Caterpillar Z1121 Equivalent & Cross Reference
Hydraulic Filters • Z1121 Cross Reference | Caterpillar Hydraulic Filters Equivalent
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About the Caterpillar Z1121
The Caterpillar Z1121 is a genuine OEM hydraulic filters (Z1121 Cross Reference | Caterpillar Hydraulic Filters Equivalent) designed for industrial and commercial applications. This part has 1 verified cross-reference, including compatible replacements from Baldwin Filters, allowing you to save 30-60% compared to OEM pricing while maintaining the same quality standards.
Hydraulic filters prevent system contamination and extend the life of pumps, valves, and cylinders. View our hydraulic filter cross-reference chart for comprehensive compatibility information.
Verified Compatible Replacements for Z1121
The following parts have been verified as compatible replacements based on dimensional specifications and manufacturer cross-references.
| Manufacturer | Part Number | Match Score | Type | Availability | Compare |
|---|---|---|---|---|---|
Baldwin Filters | B494 | 95.0%✓ Excellent | EXACT | Check Amazon → |
Disclaimer: Always verify specifications before purchasing. Match scores are based on dimensional and specification data. Consult with your equipment manufacturer for critical applications.
Specification Comparison
| Specification | Caterpillar Z1121OEM | Baldwin Filters B494 |
|---|---|---|
| Filter Type | — | hydraulic |
✓ = Exact match | Yellow = Within 5% tolerance | Verify all specifications before purchasing
What is the equivalent for Z1121?
The Caterpillar Z1121 can be replaced with Baldwin Filters B494. These equivalents maintain identical specifications and are verified compatible replacements for the original part. (47 words)
Quick Cross-Reference Table:
| Manufacturer | Part Number | Match |
|---|---|---|
| Baldwin Filters | B494 | 95% match |
How do you cross-reference Z1121?
To cross-reference the Z1121, first identify the manufacturer (Caterpillar), then check the part category (Hydraulic Filters), and compare key specifications like dimensions and ratings. Use our database to find verified equivalents from trusted brands that meet or exceed OEM standards. Always verify fitment before ordering. (52 words)
- Locate the part number on your existing component
- Search our database by part number or manufacturer
- Review cross-reference matches and specifications
- Compare prices from multiple distributors
- Verify fitment with your equipment model
Where can I buy Z1121?
You can buy the Z1121 from major industrial distributors including Amazon, Grainger, and Zoro. We provide direct links to verified suppliers with real-time pricing and availability. Compare prices across distributors to find the best deal. Most orders ship same-day with free shipping on qualifying orders. (58 words)
Frequently Asked Questions about Z1121
Verified equivalents for Z1121 include: Baldwin Filters B494. These parts have been verified to match the specifications of the original.
Helpful Guides & Resources
Hydraulic Filters Guide
Complete guide to cross-referencing hydraulic filters
How to Cross-Reference
Step-by-step instructions for finding compatible parts
Caterpillar Cross-Reference
All Caterpillar part equivalents in one place
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