| Brand Name | SeaSummer | SKU | 0008-Cu-91704174A-01 |
| ID | 1" | Pulley | 6.000" |
| Rotation | CCW | Belt | 1/2" or 5/8" Belt |
| Bolt Torque | 125 ft. lbs. | Maximum Engine RPM | 3,600 RPM |
| Voltage Insulation | 1000V | Temperature | Up to 370°F (188°C) |
| Net Weight | 5kg | Carton Dimensions | 68 x 46 x 26 cm |
| MOQ | 100pcs | Customized Services | OEM |
| Delivery Time | 30 days, volume-dependent | Packaging | Cardboard packaging |
Products Description

Lawn Mower Tractor PTO Clutch For Cub Cadet - 917-04174A
This electric PTO clutch is a direct aftermarket replacement for Cub Cadet part number 917-04174A, engineered for the blade drive systems of Cub Cadet lawn and garden tractors where dependable deck engagement is part of the everyday routine. The unit pairs a high-output electromagnetic coil with a friction assembly engineered to mirror the original's engagement feel - smooth pickup, firm holding, prompt release - so the tractor performs exactly as its operator expects. It is manufactured to the 917-04174A reference layout, with the mounting pattern, shaft interface and electrical connection all reproducing the factory part, making the exchange a direct bolt-for-bolt swap with no modification, adapters or extra tooling. Construction is aimed at lasting service: heat-tolerant materials protect the working components through sustained use, sealed internals keep contaminants out of the mechanism, and the friction face is chosen to resist the gradual wear that quietly erodes cutting quality over a season. Every batch is checked for coil performance and engagement consistency before it ships, and working stock is maintained to serve both single-unit repairs and dealer or fleet programs through the season.
Vehicle Compatibility
Applications| Cub Cadet | i1042 i1046 i1050 |
| Cub Cadet | L 1046 L1050 |
| Cub Cadet | LT 1042 LT1045 |
| Cub Cadet | LT 1046 LT1050 |
| Cub Cadet | LTG 1050 LTG 1054 |
| Cub Cadet | LTX 1042 - LTX 1045 - LTX 1046 - LTX 1050 |
| Cub Cadet | SLT 1550 SLT1050 SLT 1554 |
| Cub Cadet | SLTX1050 SLTX1054 |
| MTD - Bolens - Huskee White Outdoor | 800 Series |
| MTD - Bolens - Huskee White Outdoor | GT Series |
| MTD - Bolens - Huskee White Outdoor | L and LT Series |
| MTD - Bolens - Huskee White Outdoor | MTG Gold ZTR |
| MTD - Bolens - Huskee White Outdoor | RTZ Series |
| MTD - Bolens - Huskee White Outdoor | SLT Series |
| Troy-Bilt | Big Red GT50 |
Replacement Numbers
| Bolens | 717-04174 |
| Bolens | 717-04174A |
| Bolens | 917-04174 |
| Bolens | 917-04174A |
| Craftsman | 717-04174 |
| Craftsman | 717-04174A |
| Craftsman | 917-04174 |
| Craftsman | 917-04174A |
| Cub Cadet | 717-04174 |
| Cub Cadet | 717-04174A |
| Cub Cadet | 917-04174 |
| Cub Cadet | 917-04174A |
| Huskee | 717-04174 |
| Huskee | 717-04174A |
| Huskee | 917-04174 |
Products Advantages
Why Choose Our Electric PTO Clutch over Generic Replacements?
Our Solution:

The Invoice Shouldn't Be the Hardest Part of the Repair
A routine clutch swap on a Cub Cadet shouldn't come with a parts bill that feels like a major repair. The factory-channel price on the 917-04174A carries overhead you don't benefit from. Our replacement holds the same engagement and durability standard at an aftermarket price, so the repair's total cost stays proportional to the work - and the customer stays happy enough to come back.
Bolt-On Means No Bolt-Around
Some aftermarket parts get close to the original and stop there, leaving technicians to file, shim or adapt their way to a fit. This unit is machined against the Cub Cadet 917-04174A reference dimensions and verified across every mounting surface, so it seats exactly where the old part came from - no persuasion, no workarounds, no second attempts on the lift.


Small Part, Long Reach
The clutch sits at the start of the whole deck drive chain - belts, pulleys, spindles all feel what it does. A clutch that grabs hard or slips unevenly passes its problems down the line, wearing out parts that cost far more to replace. Ours is built for smooth, consistent engagement that protects the entire drive system, so the cheapest part on the machine keeps the expensive ones alive.
Stock That Answers When the Mower Calls
The worst sentence in repair work is "we can order it" - followed by a week of waiting. We keep the 917-04174A in working inventory through the season with continuous production behind it, so urgent single orders ship without back-order stories and planned volume programs run on schedule, with every batch functionally tested before it leaves.

Quality and Craftsmanship Details


Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
Production process








Quality control




Expo experience

Customer Reviews

FAQ
Q: How do I select the correct electric PTO clutch for my specific mower model?
A:To guarantee a 100% exact fit, you need to verify four critical mechanical dimensions:1. Shaft Bore Size: Common sizes are 1" (25.4 mm) or 1-1/8" (28.6 mm).2. Pulley Outer Diameter (OD) & Belt Width: Matches your deck's V-belt size (e.g., 1/2" or 5/8").3. Rotation Direction: Clockwise (CW) or Counter-Clockwise (CCW) when viewing from the pulley end.4. OEM Cross-Reference: Compare with original numbers (Warner, Ogura, John Deere, etc.).If you provide us with your engine model or original part number, our engineering team will cross-check our database and provide a 3D fitment drawing for confirmation.
Q: What measures are taken to prevent the coil from burning out during heavy-duty operation?
A: Our electric PTO clutches are built with Class H insulated copper wire, rated for temperatures up to 180°C (356°F). Combined with dual-sealed C3 high-speed bearings and dynamic balance calibration, our design reduces friction-induced heat, significantly lowering the risk of thermal coil failure under prolonged high-load conditions.
Q: What is your quality inspection protocol before shipment?
A:Every single clutch (100% full inspection, not random sampling) passes through our 4-step automated testing rig before packaging:
1. Coil Resistance & Amperage Test: Verifies electrical integrity.2. Static Torque Capacity Test: Ensures proper torque engagement under load.3. Air Gap Precision Check: Factory preset to optimal clearance (0.012" - 0.020") for immediate response.4. Dynamic Balance & Noise Level Test: Ensures vibration-free operation.
Q: Do you offer custom OEM/ODM development for specialized lawn equipment manufacturers?
A: Yes. We regularly partner with OEM machine builders and private-label brand owners. Our customization capabilities include:Custom Wiring Harnesses: Wire gauge, sleeve protection (corrugated/braided), and waterproof connector types (Deutsch, Molex, Amphenol).Custom Pulley Configurations: Single/double groove, specific ODs, and anti-corrosion plating.Branding & Packaging: Laser-etched logos/part numbers on the steel body, custom color box packaging, and barcoded master cartons.
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