Diesel Generator Parts Cross Reference Guide Download
Quick Summary
1. Download comprehensive cross-reference tables — map OEM part numbers to equivalent Fleetguard, Baldwin, Donaldson, Bosch, Delphi, and Huaquan aftermarket part numbers.
2. 7,000+ cross-referenced part numbers across 25 engine series — the most extensive cross-reference database for diesel generator parts.
3. Updated monthly with new cross-references, discontinued OEM numbers, and aftermarket equivalents that match or exceed OEM specifications.
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Cross Reference Coverage
Filters Cross Reference (3,000+ numbers)
Our most popular cross-reference: 95% of customers start with filter cross-references.
| OEM Brand | Aftermarket Brands Cross-Referenced | Part Types |
|—|—|—|
| Cummins Fleetguard | Baldwin, Donaldson, WIX, Mann+Hummel, Huaquan | Oil, fuel, air, coolant, hydraulic |
| Perkins | Baldwin, Donaldson, Fleetguard, Huaquan | Oil, fuel, air, coolant |
| MTU/Detroit Diesel | Baldwin, Donaldson, Fleetguard, Huaquan | Oil, fuel, air, coolant |
| Volvo Penta | Baldwin, Donaldson, Fleetguard, WIX, Huaquan | Oil, fuel, air |
| Caterpillar | Baldwin, Donaldson, Fleetguard, WIX, Huaquan | Oil, fuel, air, hydraulic |
| Weichai | Fleetguard, Baldwin, Huaquan | Oil, fuel, air |
| Yuchai | Fleetguard, Baldwin, Huaquan | Oil, fuel, air |
| Deutz | Baldwin, Donaldson, Fleetguard, Huaquan | Oil, fuel, air |
| Doosan/Daewoo | Baldwin, Fleetguard, Huaquan | Oil, fuel, air |
| Yanmar | Baldwin, Fleetguard, Huaquan | Oil, fuel, air |
Fuel System Cross Reference (2,000+ numbers)
| Component | OEM Coverage | Aftermarket Coverage |
|—|—|—|
| Fuel Injectors | Cummins PT, Perkins EUI, MTU Common Rail, Volvo, Caterpillar, Weichai | Bosch, Delphi, Denso, Huaquan |
| Fuel Pumps | Cummins PT, Perkins, MTU, Volvo, Caterpillar, Weichai | Bosch, Delphi, Huaquan |
| Fuel Lift Pumps | Cummins, Perkins, Caterpillar, MTU | Purolator, Huaquan |
Engine Components Cross Reference (2,000+ numbers)
| Component | OEM Coverage | Aftermarket Coverage |
|—|—|—|
| Cylinder Heads | Cummins KTA, Perkins 4000, MTU 4000, Volvo TAD, Caterpillar 3500 | Huaquan |
| Turbochargers | Holset, Garrett, ABB, BorgWarner, IHI | Huaquan (OEM-matched) |
| Water Pumps | Cummins, Perkins, MTU, Volvo, Caterpillar, Weichai | Huaquan |
| Oil Coolers | Cummins, Perkins, MTU, Volvo, Caterpillar | Huaquan |
| Pistons & Liners | Cummins, Perkins, Caterpillar, Weichai, MTU | Mahle, Huaquan |
| AVRs | Basler, Stamford, Leroy-Somer, Marathon | Huaquan |
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Sample Cross Reference: Oil Filters
| OEM Part Number | Engine Application | Baldwin | Donaldson | Fleetguard | Huaquan |
|—|—|—|—|—|—|
| Cummins 3801642 | KTA38/KTA50 | BT7350 | P559311 | LF9009 | HQ-LF9009 |
| Cummins 3801643 | KTA38 (bypass) | BD7309 | P559312 | LF777 | HQ-LF777 |
| Perkins 2485519 | 1104C | B1400 | P502067 | LF3822 | HQ-2485519 |
| Perkins 26544027 | 4006/4008 | B76 | P550779 | LF3349 | HQ-26544027 |
| MTU 5571800170 | 12V4000 | B7289 | P550659 | LF3818 | HQ-MTU-170 |
| Volvo 477735 | TAD1642GE | B7404 | P550688 | LF3928 | HQ-477735 |
| Caterpillar 1R-0739 | 3500 Series | B99 | P550856 | LF3559 | HQ-1R0739 |
| Weichai 612630020058 | WD618 | BT8934 | — | LF3636 | HQ-WD618-OF |
| Yuchai YC6108 | YC6 | BD7013 | P550704 | LF3815 | HQ-YC6108-OF |
| Deutz 01182640 | TCD2015 | B7364 | P550673 | LF3846 | HQ-01182640 |
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Request Cross Reference Guide
Contact us:
– Email: parts@huaquanpower.com
– WhatsApp: +86-138-xxxx-xxxx
– RFQ Form: Request Cross Reference Guide
Please include:
1. Engine brand(s) and model(s)
2. Part types you need cross-referenced (filters / fuel system / engine components)
3. Preferred aftermarket brand(s) (if any)
4. Whether you need the complete guide or a custom extraction for your fleet
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Frequently Asked Questions
Q1: How reliable is your cross-reference data?
Each cross-reference is verified against manufacturer specifications, dimensional measurements, and real-world field performance. We update monthly to incorporate OEM part number changes and new aftermarket equivalents.
Q2: Do you guarantee that cross-referenced parts fit?
Yes. We guarantee that our cross-referenced parts are dimensionally and functionally equivalent to the OEM part. Warranty: 12 months on all parts. If a part does not fit, we’ll replace or refund.
Q3: Can you cross-reference parts for discontinued or obsolete engines?
Yes. We maintain a database of discontinued and obsolete part numbers for engines dating back to the 1980s. If we cannot cross-reference, our engineering team can reverse-engineer the part.
Q4: Do you cross-reference to Fleetguard, Baldwin, and Donaldson?
Yes. Our filter cross-reference guide covers all three major aftermarket filter brands: Fleetguard (Cummins), Baldwin (Parker), and Donaldson. 3,000+ filter cross-references available.
Q5: Can I get a custom cross-reference for my fleet?
Yes. For fleet operators with 30+ generator sets, we can create a custom cross-reference guide matching your exact engine and part inventory.
Q6: Are there any parts without cross-references?
Some proprietary parts (e.g., specific MTU electronic controllers, Cummins QSK ECM boards) have limited or no direct aftermarket cross-references. We will clearly identify these and discuss the best procurement strategy.
Q7: What format is the cross-reference guide?
Excel (.xlsx) — fully searchable and filterable by OEM number, engine model, part type, and aftermarket brand.
Q8: How often should I update my cross-reference data?
We recommend updating quarterly, as OEMs introduce new part numbers and discontinue old ones 2-3 times per year.
Related Products & Pages
– Oil Filter Supplier
– Fuel Filter Supplier
– Fuel Injector Supplier
– Diesel Generator Fuel Pump Supplier
– Turbocharger Manufacturer
– Product Catalog Download
– Technical Specifications Download
– Price List & Quotation Templates
– Cummins Diesel Generator Parts
– Perkins Diesel Generator Parts
– OEM vs Aftermarket Parts Guide
– Request a Quote
