Compare 2025–2026 heavy-duty fleet service-life benchmarks for fuel injectors, injection pumps, filters, starters, water pumps, and engine valves. Learn common failure causes and maintenance steps to help reduce downtime.
-
files/water-pump-12691-73030-16871-73430-for-kubota-d902-d722-engine-df750-df752-wg600-wg750-excavator-5406135.png
-
files/preview_images/d54f7c06a4c74fb1ae4d090de2f791f8.thumbnail.0000000000.jpg
-
files/water-pump-12691-73030-16871-73430-for-kubota-d902-d722-engine-df750-df752-wg600-wg750-excavator-3345125.jpg
-
files/water-pump-12691-73030-16871-73430-for-kubota-d902-d722-engine-df750-df752-wg600-wg750-excavator-3451772.jpg
-
files/water-pump-12691-73030-16871-73430-for-kubota-d902-d722-engine-df750-df752-wg600-wg750-excavator-9703043.jpg
-
files/water-pump-12691-73030-16871-73430-for-kubota-d902-d722-engine-df750-df752-wg600-wg750-excavator-4694948.jpg
-
files/water-pump-12691-73030-16871-73430-for-kubota-d902-d722-engine-df750-df752-wg600-wg750-excavator-7911180.jpg
✅ Compatibility
- OEM Part Numbers: 12691-73030, 1269173030, 16871-73430, 1687173430
- Compatible Engines: Kubota D902, Kubota D722
- Kubota Excavators: DF750, DF752, WG600, WG750, WG750-B, WG750-BB, WG750-E, WG750-EBB
- Kubota Lawn Tractors: G2460G (G/GR/T/TG Series)
- Kubota WG Series Gasoline Engines: WG750-B-AR1ENS, WG750-B-SKYJACK, WG750-E-MORIDG
🔑 Key Specs
- Condition: New Aftermarket
- Compatible Brand: Kubota
- Compatible Engines: Kubota D902, D722
- Cross References: 12691-73030, 1269173030, 16871-73430, 1687173430
- Quantity: 1 Piece
📦 What's Included
- 1 × Water Pump 12691-73030 (New Aftermarket)
🔧 Product Highlights
- Direct OEM replacement for Kubota D902/D722 engines; fits DF750/DF752/WG600 series equipment, G2460G lawn tractors, and WG750 gasoline engines; restores efficient coolant circulation and prevents overheating.
- 4 cross-reference codes — Kubota OEM (12691-73030, 1269173030, 16871-73430, 1687173430) for easy sourcing; broad multi-model coverage across Kubota excavator, lawn tractor, and industrial gasoline engine lines; lower than OEM price.
All part numbers are provided for reference purposes only. Verify your existing water pump part number before ordering. If you are unsure, feel free to ask us — we will be happy to confirm fitment for you.
Fuel Parts Depot
Water Pump 12691-73030 16871-73430 for Kubota D902 D722 Engine DF750 DF752 WG600 WG750 Excavator
SKU
12691-73030
- Regular price
- $126.00
- Regular price
- $126.00
✅ Compatibility
- OEM Part Numbers: 12691-73030, 1269173030, 16871-73430, 1687173430
- Compatible Engines: Kubota D902, Kubota D722
- Kubota Excavators: DF750, DF752, WG600, WG750, WG750-B, WG750-BB, WG750-E, WG750-EBB
- Kubota Lawn Tractors: G2460G (G/GR/T/TG Series)
- Kubota WG Series Gasoline Engines: WG750-B-AR1ENS, WG750-B-SKYJACK, WG750-E-MORIDG
🔑 Key Specs
- Condition: New Aftermarket
- Compatible Brand: Kubota
- Compatible Engines: Kubota D902, D722
- Cross References: 12691-73030, 1269173030, 16871-73430, 1687173430
- Quantity: 1 Piece
📦 What's Included
- 1 × Water Pump 12691-73030 (New Aftermarket)
🔧 Product Highlights
- Direct OEM replacement for Kubota D902/D722 engines; fits DF750/DF752/WG600 series equipment, G2460G lawn tractors, and WG750 gasoline engines; restores efficient coolant circulation and prevents overheating.
- 4 cross-reference codes — Kubota OEM (12691-73030, 1269173030, 16871-73430, 1687173430) for easy sourcing; broad multi-model coverage across Kubota excavator, lawn tractor, and industrial gasoline engine lines; lower than OEM price.
All part numbers are provided for reference purposes only. Verify your existing water pump part number before ordering. If you are unsure, feel free to ask us — we will be happy to confirm fitment for you.
We offer 12-month warranty against defects in materials or workmanship.
All parts listed on Fuel Parts Depot are aftermarket replacement parts manufactured by independent suppliers. They are not genuine OEM (Original Equipment Manufacturer) parts and are not made by, affiliated with, or endorsed by the original equipment manufacturers, including but not limited to Perkins, Isuzu, Kubota, Yanmar, Caterpillar (CAT), Cummins, JCB, or any other brand referenced on this site. Brand names and model references are used solely for compatibility identification purposes. Our aftermarket parts are designed and tested to meet or exceed OEM specifications.
-
Vendor: Fuel Parts Depot
Sea Water Pump 21212799 3812519 for Volvo Penta Engine 4.3L 5.0L 5.7L
Regular price $283.00 -
Vendor: Fuel Parts Depot
Water Pump 16259-73036 for Kubota Engine D905 D1005 D1105 V1505
Regular price $252.00 -
Vendor: Fuel Parts Depot
Water Pump 128990-42500 for Yanmar Engine 2YM15 3YM20 3YM30 2GM20C 3GM30
Regular price $478.00 -
Vendor: Fuel Parts Depot
Raw Water Sea Impeller Pump 21214595 3862485 for Volvo Penta Marine Engine GM 3.0L
Regular price $280.00 -
Vendor: Fuel Parts Depot
Water Pump 04127358 04129090 for Deutz Engine TD 3.6
Regular price $522.00
Fitment Information
Compatibility
| Year | Make | Model | Engine |
|---|---|---|---|
| — | Kubota | DF750, DF752, WG600, WG750, WG750-B, WG750-BB, WG750-E, WG750-EBB, G2460G | Kubota D902, Kubota D722 |
Part Numbers
12691-73030, 1269173030, 16871-73430, 1687173430
Features
- New Aftermarket
- Direct Fit No Modification
- Consistent Fuel Delivery
- Ready for Installation
Our Guarantee
12 Month Warranty
30-Day Returns
Fitment Guaranteed
What's Included
1 × Water Pump 12691-73030
Complementary products
Featured recent posts
-
2026 Heavy-Duty Aftermarket Component Lifespan; Failure Trend Report — Fleet Shop Field Data -
2026 Diesel Fuel Injector Trends — Real-World Failure Data Buying GuideReal-world 2026 field data on diesel fuel injector failure patterns, hidden failure modes, and OEM vs aftermarket cost comparison for repair shops and fleet operators.
-
P0087 – Fuel Rail/System Pressure Too Low: Complete Diagnostic & Repair GuideP0087 means your fuel rail pressure has dropped below the ECM's commanded target — triggering hard starts, power loss, and rough idle. This guide covers the complete diagnostic sequence from...
