Guide Stem Valves
Genuine Guide Stem Valves for Diesel Engines - Onan, Cummins & Fleetguard
Optimize your diesel engine’s efficiency with our premium Guide Stem Valves, engineered specifically for Onan, Cummins, and Fleetguard power engines. These essential components guide valve stems precisely, ensuring smooth operation and longevity of your engine’s internal parts.
High-Quality Guide Stem Valves - Genuine Replacement Parts for Diesel Engines
Our Guide Stem Valves collection features authentic, durable valves designed to meet strict manufacturer standards. Suitable for various diesel engine models, these valves reduce wear, improve valve alignment, and enhance combustion efficiency.
- Brand Assurance: Genuine Onan, Cummins, and Fleetguard parts guarantee compatibility and reliability.
- Durability: Crafted from high-grade materials to withstand extreme engine conditions.
- Precision Fit: Ensures optimal valve movement for peak engine performance.
Why Choose Our Guide Stem Valves?
Experience trusted quality and expert support with our genuine Guide Stem Valves, designed to keep your diesel engines running smoothly and efficiently every time.
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CUMMINS 4934063 VALVE STEM GUIDE Original OEM part PACK OF 2
CUMMINS
$76.85$70.20Precision-engineered durability for your Cummins engine Critical component ensuring optimal valve alignment and extended engine life Designed to maintain superior engine efficiency and reduce...$76.85$70.20 -
CUMMINS 4923471 VALVE STEM GUIDE Original OEM part
CUMMINS
$57.93$52.92Precision-engineered for peak valve control Durable construction designed for extended engine life Manufactured as a genuine OEM part by CUMMINS to guarantee perfect fit and function CUMMINS...$57.93$52.92 -
CUMMINS 4026657 VALVE STEM GUIDE Original OEM part
CUMMINS
$55.40$50.61Cummins 4026657 - VALVE STEM GUIDE MINS4026657 Discover the genuine 4026657 - VALVE STEM GUIDE, manufactured by Cummins, at our store. Ensure premium quality and a perfect fit for your outdoor...$55.40$50.61 -
CUMMINS 3948102 VALVE STEM GUIDE Original OEM part
CUMMINS
$49.79$45.49Engineered for Unmatched Precision and Durability Ensures Optimal Valve Alignment and Reduced Wear Essential Component for Maintaining Engine Health 100% Genuine OEM Cummins Replacement Part...$49.79$45.49 -
CUMMINS 3925863 VALVE STEM GUIDE Original OEM part
CUMMINS
$54.54$49.82Engineered to elevate your power system's reliability and endurance Precisely machined valve stem guide ensuring optimal valve alignment and engine efficiency Durable construction designed to...$54.54$49.82 -
CUMMINS 3904409 VALVE STEM GUIDE Original OEM part
CUMMINS
$48.75$44.53Cummins 3904409 - VALVE STEM GUIDE MINS3904409 Find the genuine Cummins 3904409 Valve Stem Guide at our store - the ultimate destination for authentic lawn mower replacement parts. With unmatched...$48.75$44.53 -
CUMMINS 3904408 VALVE STEM GUIDE Original OEM part
CUMMINS
$111.34$101.71Precision-engineered reliability for peak Cummins performance Enhances valve seating accuracy and engine longevity Reduces wear and maintains combustion efficiency under demanding conditions 100%...$111.34$101.71 -
CUMMINS 3328785 VALVE STEM GUIDE Original OEM part
CUMMINS
$57.45$52.48Engineered for peak valve control and extended engine life Precision-crafted to maintain optimal valve stem alignment under demanding conditions Original Equipment Manufacturer (OEM) part ensuring...$57.45$52.48 -
CUMMINS 3202210 VALVE STEM GUIDE Original OEM part
CUMMINS
$77.44$70.74Precision engineered to maintain optimum valve alignment for superior engine efficiency Designed to withstand high temperatures and extended use, ensuring exceptional durability Guaranteed genuine...$77.44$70.74 -
