Specification & Application 

8980148310 CMP sensor （also named camshaft position sensor） is installed on the engine cylinder head, at the rear of the camshaft gear. It reads the five holes machined into the camshaft gear surface as the engine rotates, producing the pulse pattern the ECM uses to determine camshaft angular position relative to the crankshaft.

Related model: Hitachi 4657940, JCB 716/30312, 716/30341, Case 87336455

Common equipment:

• Isuzu 4HK1, 6HK1
• Hitachi ZX200-3, ZX220-3, ZX240-3 ZX330-3
• Case CX series CX225SR CX330 CX350 CX210B CX230B CX240B CX290B CX300B CX350B CX370B
• Sumitomo SH series: SH200-5 SH210-5 SH220-5 SH240-5 SH300-5 SH350-5
• JCB excavators JS200 JS220

Maintain Guidance

The ECM monitors the CMP signal for circuit continuity, signal presence, and correlation with the crankshaft position (CKP) sensor.

• P0340 CMP Sensor Circuit ECM detects no CMP signal pulses during engine rotation while CKP pulses are present; sets the MIL and limits fuel injection quantity
• P0341 CMP Sensor Circuit Range/Performance Signal present but pulse pattern, count, or correlation is incorrect; can be caused by a damaged camshaft gear, excessive air gap, or a biased sensor
• P0016 CKP–CMP Correlation CKP and CMP signals do not align correctly; can indicate a mechanically mis-timed engine (timing gear/flywheel/camshaft installation error) or a CMP signal that is present but mechanically biased

Why Choose Us

Xiamen Sincerity Machinery Co., Ltd. is CASE authorized dealer in China, we specialize in full range of genuine Case Sumitomo and Linkbelt Excavator parts, products main include monitor, controller, pressure sensor, wiring harness, hydraulic pump, hydraulic swing motor, hydraulic travel motor, final drive, gearbox reduction, hydraulic repair kits, engine injector, engine turbocharger, engine gasket kit, engine liner kit, engine water pump, engine oil pump, engine overhaul gasket set, etc. which fit to SUMITOMO excavators, CNH excavators, Link-belt excavators.

Over the years, we have actively participated in China’s premier construction machinery exhibitions. These shows serve as vital platforms where we connect with the global engineering community, showcase our premium excavator parts, and stay ahead of market trends. Our consistent presence at these exhibitions has been instrumental in expanding our footprint across high-growth markets. Today, we proudly serve customers in South America, North America, the Middle East, and Russia—regions where our full range of parts and responsive service have earned growing trust and repeat business Whether you are a new contact exploring collaboration or an existing partner seeking continued support, we welcome the opportunity to meet face-to-face at our next show. Let’s build a stronger future together—one project, one part, one partnership at a time.

Customer Overviews

XCM-PARTS company work at excavator after-sales market over 20 years, customer satisfaction is the foundation of our business. We are dedicated to delivering high-quality products, professional support, and timely service that meet and exceed customer expectations. We actively listen to customer feedback, respond quickly to their needs, and continuously improve our products and processes. By building trust and creating lasting value, we strive to establish long-term partnerships with every customer.

FAQ

Does it genuine parts?

Yes, It is genuine Sumitomo sensor.

What brand of Excavator fit to?

It fit to Case Sumitomo and Link-belt excavator.

How can I order it?

I will send invoice with payment information via email.

How do payment?

We accept to T/T, PayPal, Credit Card, Western Union transfer.

What's the delivery time?

Stock products estimated 3-7 days.

Do you have photo for the products?

Yes, we will send you photo before shipping.

Can you offer warranty for your products?

Yes, we offer 1-3 months warranty.

Can i have a sample?

Yes, we offer sample for bulk order.