Key Features

• Removes DEF contaminants encountered during refilling or handling to protect the DEF injection pump.
• Protects the SCR emissions system by ensuring clean Diesel Exhaust Fluid reaches the injection pump.
• Extended service life through durable filtration media, reducing maintenance downtime and service costs.
• Supports DEF system reliability by preventing contamination that could cause faults or damage to DEF components.
• Designed for scheduled maintenance; replacement preserves optimal performance of Final Tier 4 (FT4) engines.
• OEM John Deere quality; manufactured to exact specifications for dependable compatibility and performance.

Product Details

• Product Type: DEF Injection Pump Filter Kit
• Brand: John Deere
• Part Number: DZ114640
• Application: Filtration kit designed to remove contaminants from Diesel Exhaust Fluid before it reaches the DEF injection pump, helping maintain reliable operation of the SCR emissions system in compatible John Deere equipment.
• Engine Compatibility: Supports proper operation of Final Tier 4 (FT4) diesel engines by ensuring clean DEF flow.
• Filtration Media: Durable filtration media designed to withstand DEF properties and operating conditions.
• Maintenance Context: Suitable for routine DEF system maintenance, replacing clogged or contaminated DEF injection pump filters, and protecting SCR components.

Compatibility

• Applications: Designed for John Deere equipment with DEF systems across multiple series.
• Series Coverage:
  • 6M & 6R Series Tractors: 6M Series; 6R 1106R 1206R 1306R 1406R 1456R 1506R 1556R 1656R 1756R 1856R 1956R 2156R 2306R
  • 250 7R Series Tractors: 7R 2107R 2307R 2507R 2707R 2907R 3107R 3307R 350
  • 8R / 8RT / 8RX Series Tractors: 8R 2308R 2508R 2808R 3108R 3408R 3708R 410; 8RT 3108RT 3408RT 3708RT 410; 8RX 3108RX 3408RX 3708RX 410
  • 9R & 9RT Series Tractors: 9R 3909R 4409R 4909R 5409R 5909R 640; 9RT 4709RT 4909RT 5209RT 5409RT 5709RT 590
• Important: Compatibility may vary depending on machine configuration and serial number. Always confirm with your equipment parts catalogue before ordering.