Natáčecí motor 152-7375 pro bagru Caterpillar M312 M313C M313D M314F M315 M315C M315D M316C M316D M317D2

Gearbox Reduction Assembly for CAT M312 M313C M315C M316D M317D2 Wheeled Excavator | Part No. 152-7375 117-7985 152-7374
1. Product Core Overview
Engineered for CAT M300 Series: This high-precision gearbox reduction unit is specifically designed to handle the unique torque and speed requirements of Caterpillar wheeled excavators, ensuring stable power transmission.

13-Year Industry Expertise: Produced and supplied by a professional factory with 13 years of specialization in heavy machinery transmissions and hydraulic systems.

Exact OEM Fitment: Fully compatible with Caterpillar part numbers 152-7375, 117-7985, 152-7374 (and their non-hyphenated versions), guaranteeing a 100% direct-fit replacement.

2. Technical Specifications & Compatibility
Product Name: Gearbox Reduction / Travel Reducer / Swing Reduction

Part Numbers: 152-7375 / 117-7985 / 152-7374 / 1527375 / 1177985 / 1527374

Machine Compatibility (Wheeled Excavators):

CAT M312, M315, M318

CAT M313C, M313D, M314F

CAT M315C, M315D, M315F

CAT M316C, M316D, M316F

CAT M317D2

Core Material: High-strength, heat-treated alloy steel for gears and housing to withstand high shock loads.

Quality Tier Options: Genuine Original, Premium OEM Grade, and High-Performance Aftermarket.

Performance Testing: 100% load and noise tested to ensure original factory smoothness and durability.

3. Why Choose Our Professional Service?
Transmission Specialists: With 13 years in the market, we understand the intricate gear ratios and bearing tolerances required for CAT wheeled machines.

Complete Parts Solution: We cover the entire excavator—from gearboxes and pumps to undercarriage and attachments—supporting all major brands (CAT, Volvo, Komatsu, Hitachi, Sany, etc.).

Flexible Quality Standards: We provide various quality tiers to match your budget, from original premium parts to cost-effective, high-durability aftermarket solutions.

Direct Factory Advantage: Buy directly from the source to get competitive wholesale pricing and first-hand technical support.

Global Trust: Trusted by heavy equipment repair shops and fleet owners across the globe for consistent quality.

4. Fast Global Delivery & Logistics
We offer rapid and reliable shipping solutions to minimize your machine's downtime:

Express Delivery: Fast door-to-door shipping via DHL, FedEx, UPS, and TNT (Typical arrival: 3-7 business days).

Air Freight: Efficient airport-to-airport delivery for urgent, high-priority gearbox components.

Sea Freight: Most cost-effective shipping for bulk stock orders and large-scale inventory replenishment.

Secure Export Packaging: Every gearbox is secured in a reinforced, shock-proof wooden crate to ensure it arrives in factory-perfect condition.

5. Ordering & Expert Support
Fitment Verification: Please share your machine's serial number or a photo of the nameplate for 100% fitment confirmation of part 152-7375/117-7985.

Real-Time Quote: Contact us today for up-to-date pricing, tiered quality options, and current stock status.

Installation Advice: Our technical team is available 24/7 to provide guidance on gear oil selection and reduction unit installation.