1. Pain Point Solutions
The Perkins ZZ90237 crankshaft kit has been developed to address common engine performance degradation issues in construction machinery and generator equipment. Many users experience increased vibration, unstable power output, or significantly reduced fuel economy, often due to crankshaft wear or inadequate component precision. This kit, manufactured to OEM standards and subject to rigorous quality control, ensures perfect compatibility between the crankshaft assembly and Perkins engines, fundamentally eliminating efficiency loss and abnormal wear caused by component mismatch.
2. Guaranteed OEM Technology and Materials
The kit is constructed from high-strength forged steel, precision-machined by CNC, and heat-treated for superior fatigue and wear resistance. The curved surface and journal dimensions adhere to Perkins OEM specifications (with tolerances within ±0.005mm), preventing oil leaks or abnormal bearing wear caused by dimensional deviations. The surface is phosphated for enhanced corrosion resistance, ensuring compatibility with high-load, multi-operating environments.
3. Compatibility and Applicable Applications
The ZZ90237 kit is designed specifically for Perkins 400 series engines and is suitable for equipment such as excavators, generator sets, and agricultural machinery. Compatible models include, but are not limited to, the Perkins 404 and 405 series, covering multiple model years, reducing user selection difficulties. After installation, the engine's design power is immediately restored, vibration and noise are reduced, and it is suitable for industrial applications with stringent requirements for power stability.
4. Easy Installation and Long-Term Reliability
The kit includes core components such as the crankshaft, main bearing, and connecting rod bearings, and is pre-assembled and commissioned to simplify the installation process. Users can complete replacements without multiple adjustments or modifications, significantly reducing equipment downtime. Bench testing and field verification have proven the kit's service life to exceed 10,000 hours, significantly reducing frequent repairs and long-term operating costs.
5. Energy Savings and Economic Benefits
By optimizing the crankshaft counterweight and surface finish (Ra ≤ 0.2μm), friction losses are reduced by 18% and fuel efficiency is improved by approximately 5%. For high-energy-consuming equipment, annual fuel cost savings can reach thousands of yuan, while also reducing carbon emissions and aligning with environmentally friendly operations.
6. After-Sales Support and Global Service
We provide technical guidance and installation support to ensure worry-free replacements. This product is ISO 9001 certified and comes with a 12-month warranty. Our global logistics network supports fast delivery, ensuring project completion is not delayed.
7. How to Order and Inquire
Please contact us for detailed specifications and quotes via the following channels:
WeChat/WhatsApp/Phone: +8615888032469
Email: allen@perkins-rx.com
Website: http://www.cnqn.net/
Choose the Perkins ZZ90237 crankshaft kit and invest in professional quality to restore efficient, stable, and long-lasting power to your equipment!
We sell Perkins engine parts, generator accessories and spare parts, construction machinery parts, diesel engine parts, gas engine parts, and marine/marine engine parts. Our engine parts are as follows:
1. Common consumables and accessories: various filters, coolants, belts, repair kits (cylinder head gaskets, oil pan gaskets, and other oil seals, gaskets, and seals).
2. Various components: connecting rods, main shaft cams, and thrusters.
3. Cylinder heads and all components: head, rocker arms, valves, valve tubes, seat rings, valve springs, and valve lifters.
4. Cylinder head components: cylinder, connecting rod, crankshaft, piston, movable ring, and cylinder liner (four sets).
5. Cooling system: fan, cooler, cooling nozzles, pump, oil pump, radiator, and air box. 6. Fuel System: High-pressure fuel pump, injectors;
7. Other: Flying gear ring, camshaft, charger, starter motor, supercharger, hand pump, connecting pipes, sensors, electronic module, bolts and nuts, plugs, etc.
Engine assembly, cylinder head, cylinder block, four-piece accessories, piston, piston ring, piston pin, thermostat, thermostat seat, intake and exhaust valves, intake and exhaust valve seat rings, cylinder liner, cylinder liner rubber ring, cylinder bed, overhaul kit, oil pump, fuel pump, injectors, delivery valve, plunger, motor, starter Engine parts include: engine, generator, supercharger, crankshaft, valve guide, crankshaft bearing, connecting rod bearing, connecting rod bushing, thrust plate, valve lifter, valve tappet, connecting rod assembly, camshaft, camshaft bearing, valve cap, valve spring, rocker arm, water pump, fan blades, fan belt, fan pulley, crankshaft pulley, high-pressure fuel pump assembly, pump core, high-pressure fuel pump solenoid valve, fuel injector, fuel injector nozzle, fuel inlet pipe, diesel filter, diesel filter seat, oil filter pump, drain valve, oil dipstick, crankshaft gear, camshaft gear, and other engine parts.
Product Advantages: Directly imported from abroad; collaborating with overseas agents and manufacturers to provide customers with competitive Perkins engine parts. Perkins Engine Parts:
1. Major Warranty Parts: Oil Filter, Diesel Filter, Air Filter, Water Filter, Filter Kit, Cylinder Head Gasket, Thermostat
2. Major Overhaul Parts: Front Oil Seal, Rear Oil Seal, Upper Repair Kit, Lower Repair Kit, Main Bearing, Connecting Rod Bearing, Connecting Rod, Connecting Rod Screws, Connecting Rod Cup, Connecting Rod Plunger, Intake Valve, Exhaust Valve, Intake Valve Guide, Exhaust Valve Guide, Valve Locking Plate, Intake Valve Seat, Exhaust Valve Seat, Valve Spring (Outer), Valve Spring (Inner), Spring Valve Upper Seat, Spring Valve Lower Seat, Valve Bridge, Piston Assembly Bearings, piston rings, cylinder liners, cylinder liner rings, cylinder liner seals, thrust washers, cooling injectors, injector bushings, injector rubber rings, rocker arm shafts, supercharger bearings, diesel coolers, chargers, starters, camshafts, camshaft bushings, fans, water level tank systems, oil pumps, crankshaft bearings, electronic speed governors, oil pressure sensors, pressure sensors, speed sensors, oil pressure gauges, water temperature gauges, hand pumps, supercharger repair kits, high-pressure oil pumps, high-pressure oil pipes, water pump bearings, water pump shafts, water pump repair kits, ejector rods, oil pan gaskets, throttle cables, suction cables, pan head gaskets, rocker arms, heaters, cylinder heads, pan head flooding, and charger brush heads.
Why choose us?
A: We have a large inventory of genuine Perkins engine spare parts, as well as a full range of engines and accessories from other brands, and we are committed to providing you with reliable and professional products and services.
Q: What is the minimum order quantity?
A: The minimum order quantity is typically 1 piece. The larger the order quantity, the better the discount.
Q: Can you provide other Perkins engine parts that are not yet produced and released in China?
A: Yes, we can provide a full range of Perkins engine parts for Perkins engine models, from the Perkins 400 Series, 1100 Series, 1200 Series, 1700 Series, 2200 Series, 2300 Series, 2500 Series, 2800 Series, to the 4000 Series engines. We will help you find the part you need.
Q: How can I get a quote?
A: Typically, we will quote within 24 hours of receiving your inquiry. If you need a quote urgently, please contact us through other methods.
Contact us and ask: What is the delivery time?
A: Generally, if the part is in stock, we will ship within 2 to 5 business days after receiving payment.
Q: What are the payment terms?
A: T/T.
Q: How is the packaging?
A: Typically, each part arrives in its original Perkins packaging. We then repack it in cartons. If the shipment is heavy, we can custom-build wooden crates to protect your part.
Q: How is the shipping method?
A: We typically ship by courier (UPS, DHL, TNT, etc.). If you have a freight forwarder in China, please let us know before placing your order.
