Carrillo PRO-H Conrod for Seadoo Spark 900 3 Cyl with 8mm CARR Bolts
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Carrillo PRO-H Conrod for Seadoo Spark 900 3 Cyl with 8mm CARR Bolts
|
Categroy |
SNOW & WATER |
|
Make |
Seadoo |
|
Engine |
Spark 900 |
|
Part Number |
PSR9581 |
|
Old Part Number |
RO_B900S_0YS_4724B8M |
|
Material |
4330M Steel |
|
Cylinders |
3 |
|
Big End Bore (in) |
1.5357 |
|
Big End Bore (mm) |
39.007 |
|
Rod Centre to Centre (in) |
4.724 |
|
Rod Centre to Centre (mm) |
120 |
|
Weight |
344 / 240 / 104 |
|
Type |
PRO-H |
|
Pin Dia (mm) |
17 |
|
Pin Dia (in) |
|
|
Taper/Straight |
Straight |
|
Bolt Size |
8mm |
|
Bolt Type |
CARR |
|
Pin Width (in) |
0.59 |
|
Pin Width (mm) |
14.99 |
|
Big End Width (in) |
0.745 |
|
Big End Width (mm) |
18.92 |
|
Shelf (RPO) or Made to Order (MTO) |
ROP |
|
Part Description |
Manufactured from USA made oversized proprietary steel forgings to enable proper grain flow and guarantee removal of any surface inclusions, CP-Carrillo ensures strength and durability of each Carrillo rod. Consistent and reliable from the first point of precision manufacturing all the way to extreme uses in racing world, exclusive Carrillo H beam and Pro (S)A designs offer the highest strength-to-weight ratio; 100 traceability; multi-step final inspection; |
Fatigue and over-revving are the two major causes of connecting rod failure. CP Carrillo rods are not only stronger than OEM rods, but they are lighter weight, which means less weight for the engine to throw around at high RPM, and more horsepower output.
| Product Name | Carrillo PRO-H Conrod for Seadoo Spark 900 3 Cyl with 8mm CARR Bolts |
|---|---|
| Brands | Carrillo |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What bolts do these conrods use and how should I tighten them?
These rods use ARP conrod bolts, usually ARP2000 as standard with L19 or CA625+ available on some models. ARP2000 bolts are generally torqued to around 55 ft-lb for 3/8 inch and around 75 ft-lb for 7/16 inch when using ARP Ultra-Torque lube. L19 bolts must be tightened by stretch, not torque. Always refer to the latest ARP instructions for exact specifications.
Do these conrods have a horsepower rating or warranty?
No. Like other performance rods, they do not carry a horsepower or performance warranty. Spool warrants workmanship before installation, but once fitted, power handling depends entirely on machining, clearances, tuning, fuel, boost level and rpm.
Do the big end and small end need machining?
They often do. Crank journals and pin bores vary between engines, so your builder should measure the big end oil clearance and small end pin clearance and hone as required before assembly.
What is the recommended application for the Carrillo PRO-H Conrod PSR9581?
The Carrillo PRO-H Conrod PSR9581 is designed specifically for the Seadoo Spark 900 3-cylinder engine. It is suitable for high-performance applications, particularly in racing or recreational use where enhanced strength and reduced weight are critical.
What material is used in the construction of the PSR9581 conrod?
The PSR9581 conrod is manufactured from 4330M steel, which is known for its high strength and durability. This material choice ensures that the conrod can withstand the stresses of high RPM and demanding performance conditions.
What are the dimensions of the big end and pin for the PSR9581 conrod?
The big end bore of the PSR9581 conrod measures 39.007 mm (1.5357 in), while the pin diameter is 17 mm. These dimensions are critical for ensuring proper fitment and performance within the Seadoo Spark 900 engine.
Does the PSR9581 conrod require any special machining before installation?
While the PSR9581 conrod is designed for a specific application, it is recommended to check the big-end and small-end for proper fitment. Depending on the engine's condition and previous modifications, honing may be necessary to achieve the correct clearances.
What is the weight of the Carrillo PRO-H Conrod PSR9581?
The PSR9581 conrod weighs 344 grams. Its lightweight design contributes to improved engine performance by reducing the overall rotating mass, allowing for quicker revs and better throttle response.