ENGINE MINI:
• Kubota Z482/D662/D722 Mini Series (1980-2026)
ENGINE 05 SERIES:
• Kubota D905/D1005/D1105/V1205 05 Series (1980-2026)
• Kubota V1305/V1505 05 Series (1980-2026)
ENGINE 03 SERIES:
• Kubota D1403/D1703/V1903/V2203 03 Series 1.4L-2.0L Diesel (1990-2026)
• Kubota V2003/F2803 03 Series 1.4L-2.0L Diesel (1990-2026)
IMPORTANT:
Mechanical fuel transfer pump for Kubota 03 Series engines (including D1403, V1903, V2003). Cam-lobe driven. Also fits many Kubota mini series and 05 series applications. The 03 Series engines span a huge range of compact equipment: tractors, skid steers, utility vehicles, generators.
For Kubota Z482/D662/D722 and larger 03 Series engines (1980-2026 production). Failure symptoms: hard starting, fuel starvation, stalling, loss of power on grades. These compact engines are sensitive to fuel quality issues. Drain water separator frequently. Replace fuel filter during pump installation. Diaphragm-type design — inspect for cracked diaphragm if pump feels spongy during manual priming.
⚠️ Verify 03 Series engine — also check K15821-52030 for multi-series coverage.
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