KIT-SEAL- 2293636 - Caterpillar

Failure to follow the recommendations found in this Special Publication can cause engine failures, shortened engine service life, and reduced engine performance.In order to avoid potential damage to your Cat engine, only purchase Cat fluids and filters through your Cat dealer or Cat authorized outlets. For a list of authorized Cat parts outlets in your area, consult your Cat dealer.If you purchase what appear to be Cat fluids and/ or filters through other outlets/sources, you are at high risk of purchasing counterfeit products.Counterfeit products may visually appear the same as the original Cat product, but the product performance and internal quality will typically be very low.Counterfeit products have a high likelihood of causing and/or causing the engine and machine compartment damage.Use of fluids that do not meet at least the minimum performance recommendations and requirements may lead to lower compartment performance or compartment failure.Problems that are caused by using fluids that do not meet the minimum recommended or required performance level for the compartment are not warrantable by Caterpillar® Inc. The fluid manufacturer and customer are responsible for any damage that is caused by use of these fluids. Refer to the Aftermarket Product and Warranty in the Foreword section of this Special Publication.Different brand oils may use different additive packages to meet the various engine performance category and specification requirements. For the best results, do not mix oil brands.The overall performance of engine and machine compartments is dependent on the choice of the lubricants and on the maintenance and cleanliness practices. These choices include filtration products, contamination control, fuel management, and general handling practices. Cat designed and produced filtration products offer optimal performance and system protection.Cat Fluids
Cat fluids have been developed and tested by Cat in order to increase the performance and the life of Cat components. The quality of finished oil is dependent on the quality of the base stock, the quality of the additives, and the compatibility of the base stock and additives. Cat fluids are formulated of high quality refined oil base stocks and additives of optimal chemistry and quantity in order to provide high performance in engines and components. Cat fluids are used for factory fill of Cat engines and components. These fluids are offered by Cat dealers for service fills and as aftermarket products. Consult with your Cat dealer for more information on these Cat fluids.Cat recommends the use of the following Cat fluids for Gas engines:
Table 1
Caterpillar® Lubricants Viscosity Grade
Cat Natural Gas Engine Oil Ultra 40Next Generation High Performance NGEO NGEO Ultra 40 SAE 40
Cat Natural Gas Engine Oil Advanced 40Premium Performance NGEO NGEO Advanced 40 SAE 40
Cat Natural Gas Engine Oil EL350(1)
Premium Performance NGEO, Limited regional availability NGEO EL350 SAE 40
Cat Natural Gas Engine OilHigh Quality NGEO, Limited regional availability NGEO 40 SAE 40
Hydraulic Oil Cat HYDO Advanced SAE 10W
SAE 20W
Cat Bio HYDO
Advanced (HEES) SAE 30
ISO 46 Multigrade
(1) Cat NGEO EL350 replaced Cat NGEO EL250
Table 2
Caterpillar Grease and Coolant Products
Grease Cat Utility Grease
Cat Prime Application Grease
Cat Extreme Application Grease
Cat Extreme Application Grease