Engine Service Kit B&S 625, 650/C, 675EX & 725EX QUANTUM

Name: Engine Service Kit B&S 625, 650/C, 675EX & 725EX QUANTUM
Brand: Briggs and Stratton
SKU: ESK8251
Price: 59.0 AUD
Availability: InStock

SKU ESK8251

By: Briggs and Stratton

$59.00 - $59.00

$59.00

$59.00 - $59.00

$59.00

Availability: This product will be delivered in 3-5 business days

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

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Product Description

Briggs & Stratton 625 to 725EX Engine Service Kit – Small Engine Parts

Ensure your heavy-duty commercial landscaping equipment and ride-on mowers maintain peak engine health with the highly dependable Briggs & Stratton Engine Service Kit (Quantum Series). In the demanding turf management and agricultural sectors, operating small engines with fouled spark plugs, degraded oil, and blocked air filters causes severe friction, reduced fuel efficiency, and critical engine stalling. This comprehensive bundle of small engine parts provides the essential preventative maintenance solution. By grouping all necessary replacement components into one convenient package, it guarantees mechanics and homeowners can execute a full engine service rapidly without searching for individual part numbers.

Engineered for reliable worksite performance and broad cross-compatibility, this non-genuine service kit acts as the exact equivalent for a massive array of popular Briggs & Stratton models, including the 625, 650 I/C, 675EX, and 725EX Quantum series. The kit includes a high-quality panel air filter and foam pre-filter to trap abrasive dust, a genuine NGK spark plug for consistent ignition, and 1 Litre of premium SAE30 4-Stroke engine oil to ensure smooth internal lubrication. By integrating these high-performance lawnmower replacement parts into their routine servicing schedule, landscaping contractors can guarantee maximum operational lifespan and reliable starting from their commercial mowing fleet.

Who Is The Briggs & Stratton Engine Service Kit Ideal For?

This premium service kit delivers broad OEM compatibility, genuine NGK ignition components, and high-capacity air filtration. It is highly recommended for:

Landscaping & Turf Contractors: Utilizing a complete bundle of lawnmower replacement parts to perform routine preventative maintenance on their fleet of push mowers, preventing costly engine seizures mid-season.
Small Engine Mechanics: Relying on the convenient all-in-one packaging to efficiently service a vast variety of customer equipment, streamlining workshop inventory and reducing the time spent ordering individual parts.
Agricultural & Farm Maintenance: Taking advantage of the dual-stage air filtration (foam and panel filter) to safely protect hard-working engines operating in severely dusty, dry rural environments.
Domestic Homeowners: Deploying high-quality small engine parts to accurately and affordably service their personal mowers once a year, ensuring the engine runs smoothly and starts reliably every spring.

Key Features and Performance Benefits:

Complete All-In-One Servicing: The ultimate maintenance convenience. This kit provides the air filters, spark plug, and engine oil required to execute a complete mechanical tune-up. You do not have to hunt for individual parts from separate suppliers.
Dual-Stage Air Filtration: Protects the engine cylinders. The kit includes both the main panel air filter and the foam pre-filter. These trap microscopic dust and grass clippings, preventing abrasive material from scoring the engine's internal components.
Genuine NGK Spark Plug: Ensures reliable ignition. Included is a high-quality NGK spark plug (B2LM), which guarantees a strong, consistent spark for easy pull-starting and smooth running under heavy mowing loads.
Premium SAE30 4-Stroke Oil: Reduces internal friction. The kit provides 1 Litre of high-grade SAE30 oil, ensuring the engine block remains properly lubricated and cool during extended periods of high-RPM operation.
Broad Model Compatibility: Eradicates servicing frustration. This single kit acts as the exact replacement for a vast array of popular engines, specifically the Briggs & Stratton 625, 650 I/C, 675EX, and 725EX Quantum series.

