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New 1274471 Clamp Replacement suitable for Caterpillar Equipment
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Description for 1274471 Hose Clamp
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Product Questions
Frequently Asked Questions
What is the Caterpillar 1274471 Clamp used for?
The 1274471 is an air intake and exhaust clamp used to secure hoses and tubes within Caterpillar equipment's air management system. It ensures airtight connections between intake pipes, turbo hoses, and exhaust components, preventing leaks that could reduce engine performance.
Which Caterpillar models is the 1274471 Clamp compatible with?
This clamp is compatible with a broad range of Caterpillar machines, including the 14H NA, 16H, 16M, 246C, 256C, 262C, 272C, 3114, 3116, 3126, 3126B, 320 L, 322B, 325 L, and 349D L, among others. If you are unsure, don't hesitate to reach out to Propel Parts for help verifying fitment.
What are the signs that an air intake clamp needs to be replaced?
- Watch for hissing or whistling sounds near the air intake area.
- Visible cracking or corrosion on the clamp body.
- Loose or improperly sealed hose connections.
- Reduced engine power.
- Increased fuel consumption.
- A failed intake clamp can allow unfiltered air into the engine, which causes rapid wear.
Is this clamp a direct bolt-on replacement?
Yes, the 1274471 Clamp is engineered as a direct replacement and meets OEM specifications for dimensions and clamping force. No modifications are required for a proper fit on compatible Caterpillar equipment.
Can I install the 3P0130 V-Belt myself, or do I need a professional?
Belt replacement is a moderate DIY task for experienced equipment owners or mechanics. You will need basic hand tools and should refer to your Caterpillar service manual for proper tensioning specifications. Incorrect tension too loose or too tight can shorten belt life significantly.
Can I reuse this clamp, or is it a single-use part?
While the clamp itself can technically be loosened and re-tightened if needed during service, it is best practice to install a new clamp whenever a hose or pipe is disconnected. This ensures a reliable seal and eliminates the risk of leaks caused by a weakened or distorted clamp.
Are there other exhaust or intake clamps available for Caterpillar equipment?
If you need additional clamps for your air and exhaust system, Propel Parts carries a wide range of options. The 3S5096 Clamp is another popular choice for Caterpillar equipment air intake and exhaust applications.
Compatible Models
This 1274471 Hose Clamp is compatible with the following models:
14H NA, 16H, 16H NA, 16M, 246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3114, 3116, 311F LRR, 3126, 3126B, 3126E, 320 L, 322B, 325 L, 325B, 349D L & more...
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We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
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Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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