YAMAHA 8BN-000436 Crankcase Engine Block Crank 1J

( Manufacturer Part Number: 8BN-000436 ), ( Part Type: Engine Block Crank Case )

Review YAMAHA Case 1j Oem Max Crankcase Cases Engine Block Crank fits MOUNTAIN 500 1995

Yamaha Mountain 1J Crankcase Engine Block (8bn-000436)

The Yamaha Mountain 1J Crankcase Engine Block (8bn-000436) is a significant component of the internal combustion engine derived from Yamaha's renowned 1J series. This crankcase, in particular, plays a vital role in housing the crucial parts of the engine while allowing efficient power transmission to the vehicle's drivetrain.

Constructed from high-quality materials, this crankcase is designed to ensure durability and longevity, even under heavy use. It features a sleek, compact design that maximizes available space within the engine compartment. Its precision-machined surfaces allow for a perfect fit and seamless integration with other engine components.

The crankcase is engineered with several temperature management features. These include water jackets that facilitate the systematic circulation of coolant around the engine's critical components, maintaining a consistent operating temperature. The use of doctors and tensioners further ensures efficient cooling by adjusting the timing chain tension and eliminating friction.

The 1J engine block from Yamaha employs a robust forged crankshaft, which offers exceptional strength and rigidity. This is further complemented by its high-strength connecting rods and strong pistons, enabling the engine to deliver substantial power and torque output. The crankcase is designed for pressurized lubrication to ensure all moving parts within the engine are adequately lubricated.

The Yamaha Mountain 8bn-000436 95 500 1995 crankcase engine block is meticulously manufactured following stringent industry standards and rigorous quality checks. This guarantees that the product performs reliably and delivers unmatched power and efficiency. For Yamaha enthusiasts and professionals alike, this crankcase is an essential component for maintaining the top performance and longevity of their engine.

Pros and Cons of Buying a Yamaha 1J Crankcase Engine (8BN-000436) for a Mountain Bike

The Yamaha 1J crankcase engine (model number 8BN-000436) is a popular choice for those seeking high-performance upgrades for their mountain bikes. While it may seem like an excellent investment, it is crucial to consider both the advantages and disadvantages before making the purchase.

1. Power and Torque: The 1J crankcase engine provides significant power and torque improvements over the stock engine, enhancing the riding experience. It can make the bike more responsive and faster, allowing for better climbing and descending performance.

2. Durability: The Yamaha 1J engine is known for its robust design and reliability. It can handle the rigors of off-road riding and demanding mountain bike trails, making it a suitable replacement for older or worn-out engines.

3. Versatility: This engine is used in various applications beyond mountain bikes, such as ATVs and go-karts. This means that it might have readily available aftermarket support and parts, ensuring ease of maintenance and accessibility.

4. Longevity: With proper maintenance and care, the 1J crankcase engine can last many years, providing excellent value for the investment.

1. Complexity: Installing a larger engine into a mountain bike frame can be a complex process. It may require extensive modifications, such as re-gearing, adjusting suspension, and handling components to accommodate the increased power and weight.

2. Cost: The Yamaha 1J crankcase engine is a higher-end, high-performance part. When considering the price of the engine itself, as well as the cost of any necessary modifications, parts, and labor, the investment may be significantly higher than a stock engine.

3. Weight: The 1J crankcase engine is noticeably heavier than stock engines. This additional weight might negatively impact the bike's handling, particularly on steep climbs or technical trails.

4. Increased Maintenance: Owners of high-performance engines like the Yamaha 1J must be prepared for the added maintenance requirements. Proper care includes frequent oil changes, check-ups, and part replacement, which can be time-consuming and costly.

The Yamaha 1J crankcase engine (8BN-000436) presents substantial advantages, including improved power and torque, durability, versatility, and longevity. However, it comes with potential drawbacks, such as complexity, increased cost, weight, and maintenance requirements. Prospective buyers must weigh these factors carefully when deciding whether this engine upgrade is a worthwhile investment for their mountain bike application.

If the intent is to add significant power and torque to a mountain bike while embracing a challenging installation process, the Yamaha 1J crankcase engine could be an excellent choice. However, for those seeking a more straightforward upgrade with minimal modification and lower maintenance requirements, a stock engine or less substantial modification may be the better option. As always, it's a good idea to consult with a professional mechanic or expert tailored to your specific application before making a final decision.

