Rocker Arm Assembly 13037828 for Weichai WP6 Excavator Engine Spare Parts

Rocker Arm Assembly 13037828 for Weichai WP6 Excavator Engine Spare Parts

High-quality rocker arm assembly for Weichai WP6 diesel engines. Direct replacement with 12-month warranty.

Product Specifications

Product Description

The 13037828 Rocker Arm Assembly is a valve train component installed on Weichai WP6 diesel engines. Mounted on the cylinder head, it receives motion from the camshaft lobes and converts this into reciprocal motion to actuate the intake and exhaust valves, precisely controlling the opening and closing timing for efficient air intake and exhaust gas evacuation.

This is a brand new, 100% tested replacement rocker arm assembly that serves as a direct replacement for the original unit. It features precision-machined rocker arms with hardened contact surfaces, replaceable wear pads, integrated pushrod sockets, and factory-set lubrication passages to ensure reliable valve actuation and consistent engine performance.

Why Choose Us

✅ Meets OEM Original Specifications quality at competitive price

✅ 12-month warranty

✅ Fast lead time 3-5 working days

✅ Strict QC inspection

✅ Custom packaging available

FAQ

Q: What does a rocker arm assembly do?

A: It converts the rotational motion of the camshaft into reciprocal motion to push open and close the engine's intake and exhaust valves at the correct timing, ensuring proper air intake, fuel combustion, and exhaust gas discharge for smooth engine operation.

Q: What are the symptoms of a worn rocker arm assembly?

A: Common symptoms include abnormal tapping or clicking noises from the cylinder head, reduced engine power, rough idling, misfiring, increased fuel consumption, and visible valve clearance changes or oil leaks around the rocker cover area.

Q: OEM or aftermarket?

A: High-quality aftermarket meeting OEM Original Specifications.

Q: What is the lead time?

A: 3-5 working days for in-stock orders; 7-15 working days for bulk orders.

Q: What payment methods do you accept?

A: We accept T/T (Telegraphic Transfer). Other payment methods may be available upon request for qualified buyers.

Q: Packaging options?

A: OEM, neutral, or custom packaging available.

About Guangzhou Qianchuan Machinery Parts Co., Ltd.

广州千川机械配件有限公司 — 13+ Years experience, 6500+ spare parts items, exported to over 200 countries. OEM & aftermarket parts for excavators, loaders, and forklifts. Specializing in Cat, Komatsu, Kubota, Sany, XCMG, Doosan, and more.

Contact us for wholesale pricing!

WhatsApp: +86 15360646166

Tim@partsforexcavator.com | www.partsforexcavator.com