CUMMINS 3092014 VALVE STEM GUIDE Original OEM part
CUMMINS
$114.22$104.34Precision engineered for lasting engine health Critical valve stem alignment for optimal combustion Durable OEM component from Cummins ensuring perfect fit CUMMINS 3092014 VALVE STEM GUIDE - Power...$114.22$104.34 -
CUMMINS 3064312 VALVE STEM GUIDE Original OEM part
CUMMINS
$68.68$62.74Engineered Precision for Enduring Power Optimizes Valve Alignment for Smooth Engine Operation Constructed from High-Quality Materials to Resist Wear Certified OEM Quality from Cummins for...$68.68$62.74 -
CUMMINS 3006456 VALVE STEM GUIDE Original OEM part
CUMMINS
$60.93$55.66Precision Engineering for Engine Longevity: Designed specifically for Cummins engines to maintain optimal valve operation and durability. Enhanced Wear Resistance: Crafted from premium materials to...$60.93$55.66 -
CUMMINS 138937 VALVE STEM GUIDE Original OEM part
CUMMINS
$66.37$60.63Engineered to perfection for uncompromising reliability Precisely guides valve stems for optimal engine function Crafted from premium materials for extended durability Certified OEM Cummins...$66.37$60.63 -
CUMMINS 5298720 VALVE STEM GUIDE INSTALLER Original OEM part
CUMMINS
$491.04$448.56Crafted for precision and lasting performance Ensures accurate valve stem guide installation for seamless engine operation Maintains engine health by supporting proper valve function and reducing...$491.04$448.56 -
CUMMINS 5271476 VALVE STEM GUIDE Original OEM part
CUMMINS
$69.15$63.17Cummins 5271476 - VALVE STEM GUIDE MINS5271476 Our store proudly offers the genuine Cummins 5271476 - VALVE STEM GUIDE, ensuring premium quality and compatibility for your outdoor equipment needs...$69.15$63.17 -
CUMMINS 4982846 VALVE STEM GUIDE Original OEM part
CUMMINS
$41.09$37.54Cummins 4982846 - VALVE STEM GUIDE MINS4982846 Discover precision and reliability with the Cummins 4982846 - VALVE STEM GUIDE, ensuring your outdoor equipment runs at peak performance. Our store is...$41.09$37.54 -
CUMMINS 4099096 VALVE STEM GUIDE Original OEM part
CUMMINS
$113.94$104.08Engineered to perfection for uncompromised performance Precisely machined to ensure optimal valve operation and engine longevity Durable construction designed to withstand rigorous engine...$113.94$104.08 -
CUMMINS 4099095 VALVE STEM GUIDE Original OEM part
CUMMINS
$481.72$440.05Engineered for precision, designed to last. Ensures optimal valve alignment for smooth engine operation. Durable material composition to withstand demanding conditions. 100% genuine OEM CUMMINS part...$481.72$440.05 -
CUMMINS 4098164 VALVE STEM GUIDE Original OEM part
CUMMINS
$265.79$242.80Engineered to elevate your power system's efficiency with uncompromising precision Durable construction designed to withstand the demands of rigorous engine cycles Manufactured as a genuine OEM...$265.79$242.80 -
CUMMINS 4098163 VALVE STEM GUIDE Original OEM part
CUMMINS
$288.53$263.57Precision engineered to keep your engine running at its best Durable construction for long-lasting valve stability and performance Essential OEM part ensuring seamless compatibility with Cummins...$288.53$263.57 -
CUMMINS 4062808 VALVE STEM GUIDE Original OEM part
CUMMINS
$87.42$79.86Built to power your engine’s heart with uncompromising precision. Ensures accurate valve alignment for superior engine efficiency. Fabricated with premium materials to withstand high thermal and...$87.42$79.86 -
CUMMINS 4007722 VALVE STEM GUIDE Original OEM part
CUMMINS
$160.72$146.81Engineered to excel where it matters most—your power’s heart. Precision-crafted to provide smooth valve operation and extend engine life Durable construction resists wear under demanding...$160.72$146.81 -
