Changchai 4G33V16 Cylinder Head Cover Valve Cover 4G33V16-010008 Diesel OEM
$18.99
Changchai 4G33V16 cylinder head cover 4G33V16-010008 OEM. Tractor forklift diesel. Standard. 1kg. 6-month. Jiangsu.
Changchai 4G33V16 Cylinder Head Cover (Valve Cover) 4G33V16-010008 — Tractor/Forklift Diesel OEM
This cylinder head cover — also called valve cover or rocker cover — is the OEM specification stamped steel cover for the Changchai 4G33V16 diesel engine (part number 4G33V16-010008). The Changchai 4G33V16 is a 3.3L 4-cylinder diesel engine widely used in Chinese agricultural tractors, forklifts, and farm trucks — an engine platform that shares the rugged simplicity of the Xinchai family but with its own specific cylinder head, cover, and valvetrain design. The valve cover on the 4G33V16 seals the complete valvetrain assembly from external contamination while containing the oil splash generated by pushrod-actuated rocker arms that lubricate the valve stems, rocker pads, and valve springs at engine oil pressure. A leaking valve cover gasket on these engines is particularly problematic because the exhaust manifold is located directly below the cover — oil dripping onto a hot exhaust manifold at 300-400°C is a serious fire hazard, especially on agricultural equipment operating in dry fields with combustible crop debris nearby.
This Changchai-brand cover is manufactured in Jiangsu, China with standard OEM specifications. Weight: 1 kg, standard size. 6-month warranty. MOQ: 1 piece. Application: tractor, forklift, agricultural truck — for repair, replacement, or modification. Diesel engine type, tank cover classification. When replacing the valve cover on the 4G33V16, always replace the valve cover gasket simultaneously — the cork or rubber gasket develops a permanent compression set after the first heat cycle and will not reseal. Clean the cylinder head sealing surface thoroughly — old gasket material or oil residue prevents proper sealing. Apply RTV silicone at the four corners where the gasket transitions over the camshaft bearing caps. Torque the cover bolts in a cross-pattern sequence to prevent warping of the thin stamped steel cover. Overtightening is the most common cause of repeated valve cover leaks — the bolt shoulder bottoms out while the cover flange is locally deformed, creating a gap the gasket cannot fill. Re-torque after the first 20-30 engine hours as the gasket settles.
Compatible with Changchai 4G33V16 diesel engines in tractors, forklifts, and agricultural trucks. Browse our cylinder head cover selection for Xinchai 490B and 4D27G31 variants. For engine specifications, visit Changchai official website.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number / SKU | 4G33V16-010008 |
| Brand | Changchai OEM |
| Engine Model | Changchai 4G33V16 Diesel |
| Engine Type | 4-Stroke, Water-Cooled Diesel |
| Net Weight | 1 kg |
| Warranty | 6 Months |
Compatible Brands
| Application | Models |
|---|---|
| Agricultural Tractor | Changchai 4G33V16-powered tractors |
| Forklift | Chinese diesel forklifts with 4G33V16 engine |
| Farm Truck | Changchai 4G33V16 industrial vehicles |
OEM Changchai. Replace gasket. Confirm your engine model →
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Same part, different brand numbers. This cross-reference table helps you confirm compatibility across multiple forklift brands. If your brand or part number is not listed, send it to us — we will match it.
| Brand | OEM Part Number | Notes |
|---|---|---|
| TOYOTA | 47201-23300 | Original |
| KOMATSU | 3EB-30-41200 | Original |
| HELI | 24022-83011 | Original |
| HANGCHA | R240-83011 | Original / OEM |
| LINDE | 0009830123 | OEM |
| HYSTER | H47201-233 | OEM |
| TCM | TCM-47201 | OEM |
| AFTERMARKET | AM-47201 | Cost-effective replacement |
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