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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £49.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £75.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £24.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.95 | 7 to 10 working days |
Product Number: PRD00004048
Variations
Shell Spirax S4 TX 10W-40 (previously named Shell Harvella TX 10W-40) is a Super Tractor Oil Universal (STOU) based on Shell's XHVI base oil technology with an advanced additive package. It is one oil that delivers performance and protection for engine, transmission, wet brake, hydraulic and front axles in agricultural equipment, simplifying servicing and avoiding misapplication while reducing inventory.
The product is suitable for a wide range of agricultural equipment and applications, including tractor wet-brake systems, hydraulic systems and PTO drive trains, providing fuel economy through the low-viscosity 10W-40 grade without compromising engine protection or extending oil change intervals.
Approvals and performance levels include API CF-4; Caterpillar TO-2; John Deere JDM J27; ZF TE-ML 06B; Massey Ferguson M1139 and M1144; and SAE J300.
The 20-litre pack format is suited to single-machine top-up and small workshop service. Store sealed in the original packaging, in a clean, dry area away from extremes of temperature, to preserve product performance over its shelf life.
With viscosity index 172 and pour point -36°C, Shell 550027933 Spirax S4 TX 10W-40 supports stable lubrication across the operating temperature range and cold-start conditions.
This is a 10w-40 Super Universal Tractor Oil. One oil that delivers high performance & protection for engine, transmission, wet brake, hydraulic and front axles. Advantages One oil simplifies servicing, avoiding misapplication One oil reduces inventory, saving money Excellent cold start protection reduces engine wear
Specifications, Approvals & Recommendations:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| SAE Viscosity Grade | 10W-40 |
|---|---|
| Kinematic Viscosity@40°C | 85 mm²/s |
| Kinematic Viscosity@100°C | 14.1 mm²/s |
| Viscosity Index | 172 |
| Density@15°C | 850 kg/m³ |
| Flash Point (COC) | 220°C |
| Pour Point | -36°C |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
shell-spirax-s4-tx-10w-40-20-litre.pdf
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Standard Delivery: UK Mainland Free
Delivery Estimate: 3 to 5 working days
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | PRD00002108 | PRD00002109 | ||
| Density, 15°C | 0.872 | 0.872 | ||
| Flash Point (COC) | 242 | 242 | ||
| Kinematic Viscosity @40°C | 79 | 79 | ||
| Pour Point | -45 | -45 | ||
| SAE | 10W-30 | 10W-30 | ||
| Volume | 20 | 208 | ||
| Viscosity Index | 140 | 140 | ||
| Oil Type | Universal tractor oil | Universal tractor oil | ||
| Show More | ||||
A. Yes, Shell Spirax S4 TX 10W-40 is a STOU — a single oil delivering performance for engine, transmission, wet brake, hydraulic and front axles in agricultural equipment.
A. Shell Spirax S4 TX 10W-40 is designed for a wide range of agricultural equipment, including tractor engines, transmissions, wet-brake systems, hydraulic systems, PTO drive trains and front axles.
A. Yes, Shell Spirax S4 TX 10W-40 was previously named Shell Harvella TX 10W-40. The Shell Harvella product line was rebranded to Shell Spirax S4 TX.
A. API and ACEA are the universal lubricant performance standards every reputable oil meets. They are your baseline check — match the code your handbook specifies (e.g., API CI-4 or ACEA E7 for heavy-duty diesel) and the oil is technically suitable for your machine. Every oil on our site lists its API and ACEA classifications.
A. Shell Spirax S4 TX 10W-40 meets API CF-4.
A. An OEM Specification is the lubricant requirement set by a vehicle or equipment manufacturer (e.g., MB 228.3, VW 504.00). When an oil lists the code, the oil manufacturer has developed and tested it to meet the criteria the equipment manufacturer requires. Match the code in your handbook and you have a lubricant engineered for your machine.
A. An OEM Approval means the oil has been formally tested and signed off by the equipment manufacturer and listed on their official approved-products register (e.g., MB-Approval 228.3). An Approval confirms the oil is recognised by the equipment manufacturer for service use in their machines.
A. Shell Spirax S4 TX 10W-40 carries Caterpillar TO-2; John Deere JDM J27; ZF TE-ML 06B; and Massey Ferguson M1139 and M1144.
A. Yes, Shell Spirax S4 TX 10W-40 carries John Deere JDM J27 approval.
A. Yes, Shell Spirax S4 TX 10W-40 carries Massey Ferguson M1139 and M1144 approvals.
A. Yes, Shell Spirax S4 TX 10W-40 is designed for tractor wet-brake systems, providing the friction characteristics required for transmission-immersed brakes.
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