CUMMINS 3646200 VALVE STEM GUIDE Original OEM part
CUMMINS
$115.72$105.71Engineered Excellence for Unsurpassed Reliability Precision-fit design to maintain optimal valve alignment and reduce wear Durable construction ensures long-lasting performance under strenuous...$115.72$105.71 -
CUMMINS 3423760 VALVE STEM GUIDE Original OEM part
CUMMINS
$78.08$71.33Engineered Precision for Unmatched Performance Robust durability that enhances valve operation efficiency Essential for maintaining optimal engine health and longevity Certified genuine OEM...$78.08$71.33 -
CUMMINS 3394696 VALVE STEM GUIDE Original OEM part
CUMMINS
$131.00$119.67Engineered to uphold Cummins' legacy of durability and precision Extends valve train life by ensuring smooth valve stem operation Maintains tight tolerances to optimize engine performance and...$131.00$119.67 -
CUMMINS 3394115 VALVE STEM GUIDE Original OEM part
CUMMINS
$60.93$55.66Engineered Excellence for Enduring Performance Precision Manufacturing Ensures Exact Fit and Functionality Durable Material Construction Guards Against Wear and Heat 100% Genuine OEM from Cummins...$60.93$55.66 -
CUMMINS 3394110 VALVE STEM GUIDE Original OEM part
CUMMINS
$65.03$59.40Cummins 3394110 - VALVE STEM GUIDE MINS3394110 Find the genuine 3394110 - VALVE STEM GUIDE by Cummins at our store. Rest assured that you are purchasing a top-quality, original product. Our...$65.03$59.40 -
CUMMINS 3235286 VALVE STEM GUIDE Original OEM part
CUMMINS
$95.35$87.10Cummins 3235286 - VALVE STEM GUIDE MINS3235286 Discover top-quality replacement parts like the 3235286 - VALVE STEM GUIDE from Cummins at our online store. Engineered for durability and precision,...$95.35$87.10 -
CUMMINS 3163100 VALVE STEM GUIDE INSTALLER Original OEM part
CUMMINS
$1,007.70$920.54Precision-engineered for exact valve stem guide installation, ensuring optimal engine performance and longevity Durable construction minimizes wear and maximizes service life under demanding...$1,007.70$920.54 -
CUMMINS 3018818 VALVE STEM GUIDE Original OEM part
CUMMINS
$194.85$178.00Engineered for excellence, crafted for endurance. Precision-fit valve stem guide for optimal valve operation. Durable construction to enhance engine life and minimize wear. 100% genuine OEM part...$194.85$178.00 -
CUMMINS 3006457 VALVE STEM GUIDE Original OEM part
CUMMINS
$69.90$63.86Precision in every turn, reliability in every stroke. Engineered to maintain exact valve stem alignment for enhanced engine efficiency. Crafted for long-lasting durability under demanding operating...$69.90$63.86 -
CUMMINS 2881436 VALVE STEM GUIDE Original OEM part
CUMMINS
$50.59$46.22Engineered to deliver unmatched precision and durability for lasting valve performance. Optimizes engine valve operation to maintain peak combustion efficiency and reduce wear. Manufactured as an...$50.59$46.22 -
CUMMINS 2864519 VALVE STEM GUIDE Original OEM part
CUMMINS
$98.40$89.89Engineered for Precision and Durability Optimizes Valve Alignment and Longevity Manufactured as an Original Equipment Manufacturer (OEM) Part Ensures Compatibility with Cummins Engines for Seamless...$98.40$89.89 -
ONAN 5040299 VALVE PROVING SYSTEM VPS Original ONAN/CUMMINS OEM part
ONAN
$7,640.78$6,979.86Cummins VALVE PROVING SYSTEM VPS 504-0299 Discover the authentic VALVE PROVING SYSTEM VPS (SKU: 504-0299) by Cummins with precision engineering for top-notch performance. Our store ensures that you...$7,640.78$6,979.86 -
ONAN 1104174 VALVE STEM SEAT Original ONAN/CUMMINS OEM part
ONAN
$22.43$20.49Cummins VALVE STEM SEAT 110-4174 Upgrade your outdoor equipment with the original VALVE STEM SEAT by Cummins (SKU: 110-4174). Our store offers top-quality replacement parts, ensuring peak...$22.43$20.49