John Deere Pushrods R505501 & R107731 are essential components in engine valve trains, transferring motion from camshaft lobes to rocker arms. This precise transmission ensures intake and exhaust valves open/close at optimal timing, critical for efficient fuel combustion, power output, and reduced emissions in tractors, harvesters, and industrial engines.
Crafted for strict compatibility, these pushrods fit John Deere engine models used in agricultural and construction equipment. Their rigid construction resists bending under mechanical stress, maintaining consistent length to avoid valve timing errors—key to preventing piston-valve collisions and engine damage.
We provide two options to suit diverse needs: genuine pushrods, manufactured to John Deere’s exact standards with high-strength steel—ideal for users prioritizing factory-grade precision and long-term reliability. Aftermarket pushrods, produced by certified manufacturers, meet industry straightness and tensile strength benchmarks, offering cost savings without compromising functional accuracy.
Ningbo Qiuning Trading Co., Ltd., a trusted supplier specializing in engine valve components, sources these pushrods from reliable channels. Each unit undergoes rigorous testing, verifying dimensional accuracy, straightness tolerance, and load resistance. We maintain ample stock to ensure prompt delivery for both urgent repairs and bulk orders, minimizing equipment downtime.
Both genuine and aftermarket pushrods feature corrosion-resistant finishes to withstand engine oil and high temperatures. They integrate seamlessly with existing valve train components, requiring minimal installation adjustments. By choosing our pushrods, you ensure stable valve operation and extend engine service life in demanding work environments.
For personalized recommendations or quotes on genuine/aftermarket John Deere Pushrods R505501 & R107731, contact us. Our team is ready to assist.
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The product is widely used in engineering machinery equipment, mining machinery, generator sets, marine engines, imported heavy-duty trucks, rail vehicle engines and other fields. And according to user requirements, the required accessories can be quickly and flexibly scheduled globally to solve the problem of users not being able to find accessories and long ordering times. We take "integrity-based, win-win cooperation" as our commitment, actively expanding domestic and international markets, and seeking service recipients and partners in a wider range. Adhering to the principle of "quality first, service foremost" and the service philosophy of "striving for the best", we will grow together with you in the construction machinery industry with solid steps.
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Starter RE70960
Connecting rod tile RE65908
Crankshaft tile RE65165
Thrust tile RE65168
Piston pin R123177
Generator belt R135193
Generator belt R503312
Diesel filter RE532952
Diesel filter RE533910
Diesel filter RE507284
Diesel filter RE506428
Machine filter RE530107
Machine filter RE58935
Fuel pump RE533095
Exhaust gas heat exchanger RE521493
Start motor RE515895
ECU module RE520954
Oil pump RE527933
Turbocharger RE535845
Electronic fuel pump RE539769
Cylinder gasket RE522278
Engine repair kit RE535190
Front crankshaft oil seal RE54073
Rear crankshaft oil seal RE53687
Start motor RE515843
Water pump assembly RE540308/RE530870
Diesel filter assembly RE504819
Oil pump RE65265
Piston ring RE515941
Cylinder liner water blocking ring AR72351
Belt R134636/R503312
Start motor RE523502
Turbocharger RE509435
Water pump assembly RE505980/RE505981
Generator RE506196/RE506197
Water pump assembly RE521503
Engine repair kit RE527549
Piston ring RE503528
Cylinder gasket RE55475
Generator RE500227