Details:

Parts are used and may not be up to factory specs. R cycle parts this part is in great shape and working order could be cleaned a bit. Part is used so may be a little dirty and minor scratches might fit other years and model's.

part #: 8bn000436 price

• $84.99

specifications enginesnowmobile:

• for models: 500, Mountain
• for makes: Yamaha
• for years: 1995
• mpn: 8bn-000436
• part type: Engine Block Crank Case

Shipping enginesnowmobile:

• type: Calculated
• handling: 1 days

Payments enginesnowmobile:

• PayPal

Seller enginesnowmobile:

• city: Kalispell, Montana
• zipcode: 59901

Offer enginesnowmobile:

• quantity: 1
• # Sold: 0
• best offer: false
• Started: October 9, 2016, 11:54 pm
• # bids: 0

General enginesnowmobile:

• Motors > Parts & Accessories > Snowmobile Parts > Engines & Components > Snowmobile Engine Components
• condition: Used
• in stock: Yes

Returns enginesnowmobile:

• type: Money Back
• paid by: Buyer
• details: Restocking fee: 15%
• policy: returns accepted
• time: 30 Days

Ratings:

1. great 10-09-16
2. Thank you. Very fast shipping. 10-09-16
3. FAST AAA +++++++++++++++++++++++ 10-09-16
4. Straight as an arrow! 10-09-16
5. Just as described. Quickly shipped. 10-09-16

Yamaha 8BN-000436 Is Similar To:

• 1 09-711182 Spi Complete Engine Gasket Set Yamaha Vk Ii 703624226435 (21.3% similar) More excess inventories were hunted down and sold. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. After seeing that success forward was born. A deal was made and that inventory sold online over the next ...(May 16th, 2018)
• 1 09-711315 Spi Complete Engine Gasket Set Yamaha Apex 802024095075 (28.9% similar) Post office. You can use the ask a question link near bottom of every listing. There is no combined shipping discount. Please with any questions about a warranty on particular item. You can then purchase the correct item at any time. Complete engine gasket set manufactured by sip contains all ...(August 25th, 2018)
• 2 01.2697.000 Pro Yamaha Piston Kits Standard Bore Mountain Max Stk (34% similar) 80MM comes with 2 pistons, sets of rings, pairs clips, pins, and top end rod bearings will fit yamaha mountain max venture v-max 600 bore size 74. 80MM bore pro-x piston kits. New standard stock 74. Made from hyper eutectic alloy for extra strength and reduced expansion full MOS2 skirt coating Aiken...(December 3rd, 2018)
• 3 09-828c Spi Piston Kits Yamaha Mountain Max Standard Bore 642141104485 (35.4% similar) 5MM 3 sip piston kits yamaha 700 mountain max standard bore 70. More excess inventories were hunted down and sold. Shipping in continental us is free. 3 sip piston kits yamaha 700 mountain max standard bore 70. A deal was made and that inventory sold online over the next few months as sideline job. ...(June 14th, 2018)
• 3 09-831b Spi Piston Kits Yamaha Sx Viper Er Mountain 642141103310 (31.6% similar) We branched out into specific parts people need to keep their machines going. A deal was made and that inventory sold online over the next few months as sideline job. After seeing that success forward was born. Shipping in continental us is free. Many other companies just put up what they think the ...(July 10th, 2018)
• 09-710240 Spi Top End Gasket Kit Yamaha Venture Mountain 703624228538 (28.8% similar) More excess inventories were hunted down and sold. Many other companies just put up what they think the parts fit. Shipping in continental us is free. After seeing that success forward was born. A deal was made and that inventory sold online over the next few months as sideline job...(June 18th, 2018)
• 168-11515-00-00 Yamaha Nos Part Crank Labyrinth Seal (39.2% similar) No warranty...(May 6th, 2018)
• 1lx-14153-00-00 Yamaha Mountain Max Main Jet Washer New Oem 766856527787 (40.5% similar) New oem yamaha washer main jet oem part number: 1LX 00ITEM only fits specific model's listed. The picture could be generic...(August 10th, 2018)
• 2304m07400 1.00mm Lc 89 74.00mm V-max Oversize 1983 540 Piston Yamaha Wiseco (27.5% similar) Shipping charges listed above apply to the continental us...(March 2nd, 2015)
• 2304p6-2304m07450 Wiseco Yamaha Max Forged Piston Kit Oversize (36.6% similar) 060 oversize chrome bores require resolving for oversized fits yamaha VMX540 v max kit includes forged piston, rings, pin and clips. Nos Wisc piston kit 2304P6 2304M07450...(September 4th, 2018)
• Wiseco Venture 2388m07530 Max600 Mountain V-max 75.30 1999 600 Mm 1994 Yamaha Piston (33.1% similar) You can also leave us a message at. Shipping charges listed above apply to the continental us...(February 26th, 2015)