New Marine Oil Filter Compatible With 2011-2019 Suzuki Df100a Df115a Df140a 4-Cyl 4-Stroke A-Variant

OIL FILTER — SUZUKI DF70A-DF140A MODERN A-VARIANT 4-STROKE:

SUZUKI A-VARIANT MID-RANGE OIL FILTER — 70-140 HP COVERAGE:
Per PartsVu, FridayParts, Copkingo Marine, and Primeau's Marine documentation, OEM Suzuki 16510-61A32 (current production) is the genuine Suzuki oil filter for the modern A-variant 4-stroke outboard family — DF70A through DF140A. Three-step supersession chain: 16510-61A30 (earliest) → 16510-61A31 → 16510-61A32 (current). Manufacturer: Tokyo Roki Co., Ltd. LFS708 series.

OEM SUPERSESSION CHAIN:
• Earliest: 16510-61A30
• Mid Supersession: 16510-61A31
• Current Production: 16510-61A32
• Alternate Variant: 16510-61AV1

SUZUKI DF70A / DF80A / DF90A APPLICATIONS:
• Suzuki DF70A 70HP 4-Cyl 4-Stroke Outboard (2011-2019)
• Suzuki DF80A 80HP 4-Cyl 4-Stroke Outboard (2011-2018)
• Suzuki DF90A 90HP 4-Cyl 4-Stroke Outboard (2011-2019)
• Note: DF70A/DF80A/DF90A from S/N 110001 & later

SUZUKI DF100A / DF115A APPLICATIONS:
• Suzuki DF100A 100HP 4-Cyl 4-Stroke Outboard (2011-2019, all years)
• Suzuki DF115A 115HP 4-Cyl 4-Stroke Outboard (2012-2019, all years)
• Suzuki DF115 115HP Non-A 4-Cyl 4-Stroke (2012+, S/N 210001 & UP)

SUZUKI DF140A APPLICATIONS:
• Suzuki DF140A 140HP 4-Cyl 4-Stroke Outboard (2013-2019)
• Note: DF140A from S/N 310001 & UP only

⚠️ IMPORTANT FITMENT NOTES:
This is the modern A-variant filter. Pre-2011 DF70/DF80/DF90 (non-A) and pre-2012 DF115 use the OLDER 16510-61A20 / 16510-61A21 filter series (a different filter). Verify your engine model and serial number before ordering.

OEM CROSS-REFERENCES:
• Suzuki (Current): 16510-61A32 / 1651061A32
• Suzuki (Mid Supersession): 16510-61A31 / 1651061A31
• Suzuki (Earliest): 16510-61A30 / 1651061A30
• Suzuki (Alternate): 16510-61AV1 / 1651061AV1

OIL FILTER SPECIFICATIONS:
• Type: Spin-On Engine Oil Filter
• Manufacturer: Tokyo Roki Co., Ltd. LFS708
• Application: Suzuki DF70A-DF140A Modern A-Variant 4-Stroke
• Power Range: 70-140 HP Coverage
• Engine: 4-Cylinder 4-Stroke Marine Outboard
• Year Coverage: 2011-2019
• Suzuki Maintenance Item: 100/200/500 Hour Service Intervals

FUNCTIONAL APPLICATION — A-VARIANT ENGINE PROTECTION:
Direct OEM-spec replacement Suzuki oil filter for the modern A-variant 4-stroke outboard family from DF70A through DF140A (2011-2019 production era). Critical for proper Suzuki A-variant 4-cylinder engine lubrication. The A-variant powerheads represented Suzuki's modernization of the mid-range outboard lineup with improved fuel injection and emissions performance.

SERVICE WHEN:
• Routine Engine Oil Change Service
• Suzuki 100/200/500 Hour Service Intervals
• Annual Service for Recreational Use
• Pre-Boating Season Service
• High-Hour Charter / Commercial Service

FITMENT NOTE:
OEM-spec replacement Oil Filter for Suzuki 16510-61A32 (and supersessions 16510-61A31, 16510-61A30). ALWAYS verify the OEM part number from your Suzuki service manual or owner's manual before ordering. CRITICAL: This is the A-variant filter (2011+) — older non-A models use a different filter (16510-61A20/61A21). Confirm your model and serial number.