2019-2022 Cummins 11.5"/11.8"-14 Rear Differential Cover (238053000)

Fits

Keep your rear diff looking clean & running cool; PPE's HD A356.0-T6 cast aluminum rear differential cover; featuring thermal heat sinks & external cooling fins, this keeps your differential oil running within its ideal viscosity range, helping extend differential service life. 

Part Number: 238053000

• Increases oil capacity
• Compatible with both the 11.5” and 11.8” rear axle
• Designed with specially engineered internal ribs to minimize friction/churning and maximize lubrication
• High-grade A356.0-T6 heat treated cast aluminum alloy
• Significant reduction in differential fluid temperatures
• Adds additional strength to the gear housing
• High-power Neodymium magnet equipped, billet 304 stainless steel fill plug
• 1/8" NPT port for optional temperature probe
• Limited lifetime warranty