Technical Specifications & Compatibility:

Brand: Compatible Non-Genuine (Includes Genuine NGK plug)
Product Type: Engine Service Kit / Tune-Up Kit / Small Engine Parts
Replaces OEM Parts: Briggs & Stratton 5106A, 5106B, 5140B
Air Filter (AIR3076): Replaces OEM 399959, 491588
Pre-Filter (AIR5435): Replaces OEM 271933, 491435
Spark Plug (SPKB2LM): Genuine NGK B2LM (Replaces Champion J19LM)
Engine Oil (LUB6001): 1 Litre Premium SAE30 4-Stroke (Replaces OEM 100005)
Machine Compatibility: Fits Briggs & Stratton 625, 650 I/C, 675EX Series, and 725EX Quantum engine models.

Delivery Information

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City	1 Day
VIC
Melbourne	1 Day
Regional	3–4 Days
QUEENSLAND
Brisbane	1–2 Days
Regional	3–4 Days
SOUTH AUSTRALIA
Adelaide	2–3 Days
Regional	4–5 Days
NORTHERN TERRITORY
All Areas	4–6 Days
WESTERN AUSTRALIA
All Areas	4–6 Days
TASMANIA
All Areas	4–6 Days

Frequently Asked Questions

Is this kit manufactured by Briggs & Stratton?

The air filters and oil in this kit are high-quality 'Non-Genuine' aftermarket components designed to match or exceed OEM specifications. However, the kit specifically includes a 'Genuine NGK' spark plug for reliable ignition.

Which specific engines does this service kit fit?

This highly versatile kit is engineered to service the Briggs & Stratton 625 Series, 650 I/C Series, 675EX Series, and the 725EX Quantum engine models.

What is the difference between the 'Panel Filter' and the 'Pre-Filter'?

The main 'Panel Filter' is made of pleated paper and catches fine microscopic dust. The 'Foam Pre-Filter' sits over or in front of the paper filter. It catches the large grass clippings and heavy dirt first, stopping the paper filter from clogging instantly.

Do I need to oil the foam pre-filter?

Yes. For maximum efficiency, you should apply a very light coating of clean engine oil to the foam pre-filter and squeeze out the excess. The sticky oil traps the fine dust as air passes through.

How much engine oil is included in the kit?

The kit includes exactly 1 Litre of premium GA SAE30 4-Stroke engine oil. This is generally the exact amount required to completely refill the crankcase on these specific Briggs & Stratton small engines after draining the old oil.

What type of spark plug is included?

The kit includes a Genuine NGK B2LM spark plug. NGK is widely considered the global standard for reliable small engine ignition. It acts as the direct equivalent to the Champion J19LM.

Do I need a special tool to change the spark plug?

Yes, you will need a standard spark plug socket wrench (usually 13/16 inch or 21mm for this specific plug size) to safely unscrew the old plug from the engine block and tighten the new one.

How often should I service my lawnmower engine?

For standard domestic use, you should install a new service kit (change the oil, filters, and spark plug) once a year, typically at the start of spring. For commercial landscaping, you should service the machine every 50 to 100 operating hours.

What happens if I don't change the air filter?

A blocked air filter starves the engine of oxygen. The engine will run 'rich' (burn too much fuel), produce black smoke, lose significant power, and eventually stall completely. A clean filter is critical for smooth running.

Can I use 2-Stroke oil instead of the included SAE30?

Absolutely NOT. These are 4-Stroke engines. They require pure SAE30 oil poured directly into the engine crankcase. Using 2-Stroke oil (which is meant to be mixed with petrol) will cause catastrophic friction and completely seize the engine.

Where do I dispose of the old engine oil?

Old engine oil must be drained into a sealable container and taken to an authorized local recycling center or auto parts store. You must never pour used oil down household drains or into the garden, as it is highly toxic.

Do you offer trade pricing for small engine mechanics?

Yes, Freshway Supplies provides competitive volume pricing and trade accounts for landscaping contractors, small engine repair mechanics, and agricultural facility managers ordering bulk service kits. Contact us to establish your account.

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