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  • Chevy Small Block SRP Pro 2618 Series 400 SBC Flat Top Professional Series - ***Single Piston***
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Chevy Small Block SRP Pro 2618 Series 400 SBC Flat Top Professional Series - ***Single Piston***

Price: $118.25

Select Size:

  • Bore
  • Comp. Ht.
  • Volume Dome CC
  • 4.125mm = 0.162in 1 -5
  • 4.13mm = 0.163in 1 -5
  • 4.135mm = 0.163in 1 -5
  • 4.155mm = 0.164in 1 -5
  • 4.125mm = 0.162in 1.062 -5
  • 4.13mm = 0.163in 1.062 -5
  • 4.135mm = 0.163in 1.062 -5
  • 4.155mm = 0.164in 1.062 -5
  • 4.125mm = 0.162in 1.125 -5
  • 4.13mm = 0.163in 1.125 -5
  • 4.135mm = 0.163in 1.125 -5
  • 4.155mm = 0.164in 1.125 -5

Weight: 0.01 lb

Sku: 367106S

Weight:

SKU:



$118.25

 

PISTON DESIGN
  • Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength
  • Up to 20% lighter than traditional equivalent
  • High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation
  • Accumulator grooves for improved ring seal
  • Designed for normally aspirated or moderate forced induction/nitrous applications
  • Now includes high performance skirt coating!
 RINGS INCLUDED
  • Lightweight, low friction metric ring package included
  • 1.2mm top ring, 1.5mm 2nd ring, 3.0mm standard tension oil ring
  • Minimal filing required

    PINS AND LOCKS
  • High quality 2.250" pin further reduces reciprocating weight
  • Carbon steel wire locks included

 

 

Part # CID Bore Stroke Rod
Lgth.		 Block
Ht.		 Comp.
Ht.		 Head Cubic Centimeters 58cc 64cc 70cc Compression Ratio Dome
Vol.		 Gram
Wt.		 Footnote Oversize Recom.
Ring Set
367106 428 4.125 4 6 9 1 13.1 12.2 11.4 -5 378 2618, B STD JG31F8-4125-2
367107 429 4.13 4 6 9 1 13.1 12.2 11.4 -5 380 2618, B 0.005 JG31F8-4135-2
367108 430 4.135 4 6 9 1 13.1 12.2 11.4 -5 382 2618, B 0.01 JG31F8-4135-2
367109 434 4.155 4 6 9 1 13.3 12.3 11.5 -5 383 2618, B 0.03 JG31F8-4155-3
367113 415 4.125 3.875 6 9 1.062 12.7 11.8 11 -5 390 2618, B STD JG31F8-4125-2
367114 415 4.13 3.875 6 9 1.062 12.7 11.8 11.1 -5 392 2618, B 0.005 JG31F8-4135-2
367115 416 4.135 3.875 6 9 1.062 12.8 11.9 11.1 -5 394 2618, B 0.01 JG31F8-4135-2
367116 421 4.155 3.875 6 9 1.062 12.9 12 11.2 -5 395 2618, B 0.03 JG31F8-4155-3
367117 400 4.125 3.75 6 9 1.125 12.3 11.5 10.7 -5 399 2618, B STD JG31F8-4125-2
367118 402 4.13 3.75 6 9 1.125 12.3 11.5 10.7 -5 401 2618, B 0.005 JG31F8-4135-2
367119 403 4.135 3.75 6 9 1.125 12.4 11.5 10.8 -5 404 2618, B 0.01 JG31F8-4135-2
367120 406 4.155 3.75 6 9 1.125 12.5 11.6 10.9 -5 405 2618, B 0.03 JG31F8-4155-3
367117 372 4.125 3.48 6.125 8.99 1.125 11.5 10.7 10 -5 399 2618, B STD JG31F8-4125-2
367106 372 4.125 3.48 6.25 8.99 1 11.5 10.7 10 -5 378 2618, B STD JG31F8-4125-2
367107 373 4.13 3.48 6.25 8.99 1 11.6 10.8 10.1 -5 380 2618, B 0.005 JG31F8-4135-2
367118 373 4.13 3.48 6.125 8.99 1.125 11.6 10.8 10.1 -5 401 2618, B 0.005 JG31F8-4135-2
367119 374 4.135 3.48 6.125 8.99 1.125 11.6 10.8 10.1 -5 401 2618, B 0.01 JG31F8-4135-2
367108 374 4.135 3.48 6.25 8.99 1 11.6 10.8 10.1 -5 382 2618, B 0.01 JG31F8-4135-2
367109 377 4.155 3.48 6.25 8.99 1 11.7 10.8 10.1 -5 383 2618, B 0.03 JG31F8-4155-3
367120 377 4.155 3.48 6.125 8.99 1.125 11.7 10.8 10.1 -5 405 2618, B 0.03 JG31F8-4155-3

 
Top Compression Ring Thickness 0.0480
Second Compression Ring Thickness 0.0600
Oil Ring Thickness 0.149
Forging Type FSR
Series SRP Professional 2618
Piston Head Type Flat Top
Pin Diameter (IN) 0.927
Make CHEVROLET
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.170
Ringset Part Number JG31F1-4125-2
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.073
Retainer Lock Style Wire Lock
Retainer Lock Part Number 927-073-MW
Retainer Diameter (IN) 0.927
Piston Pin Inside Diameter 0.587
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt 378
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 927-2250-17-51C
Pin Included Yes
Pin Diameter (mm) 23.55
Oil Rail Support Part Number (If Required) 4125-162
Oil Rail Support Included Yes
Oil Rail Radial Wall 0.162
Deck Clearance 0.000
Brand SRP