Wiseco Forged Volvo Piston kits

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877

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Call toll free to purchase at 1-866-700-5877

Shelf-Stock Forged Pistons. Sold complete with pistons, rings, wrist pins and circlips. (piston kits)

  • ArmorGlide® SKIRT COATING INCREASES POWER AND REDUCES PISTON ROCK.
  • STRUTTED FORGING FOR IMPROVED STRENGTH
  • 2618 AEROSPACE ALLOY FOR SUPERIOR STRENGTH

Volvo
Volvo B5234T 2.3L 20V • 850

Wrist pins included: S729 $18.78 23mm - .905 x 2.500
 Kit Part #
 Your Cost

 
Bore
mm/Inch

Over
Size

Stroke

Rod Length

Comp.
Ht. 

Head
cc's

Volume 

Gasket
Thickness 

Deck
Clearance

 Block
Height

 Comp.
Ratio

 Ringset
(Included)

 Avg.
Wt

Foot-
Note
KE155M81 $1,216.16 81.00 3.189 Std. 3.543
90mm
5.492
139.5mm
1.413
35.9mm
 51cc  -10cc .060
1.5mm
. .  8.5 8100XX $39.02 339

1
KE155M8125 $1,216.16 81.25 3.199 0.010 . . 8125XX $39.02 .
KE155M815 $1,216.16 81.50 3.209 0.020 . . 8150XX $39.02 347
KE155M82 $1,216.16 82.00 3.228 0.040 . . 8200XX $37.68 355

Volvo B230ET, FT, GT 2.3L 8V
• 740/940 • Turbo
Wrist pins included: S626 $18.71 23mm - .905 x 2.500
*Critical bore size when used in high power aplications
 Kit Part #
 Your Cost

 
Bore
mm/Inch

Over
Size

Stroke

Rod Length

Comp.
Ht. 

Head
cc's

Volume 

Gasket
Thickness 

Deck
Clearance

 Block
Height

 Comp.
Ratio

 Ringset
(Included)

 Avg.
Wt

Foot-
Note
KE206M96 $799.08 96.00 3.780 Std. 3.150
80mm
5.984
152cc
1.559
39.6mm
45.4cc -14cc  .048
1.2mm
.024
.60mm
9.114
231.5mm

 8.0
9600XS 540 1, P
KE206M965 $901.73 96.50 3.799 0.020 9650XS 554
KE206M97 $901.73 * 97.00 3.819 0.040 3819XS 563


Volvo B234F 2.3L 16V
• 940 • Turbo
• Wrist pins included: S626 $18.71 23mm - .905 x 2.500
• *Critical bore size when used in high power aplications
 Kit Part #
 Your Cost

 
Bore
mm/Inch

Over
Size

Stroke

Rod Length

Comp.
Ht. 

Head
cc's

Volume 

Gasket
Thickness 

Deck
Clearance

 Block
Height

 Comp.
Ratio

 Ringset
(Included)

 Avg.
Wt

Foot-
Note
KE207M96 $901.73 96.00 3.780 Std. 3.150
80mm
5.984
152cc
1.559
39.6mm
83.6cc  -18cc  .048
1.2mm
.008
.20mm
9.114
231.5mm
 8.5 9600XS 458 1, P
KE207M965 $901.73 96.50 3.799 0.020 9650XS 468
KE207M97 $799.08 * 97.00 3.819 0.040 3819XS 473


Volvo B23A 2.3L 8V
• 240/740
• Turbo
• *Critical bore size when used in high power aplications
• Wrist pins included: S627 $18.78 23mm - .945 x 2.500
 Kit Part #
 Your Cost

 
Bore
mm/Inch

Over
Size

Stroke

Rod Length

Comp.
Ht. 

Head
cc's

Volume 

Gasket
Thickness 

Deck
Clearance

 Block
Height

 Comp.
Ratio

 Ringset
(Included)

 Avg.
Wt

Foot-
Note
KE208M96 $901.73 96.00 3.780 Std. 3.150
80mm
5.709
145mm
1.826
46.38mm
83.6cc  -14cc  .055
1.4mm
.006
.14mm
9.114
231.5mm
 8.0 9600XX $39.02 593 1, P
KE208M965 $799.08 96.50 3.799 0.020 9650XX $39.02 601
KE208M97 $901.73 * 97.00 3.819 0.040 3819XH 609


B5254 2.5L 20V 5 Cyl
• S60/V70
• Wrist pins included: S626 $18.71 23mm - .905 x 2.500
 Kit Part #
 Your Cost

 
Bore
mm/Inch

Over
Size

Stroke

Rod Length

Comp.
Ht. 

Head
cc's

Volume 

Gasket
Thickness 

Deck
Clearance

 Block
Height

 Comp.
Ratio

 Ringset
(Included)

 Avg.
Wt

Foot-
Note
KE227M83 $1,012.37
$877.50
83.00 3.268 Std. 3.669
93.2mm
5.630
143mm
1.201
30.5mm
51cc  -13cc  .063
1.4mm
+.004
+.10mm
8.661
220mm
 9.0 8300XX $39.02 335

1
KE227M835 $1,012.37 83.50 3.287 0.020 8350XX $39.02 340
KE227M84 $1,012.37 84.00 3.307 0.040 8400XX $39.02 345

Foot Notes (far right column)
1 - Most Wiseco Pistons have offset pins. (Pins must be offset, same as OEM, for quietest operation).
P - Piston guided rod, washer required.

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