Flywheel Housing for Heli CPCD30 Forklift — XinChai A490BPG / C490BPG Engine

This flywheel housing (also known as a bellhousing) is a direct-fit replacement for the Heli CPCD30 3-ton diesel forklift equipped with the XinChai A490BPG or C490BPG engine. The flywheel housing is a critical structural component that bolts to the rear of the engine block and serves multiple essential functions: it encloses and protects the flywheel and clutch assembly from dust, debris, and moisture ingress; it provides the precise mounting interface between the engine and the transmission or torque converter housing; and it maintains the critical alignment between the crankshaft centerline and the transmission input shaft. A cracked, warped, or misaligned flywheel housing causes transmission input shaft bearing failure, clutch chatter, oil leaks, and in severe cases, complete separation of the engine-transmission joint that can strand equipment on the job site.

Manufactured from high-grade cast iron with precision-machined mounting surfaces, this housing is engineered to match the original Heli OE component dimensions and bolt patterns. The transmission mounting face is machined to tight flatness and perpendicularity tolerances, ensuring that the transmission input shaft aligns concentrically with the crankshaft pilot bearing — a critical requirement for clutch disc longevity and smooth gear engagement. The engine block mounting flange features reinforced ribbing at stress concentration points to resist cracking under the continuous vibration and torque reaction loads experienced during forklift operation. All bolt holes are drilled and tapped to factory specifications for secure, leak-free assembly with the factory gasket and mounting hardware.

Direct replacement for Heli CPCD30 3-ton diesel forklifts and other equipment using the XinChai A490BPG or C490BPG 4-cylinder diesel engine. Also compatible with Hangcha CPCD30, Lonking LG30D, and Tailift FD30 forklifts sharing the same engine platform. Always use a new gasket, verify dowel pin alignment, and torque bolts to specification in a cross-pattern sequence during installation. For related drivetrain components, browse our engine parts collection. Reference OEM dimensions at Heli official website.

Technical Specifications

• SKU: A490BPG-FWH
• Type: Flywheel Housing / Bellhousing
• Material: High-Grade Cast Iron, Precision Machined
• Fitment: XinChai A490BPG / C490BPG 4-Cylinder Diesel Engine
• Application: Heli CPCD30, Hangcha, Lonking 3-Ton Diesel Forklifts
• Warranty: 12 Months

Compatible Forklift Models

Kingstream flywheel housings are individually packed in reinforced export cartons with foam corner protectors to prevent casting damage during transit. Each housing is inspected for mounting face flatness, bolt hole thread condition, and casting integrity before shipment. 12-month replacement warranty. Contact us for bulk pricing, engine assembly kit quotations, or technical compatibility verification for your forklift engine configuration.