60$54.54ONAN EXPANSION PLUG KIT - /CUMMINS 186-6502 When it comes to finding original EXPANSION PLUG KIT - /CUMMINS for your outdoor equipment, our store is your best bet. We offer the ONAN 186-6502 - EXPANSION PLUG KIT at the best price, ensuring that you get...$60.60$54.54 -
ONAN 517-0041 - EXPANDER PLUG - ONAN/CUMMINS OEM part
ONAN
$50.26$45.23ONAN EXPANDER PLUG - /CUMMINS 517-0041 At our online store, finding the original EXPANDER PLUG - /CUMMINS (SKU: 517-0041) for your equipment is effortless. Our store is your ultimate destination for authentic replacement parts. With the best price...$50.26$45.23 -
ONAN 517-0011 - EXPANDER PLUG - ONAN/CUMMINS OEM part
ONAN
$9.94$8.95ONAN EXPANDER PLUG - /CUMMINS 517-0011 Looking for the original EXPANDER PLUG - /CUMMINS? Look no further! Our store offers the ONAN 517-0011 EXPANDER PLUG - /CUMMINS at the best price, ensuring that you get the genuine product without breaking the bank...$9.94$8.95 -
ONAN 517-0048-01 WELCH EXPANSION PLUG - ONAN Genuine OEM Part
ONAN
$8.46$7.61Genuine ONAN OEM component designed for exact fit and optimal engine sealing Seals critical engine block passages to prevent coolant and oil leaks, maintaining system integrity Supports thermal expansion management within engine components for...$8.46$7.61 -
ONAN 517-0339 - EXPANSION PLUG - ONAN/CUMMINS OEM part
ONAN
$4.65$4.18ONAN EXPANSION PLUG - /CUMMINS 517-0339 When it comes to finding the true original EXPANSION PLUG - /CUMMINS, look no further than our online store. We offer the ONAN 517-0339 - EXPANSION PLUG, ensuring that you're getting the highest quality fuel pump...$4.65$4.18 -
ONAN 187-6147 - EXPANSION PLUG - ONAN/CUMMINS OEM part
ONAN
$5.35$4.82ONAN EXPANSION PLUG - /CUMMINS 187-6147 We proudly offer the original EXPANSION PLUG - /CUMMINS, SKU 187-6147, providing top-quality Fuel Pump Torque Springs for your outdoor equipment. Trust us as your ultimate source for genuine ONAN parts. With our...$5.35$4.82 -
ONAN 185-2356 - EXPANSION PLUG - ONAN/CUMMINS OEM part
ONAN
$5.79$5.22ONAN EXPANSION PLUG - /CUMMINS 185-2356 When it comes to finding the best original EXPANSION PLUG - /CUMMINS for your outdoor equipment, our store is the ultimate destination. We offer the ONAN 185-2356 at the best price, ensuring that you get the top...$5.79$5.22 -
ONAN 517-0402 - EXPANSION PLUG - ONAN/CUMMINS OEM part
ONAN
$3.24$2.92ONAN EXPANSION PLUG - /CUMMINS 517-0402 Looking for the original EXPANSION PLUG - /CUMMINS? Look no further! Our store offers the authentic ONAN 517-0402 EXPANSION PLUG at the best price. We take pride in providing genuine replacement parts, and this...$3.24$2.92 -
ONAN 517-0370 - EXPANSION PLUG - ONAN/CUMMINS OEM part
ONAN
$3.84$3.45ONAN EXPANSION PLUG - /CUMMINS 517-0370 Looking for the best place to get the original EXPANSION PLUG - /CUMMINS? Look no further! Our store offers the ONAN 517-0370 - EXPANSION PLUG - ONAN/CUMMINS at the best price, ensuring that you receive...$3.84$3.45 -
ONAN 517-0427 - EXPANSION PLUG - ONAN/CUMMINS OEM part
ONAN
$4.13$3.71ONAN EXPANSION PLUG - /CUMMINS 517-0427 Looking for the best place to get original EXPANSION PLUG - /CUMMINS? Look no further! Our store offers the ONAN 517-0427 - EXPANSION PLUG - /CUMMINS, ensuring you get the genuine part for your outdoor equipment...$4.13$3.71